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DSL-2750U

Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support

and USB Port

User Manual

Configuring via Web-based Interface

Wi-Fi

In this menu you can specify all needed settings for your wireless network.

Basic Settings

In the

Wi-Fi / Basic Settings

section, you can change basic parameters for the wireless interface

of the router and configure the basic and additional wireless networks.

Figure 93. Basic settings of the wireless LAN.

Page

117

of 210

Summary of Contents for DSL-2750U

Page 1: ...User Manual DSL 2750U Wireless ADSL2 Router with 3G LTE Ethernet WAN Support and USB Port April 2018 ...

Page 2: ... Windows XP 27 Configuring Wi Fi Adapter in OS Windows 7 28 Connecting to Web based Interface 30 Web based Interface Structure 32 Summary Page 32 Home Page 34 Menu Sections 35 Notifications 36 Chapter 4 Configuring via Web based Interface 37 Initial Configuration Wizard 37 Selecting Operation Mode 39 Creating 3G LTE WAN Connection 41 Selecting Ethernet WAN Port 42 Creating WAN Connection 43 Static...

Page 3: ...113 WAN Reservation 115 Wi Fi 117 Basic Settings 117 Client Management 126 WPS 127 Using WPS Function via Web based Interface 129 Using WPS Function without Web based Interface 130 WMM 131 Additional 134 MAC Filter 136 Print Server 138 USB Storage 139 Information 139 USB Users 140 Samba 141 FTP 143 Filebrowser 145 DLNA 146 Torrent Client 148 USB Modem 152 Basic Settings 153 PIN 154 Advanced 156 In...

Page 4: ...mware Update 189 Local Update 190 Remote Update 191 Log 192 Ping 195 Traceroute 197 Telnet 199 System Time 200 Yandex DNS 202 Settings 202 Devices and Rules 204 Chapter 5 Operation Guidelines 206 Safety Rules and Conditions 206 Wireless Installation Considerations 207 Chapter 6 Abbreviations and Acronyms 208 Page 4 of 210 ...

Page 5: ...stallation Guide A reference to a document Change A name of a menu menu item control field checkbox drop down list button etc 192 168 1 1 Data that you should enter in the specified field Information An important note Document Structure Chapter 1 describes the purpose and structure of the document Chapter 2 gives an overview of the router s hardware and software features and describes its appearan...

Page 6: ...e home you can easily switch the router s WLAN by pressing the button and devices connected to the LAN ports of the router will stay online Support of guest Wi Fi network allows you to create a separate wireless network with individual security settings and maximum rate limitation Devices connected to the guest network will be able to access the Internet but will be isolated from the devices and r...

Page 7: ...rs ADSL Standards ADSL Multi mode ANSI T1 413 Issue 2 ITU T G 992 1 G dmt Annex A ITU T G 992 2 G lite Annex A ITU T G 994 1 G hs ADSL2 ITU T G 992 3 G dmt bis Annex A L M ITU T G 992 4 G lite bis Annex A ADSL2 ITU T G 992 5 Annex A L M ATM PPP Protocols Bridged and routed Ethernet encapsulation VC based or LLC based multiplexing ATM Forum UNI3 1 4 0 PVC up to 8 PVCs ATM Adaptation Layer Type 5 AA...

Page 8: ...ority 802 1p USB interface functions USB modem Auto connection to available type of supported network 4G 3G 2G Auto configuration of connection upon plugging in USB modem Enabling disabling PIN code check changing PIN code2 USB storage File browser Print server Access to storage via accounts Built in Samba FTP DLNA server Built in Transmission torrent client uploading downloading files from to USB...

Page 9: ...00Mbps from MCS0 to MCS15 Transmitter output power The maximum value of the transmitter output power depends upon the radio frequency regulations applied in your country 802 11b typical at room temperature 25 C 15dBm 802 11g typical at room temperature 25 C 13 5 15dBm 802 11n typical at room temperature 25 C 13 5 15dBm Receiver sensitivity 802 11b typical at room temperature 25 C 84dBm 802 11g typ...

Page 10: ...E3131 MTS 420S Huawei E352 Megafon Prolink PHS600 Prolink PHS901 ZTE MF112 ZTE MF192 ZTE MF626 ZTE MF627 ZTE MF652 ZTE MF667 ZTE MF668 ZTE MF752 LTE Huawei E3131 Huawei E3272 Huawei E3351 Huawei E3372 Huawei E367 Huawei E392 Megafon M100 1 Megafon M100 2 Megafon M100 3 Megafon M100 4 Megafon M150 1 Megafon M150 2 Quanta 1K6E Beeline 1K6E MTS 824F MTS 827F Yota LU 150 Yota WLTUBA 107 ZTE MF823 ZTE ...

Page 11: ...Port User Manual Overview Product Appearance Top Panel Figure 1 Top panel view LED Mode Description POWER Solid green The router is powered on Blinking green The firmware is being updated Solid red The router is being loaded No light The router is powered off Page 11 of 210 ...

Page 12: ... to the WLAN Slow blinking green The router s WLAN is on Fast blinking green The WLAN interface is active upstream or downstream traffic No light The router s WLAN is off WPS Blinking green Attempting to add a wireless device via the WPS function No light The WPS function is not in use USB Solid green A USB device is connected to the router s USB port No light No USB device DSL Solid green DSL has...

Page 13: ... printer WPS A button to set up a wireless connection the WPS function To use the WPS function with the device turned on push the button and immediately release it The WPS LED should start blinking WIRELESS ON OFF A button to enable disable the router s wireless network ON OFF A button to turn the router on off 12VDC IN Power connector The RESET button located on the bottom panel of the router is ...

Page 14: ...lowing should be included Router DSL 2750U Power adapter DC 12V 1A RJ 11 telephone cable Ethernet cable Splitter Quick Installation Guide brochure The User Manual and Quick Installation Guide documents are available on D Link website see www dlink ru Using a power supply with a different voltage rating than the one included will cause damage and void the warranty for this product Page 14 of 210 ...

Page 15: ...Internet Explorer 10 and later Microsoft Edge 20 10240 and later Mozilla Firefox 44 and later Opera 35 and later For successful operation JavaScript should be enabled on the web browser Make sure that JavaScript has not been disabled by other software such as virus protection or web user security packages running on your computer Wired or Wireless NIC Ethernet or Wi Fi Adapter Any computer that us...

Page 16: ...on to the Internet4 Your USB modem should be equipped with an active SIM card of your operator Some operators require subscribers to activate their USB modems prior to using them Please refer to connection guidelines provided by your operator when concluding the agreement or placed on its website For some models of USB modems it is required to disable the PIN code check on the SIM card prior to co...

Page 17: ...ort of the splitter Connect your phone to the PHONE port of the splitter Then connect another phone cable between a phone jack and the ADSL IN port of the splitter 5 To connect the router to an Ethernet line run the Initial Configuration Wizard and select the router s LAN port that will be used as the WAN port Then connect the Ethernet cable between the selected Ethernet port located on the back p...

Page 18: ...tomatically in OS Windows XP 1 Click the Start button and proceed to the Control Panel Network and Internet Connections Network Connections window 2 In the Network Connections window right click the relevant Local Area Connection icon and select the Properties line in the menu displayed Figure 3 The Network Connections window Page 18 of 210 ...

Page 19: ...port and USB Port User Manual Installation and Connection 3 In the Local Area Connection Properties window on the General tab select the Internet Protocol TCP IP line Click the Properties button Figure 4 The Local Area Connection Properties window Page 19 of 210 ...

Page 20: ...Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons Click the OK button Figure 5 The Internet Protocol TCP IP Properties window 5 Click the ОК button in the connection properties window Now your computer is configured to obtain an IP address automatically Page 20 of 210 ...

Page 21: ...e Start button and proceed to the Control Panel window 2 Select the Network and Sharing Center section If the Control Panel has the category view the Category value is selected from the View by drop down list in the top right corner of the window choose the View network status and tasks line under the Network and Internet section Figure 6 The Control Panel window Page 21 of 210 ...

Page 22: ...h 3G LTE Ethernet WAN Support and USB Port User Manual Installation and Connection 3 In the menu located on the left part of the window select the Change adapter settings line Figure 7 The Network and Sharing Center window Page 22 of 210 ...

Page 23: ...net WAN Support and USB Port User Manual Installation and Connection 4 In the opened window right click the relevant Local Area Connection icon and select the Properties line in the menu displayed Figure 8 The Network Connections window Page 23 of 210 ...

Page 24: ... USB Port User Manual Installation and Connection 5 In the Local Area Connection Properties window on the Networking tab select the Internet Protocol Version 4 TCP IPv4 line Click the Properties button Figure 9 The Local Area Connection Properties window Page 24 of 210 ...

Page 25: ...the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons Click the OK button Figure 10 The Internet Protocol Version 4 TCP IPv4 Properties window 7 Click the OK button in the connection properties window Now your computer is configured to obtain an IP address automatically Page 25 of 210 ...

Page 26: ...and select the router s LAN port that will be used as the WAN port Then connect the Ethernet cable between the selected Ethernet port located on the back panel of the router and the Ethernet line 4 Connect the power cord to the power connector port on the back panel of the router then plug the power adapter into an electrical outlet or power strip 5 Turn on the router by pressing the ON OFF button...

Page 27: ...eless networks 4 In the opened Wireless Network Connection window select the wireless network DSL 2750U and click the Connect button 5 In the opened window enter the network key see WPS PIN on the barcode label on the bottom panel of the device in the Network key and Confirm network key fields and click the Connect button After that the Wireless Network Connection Status window appears If you perf...

Page 28: ...oose the View network status and tasks line under the Network and Internet section Figure 12 The Control Panel window 3 In the menu located on the left part of the window select the Change adapter settings line 4 In the opened window select the icon of the wireless network connection and make sure that your Wi Fi adapter is on 5 To open the list of available wireless networks select the icon of th...

Page 29: ...er the network key see WPS PIN on the barcode label on the bottom panel of the device in the Security key field and click the OK button 8 Wait for about 20 30 seconds After the connection is established the network icon will be displayed as the signal level scale If you perform initial configuration of the router via Wi Fi connection note that immediately after changing the wireless default settin...

Page 30: ... 192 168 1 1 or its domain name by default dlinkrouter local with a dot at the end Press the Enter key Figure 15 Connecting to the web based interface of the DSL 2750U device If the error The page cannot be displayed or Unable to display the page Could not connect to remote server occurs upon connecting to the web based interface of the router make sure that you have properly connected the router ...

Page 31: ...stallation and Connection If you configured the device previously after access to the web based interface the login page opens Enter the username admin in the Username field and the password you specified in the Password field then click the LOGIN button Figure 17 The login page Page 31 of 210 ...

Page 32: ...3G LTE Ethernet WAN Support and USB Port User Manual Installation and Connection Web based Interface Structure Summary Page On the Summary page detailed information on the device state is displayed Figure 18 The summary page Page 32 of 210 ...

Page 33: ...d the authentication type and availability of an additional wireless network In the WAN section data on the type and status of the existing WAN connection are displayed In the LAN section the IPv4 and IPv6 address of the router and the number of wired and wireless clients of the device are displayed The LAN Ports section displays the state of the device s LAN ports In the DSL Status section data o...

Page 34: ...d USB Port User Manual Installation and Connection Home Page The Home page displays links to the most frequently used pages with device s settings Figure 19 The Home page Other settings of the router are available in the menu in the left part of the page Page 34 of 210 ...

Page 35: ...f the pages see the Wi Fi section page 117 The Print Server section is designed for configuring the router as a print server see the Print Server section page 138 The pages of the USB Storage section are designed for operating the connected USB storage for the description of the pages see the USB Storage section page 139 The pages of the USB Modem section are designed for operating the connected 3...

Page 36: ...lation and Connection Notifications The router s web based interface displays notifications in the top right part of the page Figure 20 The web based interface notifications Click the icon displaying the number of notifications to view the complete list and click the relevant button Page 36 of 210 ...

Page 37: ...ion Wizard go to the Initial Configuration section On the opened page click the OK button and wait until the factory default settings are restored Figure 21 Restoring the default settings in the Wizard Click the START button Figure 22 Starting the Wizard On the opened page click YES in order to leave the current language of the web based interface or click NO to select another language Figure 23 S...

Page 38: ...terface To do this click the ADVANCED SETTINGS button On the opened page change the default settings specify the administrator password in the Admin password field and the name of the wireless network in the Network name SSID field Then click the APPLY button Figure 24 Changing the default settings To continue the configuration of the router via the Wizard click the CONTINUE button Page 38 of 210 ...

Page 39: ... and set your own password for access to the web based interface of the device Figure 25 Selecting an operation mode The ADSL connection method In order to connect your device to an Ethernet line on the Device mode page from the Connection method list select the Ethernet LAN value In this mode you can configure a LAN port as a WAN port configure a WAN connection set your own settings for the wirel...

Page 40: ...on the Device mode page from the Connection method list select the 3G LTE modem value In this mode you can configure a 3G LTE WAN connection set your own settings for the wireless network and set your own password for access to the web based interface of the device Figure 27 Selecting an operation mode The 3G LTE modem mode When the operation mode is selected click the NEXT button Page 40 of 210 ...

Page 41: ...e PIN field and click the APPLY button Figure 28 The page for entering the PIN code 2 Please wait while the router automatically creates a WAN connection for your mobile operator Figure 29 The page for creating 3G LTE connection 3 Click the NEXT button to continue or click the BACK button to return to the previous page If the router failed to create a WAN connection automatically click the CONFIGU...

Page 42: ...rt User Manual Configuring via Web based Interface Selecting Ethernet WAN Port This configuration step is available for the Ethernet LAN connection method 1 On the Device connection page select a LAN port that will be used as the WAN port 2 Click the NEXT button Page 42 of 210 ...

Page 43: ...pe list select the connection type used by your ISP and fill in the fields displayed on the page 2 Specify the settings necessary for the connection of the selected type 3 For the Ethernet LAN connection method If your ISP uses MAC address binding select the Clone MAC address of your device checkbox 4 For the Ethernet LAN connection method If the Internet access is provided via a VLAN channel sele...

Page 44: ...uring via Web based Interface Static IPv4 or IPoA Connection Figure 30 The page for configuring Static IPv4 WAN connection The IPoA connection type is available for the ADSL connection method only Fill in the following fields IP address Netmask Gateway IP address and DNS IP address Page 44 of 210 ...

Page 45: ...ernet WAN Support and USB Port User Manual Configuring via Web based Interface Static IPv6 Connection Figure 31 The page for configuring Static IPv6 WAN connection Fill in the following fields IP address Prefix and Gateway IP address Page 45 of 210 ...

Page 46: ...s Figure 32 The page for configuring PPPoE WAN connection The PPPoA connection type is available for the ADSL connection method only In the Username field enter the login and in the Password field enter the password provided by your ISP Click the Show icon to display the entered password If authorization is not required select the Without authorization checkbox Page 46 of 210 ...

Page 47: ... the wireless network or leave the value suggested by the router 2 In the Password field specify your own password for access to the wireless network or leave the value suggested by the router WPS PIN of the device see the barcode label 3 You can restore the parameters of the wireless network specified before resetting to factory defaults To do this click the RESTORE button Figure 33 The page for ...

Page 48: ...k 5 In the Network name field specify your own name for the guest wireless network or leave the value suggested by the router 6 If you want to create a password for access to the guest wireless network deselect the Open network checkbox and fill in the Password field 7 If you want to limit the bandwidth of the guest wireless network select the Enable shaping checkbox and fill in the Shaping field ...

Page 49: ...for selecting a LAN port to connect an IPTV set top box 2 Select a free LAN port for connecting your set top box 3 For the Ethernet LAN connection method If the IPTV service is provided via a VLAN channel select the Use VLAN ID checkbox and fill in the VLAN ID field 4 For the ADSL connection method Specify the VPI and VCI values in the relevant fields 5 Click the NEXT button to continue or click t...

Page 50: ...ng a LAN port to connect an VoIP phone 7 Select a free LAN port for connecting your IP phone 8 For the Ethernet LAN connection method If the VoIP service is provided via a VLAN channel select the Use VLAN ID checkbox and fill in the VLAN ID field 9 For the ADSL connection method Specify the VPI and VCI values in the relevant fields 10 Click the NEXT button to continue or click the BACK button to s...

Page 51: ...count In case of losing the new password you can access the settings of the router only after restoring the factory default settings via the hardware RESET button This procedure wipes out all settings that you have configured for your router Click the NEXT button to continue or click the BACK button to return to the previous page On the next page check all specified settings Also you can save a te...

Page 52: ...If problems appeared when connecting to the Internet click the CHECK AGAIN button to recheck the state of the WAN connection If problems of connection have not been solved contact the technical support of your ISP as a rule the technical support phone is provided with the agreement or the D Link technical support the phone number will be displayed on the page after several attempts of checking the...

Page 53: ...helps to configure LAN ports or available wireless interfaces of the router for connecting additional devices for example an IPTV set top box or IP phone Contact your ISP to clarify if you need to configure DSL 2750U in order to use these devices To start the Wizard on the Home page select the Connection of Multimedia Devices section Figure 39 The Multimedia Devices Connection Wizard Page 53 of 21...

Page 54: ...L value for connection to an ADSL line VPI For the DSL value only Virtual Path Identifier The valid range is from 0 to 255 VCI For the DSL value only Virtual Circuit Identifier The valid range is from 32 to 65535 Encapsulation For the DSL value only Select LLC or VCMUX from the drop down list QoS class For the DSL value only A class of traffic for this connection UBR Unspecified Bit Rate The UBR s...

Page 55: ...ltime VBR Non Real time Variable Bit Rate This service can be used for transferring data that have critical response time requirements e g air ticket booking bank transactions and process monitoring When you select this value from the drop down list the Peak cell rate Sustainable cell rate and Maximum burst size fields are displayed Specify required values Realtime VBR Real time Variable Bit Rate ...

Page 56: ...nnot use the default connection to access the Internet To deselect the port or wireless interface select the No value from the Bridged with drop down list of the element corresponding to the needed LAN port or interface Then in the WAN section select the connection which will not be used any longer and click the REMOVE button Then click the APPLY button Page 56 of 210 ...

Page 57: ...stics Network Statistics page you can view statistics for all connections existing in the system WAN connections LAN WLAN For each connection the following data are displayed name and state when the connection is on its name is highlighted in green when the connection is off its name is highlighted in red IP address and subnet mask gateway if the connection is established MAC address and volume of...

Page 58: ...based Interface DHCP The Statistics DHCP page displays the information on computers that have been identified by hostnames and MAC addresses and have got IP addresses from the DHCP server of the device as well as the IP address expiration periods the lease time Figure 42 The Statistics DHCP page Page 58 of 210 ...

Page 59: ...Port User Manual Configuring via Web based Interface Routing Table The Statistics Routing Table page displays the information on routes The table contains destination IP addresses gateways subnet masks and other data Figure 43 The Statistics Routing Table page Page 59 of 210 ...

Page 60: ...Interface Clients On the Statistics Clients page you can view the list of devices connected to the local network of the router Figure 44 The Statistics Clients page For each device the following data are displayed the IP address the MAC address and the network interface to which the device is connected Page 60 of 210 ...

Page 61: ...e Multicast Groups The Statistics Multicast Groups page displays addresses of active multicast groups including IPTV channels and groups for transferring service information to which the device is subscribed and the interface through which the device is subscribed Figure 45 The Statistics Multicast Groups page Page 61 of 210 ...

Page 62: ...ou can view information on current sessions in the router s network For each session the following data are displayed the protocol for network packet transmission the source IP address and port and the destination IP address and port Figure 46 The Statistics Clients and Session page To view the latest data on current sessions in the router s network click the REFRESH button Page 62 of 210 ...

Page 63: ...Status page can be used for troubleshooting and diagnosing connection problems In the DSL status and Line sections you can view data on your DSL line the line state data transfer rate downstream upstream traffic physical parameters of the line SNR output power The Framing section displays information on transmitted DSL frames Figure 47 The Statistics DSL Status page Page 63 of 210 ...

Page 64: ...be used as the WAN port see the WAN Remapping section page 159 Figure 48 The Connections Setup WAN page The simplified mode To edit an existing connection click the EDIT button On the opened page on the Basic tab the mandatory settings of this WAN connection will be displayed To view all available settings of the WAN connection go to the All Settings tab Change the needed parameters and click the ...

Page 65: ...ton To disconnect a connection and establish it again select the checkbox located to the left of the relevant line in the table and click the RECONNECT button To remove a connection in the Connections List section select the checkbox located to the left of the relevant line in the table and click the DELETE button Also you can remove a connection on the editing page To allow multicast traffic e g ...

Page 66: ...ace For the Dynamic IPv4 and Static IPv4 types only A physical interface to which the new connection will be assigned In order to create an Ethernet WAN connection select the value corresponding to the LAN port specified as the WAN port In order to create an ADSL WAN connection select the value corresponding to the existing interface or the Add new ATM PVC value for creating a new interface at the...

Page 67: ...ry if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement To set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface move the Clone MAC address of your NIC switch to the right When the switch is moved to the right the field...

Page 68: ... and losses of packets It is appropriate to use the UBR service for text data image transfer applications as well as messaging distribution retrieval and remote terminal applications UBR with PCR Unspecified Bit Rate with Peak Cell Rate The UBR service is used for applications that allow various delays and losses of packets The Peak Cell Rate is a determining factor in how often cells are sent in ...

Page 69: ...ce can be used for transferring data that have critical response time requirements e g air ticket booking bank transactions and process monitoring When you select this value from the drop down list the Peak Cell Rate Sustainable Cell Rate and Maximum Burst Size fields are displayed Specify required values Realtime VBR Real time Variable Bit Rate This service is used for delay sensitive application...

Page 70: ...y this WAN connection Primary DNS server Secondary DNS server Enter addresses of the primary and secondary DNS servers in the relevant fields For Dynamic IPv4 type Obtain DNS server addresses automatically Move the switch to the right to configure automatic assignment of DNS server addresses Upon that the Primary DNS server and Secondary DNS server fields are not available for editing Primary DNS ...

Page 71: ...ISP requires this Firewall If the switch is moved to the right protection against external connections for the LAN devices is enabled for example against attempts to get information about the LAN devices or to hack a device from the LAN For security reasons it is recommended not to disable this function RIP Move the switch to the right to allow using RIP for this connection Ping If the switch is m...

Page 72: ...ction The VLAN section Parameter Description VLAN Use VLAN Move the switch to the right to allow the router to use tagged VLAN connections VLAN ID An identifier for the VLAN The field is displayed when the Use VLAN switch is moved to the right VLAN priority A priority tag for the type of traffic transmitted The field is displayed when the Use VLAN switch is moved to the right When all needed setti...

Page 73: ...ter Description Interface A physical interface to which the new connection will be assigned In order to create an Ethernet WAN connection select the value corresponding to the LAN port specified as the WAN port In order to create an ADSL WAN connection select the value corresponding to the existing interface or the Add new ATM PVC value for creating a new interface at the physical layer Enable con...

Page 74: ...ry if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement To set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface move the Clone MAC address of your NIC switch to the right When the switch is moved to the right the field...

Page 75: ... and losses of packets It is appropriate to use the UBR service for text data image transfer applications as well as messaging distribution retrieval and remote terminal applications UBR with PCR Unspecified Bit Rate with Peak Cell Rate The UBR service is used for applications that allow various delays and losses of packets The Peak Cell Rate is a determining factor in how often cells are sent in ...

Page 76: ...ce can be used for transferring data that have critical response time requirements e g air ticket booking bank transactions and process monitoring When you select this value from the drop down list the Peak Cell Rate Sustainable Cell Rate and Maximum Burst Size fields are displayed Specify required values Realtime VBR Real time Variable Bit Rate This service is used for delay sensitive application...

Page 77: ... primary and secondary IPv6 DNS servers in the relevant fields For Dynamic IPv6 type Get IPv6 Select a method for IPv6 address assignment from the drop down list or leave the Automatically value Gateway by SLAAC Move the switch to the right to automatically assign the IPv6 gateway address with help of SLAAC Stateless Address Autoconfiguration Gateway IPv6 address The address of the IPv6 gateway Th...

Page 78: ...iption Miscellaneous Firewall If the switch is moved to the right protection against external connections for the LAN devices is enabled for example against attempts to get information about the LAN devices or to hack a device from the LAN For security reasons it is recommended not to disable this function RIP Move the switch to the right to allow using RIP for this connection Ping If the switch i...

Page 79: ...ription VLAN Use VLAN Move the switch to the right to allow the router to use tagged VLAN connections VLAN ID An identifier for the VLAN The field is displayed when the Use VLAN switch is moved to the right VLAN priority A priority tag for the type of traffic transmitted The field is displayed when the Use VLAN switch is moved to the right When all needed settings are configured click the APPLY bu...

Page 80: ...ace For the PPPoE type only A physical interface to which the new connection will be assigned In order to create an Ethernet WAN connection select the value corresponding to the LAN port specified as the WAN port In order to create an ADSL WAN connection select the value corresponding to the existing interface or the Add new ATM PVC value for creating a new interface at the physical layer Enable c...

Page 81: ...if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement To set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface move the Clone MAC address of your NIC switch to the right When the switch is moved to the right the field is...

Page 82: ...d losses of packets It is appropriate to use the UBR service for text data image transfer applications as well as messaging distribution retrieval and remote terminal applications UBR with PCR Unspecified Bit Rate with Peak Cell Rate The UBR service is used for applications that allow various delays and losses of packets The Peak Cell Rate is a determining factor in how often cells are sent in an ...

Page 83: ...ce can be used for transferring data that have critical response time requirements e g air ticket booking bank transactions and process monitoring When you select this value from the drop down list the Peak Cell Rate Sustainable Cell Rate and Maximum Burst Size fields are displayed Specify required values Realtime VBR Real time Variable Bit Rate This service is used for delay sensitive application...

Page 84: ... Without authorization Move the switch to the right if you don t need to enter a username and password to access the Internet Username A username login to access the Internet Password A password to access the Internet Click the Show icon to display the entered password Service name For the PPPoE type only The name of the PPPoE authentication server MTU The maximum size of units transmitted by the ...

Page 85: ...interval and LCP fails fields are available Specify the required values Dial on demand Move the switch to the right if you want the router to establish connection to the Internet on demand In the Maximum idle time field specify a period of inactivity in seconds after which the connection should be terminated Static IP Address Fill in the field if you want to use a static IP address to access the I...

Page 86: ... requires this Firewall If the switch is moved to the right protection against external connections for the LAN devices is enabled for example against attempts to get information about the LAN devices or to hack a device from the LAN For security reasons it is recommended not to disable this function RIP Move the switch to the right to allow using RIP for this connection Ping If the switch is move...

Page 87: ...section Parameter Description VLAN Use VLAN Move the switch to the right to allow the router to use tagged VLAN connections VLAN ID An identifier for the VLAN The field is displayed when the Use VLAN switch is moved to the right VLAN priority A priority tag for the type of traffic transmitted The field is displayed when the Use VLAN switch is moved to the right When all needed settings are configu...

Page 88: ...eter Description Interface A physical interface to which the new connection will be assigned In order to create an Ethernet WAN connection select the value corresponding to the LAN port specified as the WAN port In order to create an ADSL WAN connection select the value corresponding to the existing interface or the Add new ATM PVC value for creating a new interface at the physical layer Enable co...

Page 89: ...y if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement To set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface move the Clone MAC address of your NIC switch to the right When the switch is moved to the right the field ...

Page 90: ...and losses of packets It is appropriate to use the UBR service for text data image transfer applications as well as messaging distribution retrieval and remote terminal applications UBR with PCR Unspecified Bit Rate with Peak Cell Rate The UBR service is used for applications that allow various delays and losses of packets The Peak Cell Rate is a determining factor in how often cells are sent in a...

Page 91: ...ce can be used for transferring data that have critical response time requirements e g air ticket booking bank transactions and process monitoring When you select this value from the drop down list the Peak Cell Rate Sustainable Cell Rate and Maximum Burst Size fields are displayed Specify required values Realtime VBR Real time Variable Bit Rate This service is used for delay sensitive application...

Page 92: ...the right if you don t need to enter a username and password to access the Internet Username A username login to access the Internet Password A password to access the Internet Click the Show icon to display the entered password Service name The name of the PPPoE authentication server MTU The maximum size of units transmitted by the interface Authentication protocol Select a required authentication...

Page 93: ...al on demand Move the switch to the right if you want the router to establish connection to the Internet on demand In the Maximum idle time field specify a period of inactivity in seconds after which the connection should be terminated Static IP Address For the PPPoE Dual Stack type only Fill in the field if you want to use a static IP address to access the Internet PPP IP extension This option is...

Page 94: ...he IPv6 gateway address with help of SLAAC Stateless Address Autoconfiguration Gateway IPv6 address The address of the IPv6 gateway The field is available for editing if the Gateway by SLAAC switch is moved to the left Obtain DNS server addresses automatically Move the switch to the right to configure automatic assignment of IPv6 DNS server addresses Upon that the Primary IPv6 DNS server and Secon...

Page 95: ...tion unless your ISP requires this Firewall If the switch is moved to the right protection against external connections for the LAN devices is enabled for example against attempts to get information about the LAN devices or to hack a device from the LAN For security reasons it is recommended not to disable this function RIP Move the switch to the right to allow using RIP for this connection Ping I...

Page 96: ...ription VLAN Use VLAN Move the switch to the right to allow the router to use tagged VLAN connections VLAN ID An identifier for the VLAN The field is displayed when the Use VLAN switch is moved to the right VLAN priority A priority tag for the type of traffic transmitted The field is displayed when the Use VLAN switch is moved to the right When all needed settings are configured click the APPLY bu...

Page 97: ...on Interface A physical interface to which the new connection will be assigned In order to create an Ethernet WAN connection select the value corresponding to the LAN port specified as the WAN port In order to create an ADSL WAN connection select the value corresponding to the existing interface or the Add new ATM PVC value for creating a new interface at the physical layer Enable connection Move ...

Page 98: ...if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement To set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface move the Clone MAC address of your NIC switch to the right When the switch is moved to the right the field is...

Page 99: ...d losses of packets It is appropriate to use the UBR service for text data image transfer applications as well as messaging distribution retrieval and remote terminal applications UBR with PCR Unspecified Bit Rate with Peak Cell Rate The UBR service is used for applications that allow various delays and losses of packets The Peak Cell Rate is a determining factor in how often cells are sent in an ...

Page 100: ...e can be used for transferring data that have critical response time requirements e g air ticket booking bank transactions and process monitoring When you select this value from the drop down list the Peak Cell Rate Sustainable Cell Rate and Maximum Burst Size fields are displayed Specify required values Realtime VBR Real time Variable Bit Rate This service is used for delay sensitive applications...

Page 101: ...tion VLAN Use VLAN Move the switch to the right to allow the router to use tagged VLAN connections VLAN ID An identifier for the VLAN The field is displayed when the Use VLAN switch is moved to the right VLAN priority A priority tag for the type of traffic transmitted The field is displayed when the Use VLAN switch is moved to the right When all needed settings are configured click the APPLY butto...

Page 102: ...e go to the All Settings tab select the relevant value from the Connection Type drop down list and specify the needed values Figure 79 The page for creating a new 3G connection Selecting a connection type Parameter Description Enable connection Move the switch to the right to enable the connection Move the switch to the left to disable the connection Connection name Available for the advanced mode...

Page 103: ...odem Mode The value of the field specifies the type of the network to which the router connects Leave the Auto value to let the router connect automatically to an available type of network or select a needed value from the drop down list APN An access point name Dial number A number dialed to connect to the authorization server of the operator Figure 81 The page for creating a new 3G connection Th...

Page 104: ...equired authentication method from the drop down list or leave the AUTO value Keep Alive Move the switch to the right if you want the router to keep you connected to the network of your operator even when the connection has been inactive for a specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values Dial on demand Move t...

Page 105: ...SP requires this Firewall If the switch is moved to the right protection against external connections for the LAN devices is enabled for example against attempts to get information about the LAN devices or to hack a device from the LAN For security reasons it is recommended not to disable this function Ping If the switch is moved to the right the router responds to ping requests from the external ...

Page 106: ...on page 152 Then on the connection creation page go to the All Settings tab select the relevant value from the Connection Type drop down list and specify the needed values Figure 83 The page for creating a new LTE connection Selecting a connection type Parameter Description Enable connection Move the switch to the right to enable the connection Move the switch to the left to disable the connection...

Page 107: ...etwork or select a needed value from the drop down list 10 APN An access point name Without authorization Move the switch to the right if your operator does not require authorization Authentication protocol Select a required authentication method from the drop down list Username A username login to connect to the network of the operator Password A password to connect to the network of the operator...

Page 108: ...resses automatically Move the switch to the right to configure automatic assignment of DNS server addresses Upon that the Primary DNS server and Secondary DNS server fields are not available for editing Primary DNS server Secondary DNS server Enter addresses of the primary and secondary DNS servers in the relevant fields Vendor ID The identifier of your ISP Optional Hostname A name of the router s...

Page 109: ...ISP requires this Firewall If the switch is moved to the right protection against external connections for the LAN devices is enabled for example against attempts to get information about the LAN devices or to hack a device from the LAN For security reasons it is recommended not to disable this function Ping If the switch is moved to the right the router responds to ping requests from the external...

Page 110: ...rs Figure 87 Configuring the local interface The IPv4 tab The Local IP Address section Parameter Description Local IP Address IP address The IP address of the router in the local subnet By default the following value is specified 192 168 1 1 Subnet mask The mask of the local subnet By default the following value is specified 255 255 255 0 Device domain name The name of the device attached to its I...

Page 111: ...IP address of the address pool used by the DHCP server to distribute IP addresses to clients End IP The end IP address of the address pool used by the DHCP server to distribute IP addresses to clients Lease time The lifetime of IP addresses leased by the DHCP server At the end of this period the leased IP address is revoked and can be distributed to another device unless the previous device has co...

Page 112: ...which will be assigned to the device from the LAN then in the MAC address field enter the MAC address of this device In the Host field specify a network name of the device for easier identification optional Click the APPLY button Also you can create a MAC IP pair for a device connected to the router s LAN at the moment To do this click the CLIENTS LIST button In the opened window select the releva...

Page 113: ...op down list Static an IPv6 address and a prefix are specified manually Prefix delegation the router requests a prefix to configure an IPv6 address from a delegating router IPv6 address The IPv6 address of the router in the local subnet By default the following value is specified fd01 1 The field is available for editing if the Static value is selected from the Mode of local IPv6 address assignmen...

Page 114: ...addresses from the range specified in the Start IPv6 and End IPv6 fields Stateless clients themselves configure IPv6 addresses using the prefix Start IPv6 The start IPv6 address of the address pool used by the DHCPv6 server to distribute addresses to clients End IPv6 The end IPv6 address of the address pool used by the DHCPv6 server to distribute addresses to clients Lease Time The lifetime of IPv...

Page 115: ...p WAN Reservation page move the Enable switch to the right and specify the needed values in the fields displayed on the page Parameter Description Basic connection From the drop down list select a WAN connection which will be used as the main one Backup connection From the drop down list select a WAN connection which will be used as the reserve one Test host An IP address that the router will chec...

Page 116: ...to analyze the status of the main connection when the connection is active the router uses the main connection as a default gateway Number of inspections of inactive connection A number of requests that will be sent in order to analyze the status of the main connection when the connection is inactive the router uses the reserve connection as a default gateway When all needed settings are configure...

Page 117: ...ce Wi Fi In this menu you can specify all needed settings for your wireless network Basic Settings In the Wi Fi Basic Settings section you can change basic parameters for the wireless interface of the router and configure the basic and additional wireless networks Figure 93 Basic settings of the wireless LAN Page 117 of 210 ...

Page 118: ...t channel automatically Move the switch to the right to let the router itself choose the channel with the least interference Channel The wireless channel number Left click to open the window for selecting a channel the action is available when the Select channel automatically switch is moved to the left Enable periodic scanning Move the switch to the right to let the router search for a free chann...

Page 119: ...t and USB Port User Manual Configuring via Web based Interface Also you can create an additional wireless network To do this click the ADD WI FI NETWORK button On the opened page specify the relevant parameters Figure 94 Creating a wireless network Page 119 of 210 ...

Page 120: ...of devices connected to the wireless network When the value 0 is specified the device does not limit the number of connected clients Enable shaping Move the switch to the right to limit the maximum bandwidth of the wireless network In the Shaping field displayed specify the maximum value of speed Kbit s Move the switch to the left not to limit the maximum bandwidth Broadcast wireless network If th...

Page 121: ... 64 bit shared key with WEP encryption This authentication type is not available when a mode supporting 802 11n devices is selected from the Wireless mode drop down list on the Wi Fi Basic Settings page WEP 128 Authentication with a 128 bit shared key with WEP encryption This authentication type is not available when a mode supporting 802 11n devices is selected from the Wireless mode drop down li...

Page 122: ...uthentication type and devices using the WPA2 PSK authentication type can connect to the wireless network The WPA WPA2 and WPA WPA2 mixed authentication types require a RADIUS server When the Open WEP 64 or WEP 128 value is selected the following settings are displayed on the page unavailable for the wireless network operating modes which support the standard 802 11n Figure 96 The Open value is se...

Page 123: ...e only WEP encryption type with a 64 bit or 128 bit key Select the WEP 64 value to specify keys containing 5 ASCII symbols or 10 HEX symbols Select the WEP 128 value to specify keys containing 13 ASCII symbols or 26 HEX symbols Default key ID The number of the key from first to fourth which will be used for WEP encryption Encryption key WEP as HEX Move the switch to the right to set a hexadecimal ...

Page 124: ...t Parameter Description Password PSK A password for WPA encryption The password can contain digits Latin letters uppercase and or lowercase and other characters available in the US keyboard layout 11 Click the Show icon to display the entered password Encryption type An encryption method TKIP AES or TKIP AES Group key update interval The time period in seconds at the end of which a new key for WPA...

Page 125: ... encryption key The password which the router uses for communication with the RADIUS server the value of this parameter is specified in the RADIUS server settings Encryption type An encryption method TKIP AES or TKIP AES Group key update interval The time period in seconds at the end of which a new key for WPA encryption is generated When the value 0 is specified for this field the key is not rene...

Page 126: ...u can view the list of wireless clients connected to the router Figure 99 The page for managing the wireless clients If you want to disconnect a wireless device from your WLAN select the checkbox in the line containing the MAC address of this device and click the DISCONNECT button To view the latest data on the devices connected to the WLAN click the REFRESH button Page 126 of 210 ...

Page 127: ...g to the wireless network via the WPS function must support the WPS function The WPS function allows adding devices only to the basic wireless network of the router Before using the function you need to configure one of the following authentication types Open with no encryption WPA2 PSK or WPA PSK WPA2 PSK mixed with the AES encryption method When other security settings are specified controls of ...

Page 128: ...nfigured automatically the network authentication type will be changed to WPA2 PSK Default PIN code The PIN code of the router This parameter is used when connecting the router to a registrar to set the parameters of the WPS function Network name SSID The name of the router s wireless network Network Authentication The network authentication type specified for the wireless network Encryption The e...

Page 129: ...connect to the WLAN 6 Right after that enter the PIN code specified on the cover of the wireless device or in its software in the PIN Code field 7 Click the CONNECT button in the web based interface of the router To connect to the basic wireless network via the PBC method of the WPS function follow the next steps 1 Click the ENABLE WPS button 2 In the WPS Control section click the ESTABLISH CONNEC...

Page 130: ... the ENABLE WPS button 3 Save the settings and close the web based interface click the SAVE button in the notification and then click the Logout line of the menu Later you will be able to add wireless devices to the WLAN by pressing the WPS button of the router 1 Select the PBC method in the software of the wireless device that you want to connect to the router s WLAN 2 Click the relevant button i...

Page 131: ...d action from the drop down list in the Work mode section to configure the WMM function Auto the settings of the WMM function are configured automatically the value is specified by default Manual the settings of the WMM function are configured manually When this value is selected the Access Point and Station sections are displayed on the page Disabled the WMM function is disabled Figure 101 The pa...

Page 132: ...ection To edit the parameters of an Access Category left click the relevant line In the opened window change the needed parameters Figure 102 The window for changing parameters of the WMM function Parameter Description AIFSN Arbitrary Inter Frame Space Number This parameter influences time delays for the relevant Access Category The lower the value the higher is the Access Category priority CWMin ...

Page 133: ...ess Category priority ACM Admission Control Mandatory If the switch is moved to the right the device cannot use the relevant Access Category ACK Acknowledgment Answering response requests while transmitting Displayed only in the Access Point section If the switch is moved to the left the router answers requests If the switch is moved to the right the router does not answer requests Click the SAVE ...

Page 134: ...lowing fields are available on the page Parameter Description Bandwidth The channel bandwidth for 802 11n standard 20MHz 802 11n clients operate at 20MHz channels 20 40MHz 802 11n clients operate at 20MHz or 40MHz channels Autonegotiation 20 40 Coexistence Move the switch to the right to let the router to automatically choose the most suitable channel bandwidth 20MHz or 40MHz for the connected dev...

Page 135: ...terval Only for the wireless network operating modes which support 802 11n standard see the value of the Wireless mode drop down list on the Wi Fi Basic Settings page Disable the router uses the 800 ns standard guard interval Drop multicast Move the switch to the right to disable multicasting for the router s WLAN Move the switch to the left to enable multicasting from the WAN connection selected ...

Page 136: ...al wireless network for the devices which MAC addresses are specified on this page and to close the wireless network for all other devices in the MAC Filter section left click the line of the wireless network In the opened window move the Enable MAC filter switch to the right Upon that the MAC filter restrict mode drop down list will be displayed Select the Allow value from the drop down list and ...

Page 137: ...selected filtering mode will be applied Hostname The name of the device for easier identification You can specify any name Enable If the switch is moved to the right the rule is active Move the switch to the left to disable the rule When you have configured the parameters click the SAVE button To edit the parameters of the existing rule in the Filters section left click the needed rule In the open...

Page 138: ...nter connected to the USB port of the router To connect a printer to the router power off both devices Connect the printer to the USB port of the router power on the printer then power on the router Figure 106 The Print Server page To configure the router as a print server move the Enable print server switch to the right and click the APPLY button If you don t want to use the router as a print ser...

Page 139: ...nt client and manage distributing and downloading processes Information On the USB Storage Information page you can view data on the USB storage connected to the router Figure 107 The USB Storage Information page The following data are presented on the page the name total and free space of the storage and the type of its file system supported file systems FAT16 32 NTFS and ext2 3 If the USB storag...

Page 140: ... Latin letters uppercase and or lowercase and other characters available in the US keyboard layout 12 You cannot create accounts with the following usernames admin support user nobody For ext2 ext3 or FAT storages or storage partitions it is possible to create users with limited rights Move the Read only switch to the right not to let the user create change or delete files Click the SAVE button To...

Page 141: ...f you want to provide authorized access to the content of the USB storage for users of your LAN move the switch to the left After applying the parameters on this page go to the USB Storage USB Users page and create needed accounts In the Work group field leave the value specified by default WORKGROUP or specify a new name of a workgroup which participants will have access to the content of the USB...

Page 142: ...go to the needed folder and click the SELECT button In the Name field specify a name of the selected folder which will be displayed for users of your LAN Use digits and or Latin characters Click the SAVE button To remove a folder from the list in the Directories section select the checkbox located to the left of the relevant line in the table and click the DELETE button After specifying the needed...

Page 143: ... of the USB storage for users of your LAN move the switch to the left After applying the parameters on this page go to the USB Storage USB Users page and create needed accounts If needed change the router s port used by the FTP server in the Port field by default the standard port 21 is specified To allow access only to a certain folder of the USB storage for users of your LAN locate a folder cont...

Page 144: ... with 3G LTE Ethernet WAN Support and USB Port User Manual Configuring via Web based Interface To disable the built in FTP server of the router move the Enable FTP server switch to the left and click the APPLY button Page 144 of 210 ...

Page 145: ...3 The USB Storage Filebrowser page To view the content of the USB storage click the icon of the storage or storage partition The list of folders and files will be displayed on the page To go to a folder click the line corresponding to this folder To refresh the folder contents click the Actions icon in the line corresponding to this folder and select the Refresh value To remove a folder or file cl...

Page 146: ...onnected to the router Figure 114 The USB Storage DLNA page To enable the DLNA server move the Enable switch to the right In the Update interval field specify the time period in seconds at the end of which the media server updates the file list of the USB storage or leave the value specified by default 900 In the DLNA server name field specify a name of the DLNA server which will be displayed for ...

Page 147: ... available for users of your LAN To do this select the needed type of files from the Type drop down list To share all files of a folder select the All value from the Type drop down list Click the SAVE button To remove a folder from the list in the Media Folders section select the checkbox located to the left of the relevant line in the table and click the DELETE button After specifying all needed ...

Page 148: ...t page you can configure all needed settings for the built in Transmission client Figure 116 The USB Storage Torrent Client page You can specify the following parameters Parameter Description Transmission Enable Move the switch to the right to activate the Transmission client Main Settings Port The router s port which will be used by the Transmission client Page 148 of 210 ...

Page 149: ...value 1 is specified Peer limit The maximum number of the service users from which you can download files Web interface port The port on which the web based interface of the Transmission client is available Authorization Enable Move the switch to the right if you want the Transmission client to request for username and password when accessing its web based interface Then fill in the Username and P...

Page 150: ... following buttons are available on the page Parameter Description Open Torrent Click the button to add a new torrent file a metadata file according to which the Transmission client downloads files to the download queue In the dialog box appeared select a file stored on your PC and click the Upload button Remove Selected Torrents Select the torrent file which you want to remove from the download q...

Page 151: ... downloads the Transmission client starts processing of the specified number of torrent files after completing download of the first one the client proceeds to the next file in the queue Pause Selected Torrents Select the torrent file corresponding to the download which should be stopped and click the button Pause All Torrents Click the button to stop all downloads Toggle Inspector Select a torren...

Page 152: ...d code Then click the APPLY button Figure 119 Entering the PIN code Some USB modems in the router mode and Android smartphones in the modem mode have an IP address from the subnet which coincides with the router s local subnet In this case the router s web based interface can be unavailable For correct operation disconnect the device from the USB port and reboot the router Then access the web base...

Page 153: ... connection with default settings for LTE modems or the operator s settings for GSM modems will be automatically created when plugging the USB modem into the router The connection will be displayed on the Connections Setup WAN page If you don t want to use this function move the Automatic creation of connection switch to the right and click the APPLY button When a USB modem is connected to the rou...

Page 154: ...able or enable the check of the PIN code The operations presented on this page are unavailable for some models of USB modems The current state of the SIM card inserted into your USB modem is displayed in the Status field If the PIN code is entered incorrectly or the PIN code is not entered when the PIN code check is enabled the Device is locked value is displayed in the Status field If the PIN cod...

Page 155: ...sabled To change the PIN code in the Changing PIN Code section enter the current code in the PIN code field then enter a new code in the New PIN code and New PIN code confirmation fields and click the SAVE button If upon one of the operations described above you have entered an incorrect value in the PIN code field three times the number of remaining attempts is displayed on the page the SIM card ...

Page 156: ... allow the router to connect to a private Ethernet line add name servers configure a DDNS service define static routes configure TR 069 client create rules for remote access to the web based interface enable the UPnP IGD protocol edit the ADSL connection parameters allow the router to use IGMP allow the router to use RTSP enable the SIP ALG the PPPoE PPTP L2TP IPsec pass through functions for the ...

Page 157: ...aces and ports of the router for example for distinguishing different types of traffic Such a function is mostly used in Triple play networks The DEFAULT group is created in the router s system You cannot edit or delete this group Figure 123 The Advanced Interface Grouping page To create a new rule for interface grouping a group of ports click the ADD button Figure 124 The page for adding a new gr...

Page 158: ... with no access to the Internet LAN Ports In this section the LAN ports and the WLAN interface of the router are displayed To add an element to the group select the relevant checkbox To remove an element from the group deselect the relevant checkbox WAN Interfaces Displayed for the NAT and Transparent bridge types only In this section WAN connections of the router are displayed To add a connection...

Page 159: ...cess the Internet via Ethernet technology When the function is enabled the router is still able to access the Internet via ADSL technology Figure 125 The Advanced WAN Remapping page To use one of the router s LAN port as the WAN port click the icon corresponding to this port and click the APPLY button Port configured as the WAN port is highlighted in teal If in the future you need to disconnect th...

Page 160: ...es move the Manual switch to the left use the DNS IPv4 section for IPv4 and the DNS IPv6 section for IPv6 Then move the Default gateway switch to the left and from the Interface drop down list select a WAN connection which will be used to obtain addresses of DNS servers automatically If you want the router to use the default WAN connection to obtain addresses of DNS servers move the Default gatewa...

Page 161: ... relevant IP address from the drop down list the field will be filled in automatically In the Name field specify the domain name to which the specified IP address will correspond Click the SAVE button To edit an existing record select the relevant line in the table In the opened window change the needed parameters and click the SAVE button To remove a record select the checkbox located to the left...

Page 162: ... Web based Interface DDNS On the Advanced DDNS page you can define parameters of the DDNS service which allows associating a domain name with dynamic IP addresses Figure 128 The Advanced DDNS page To add a new DDNS service click the ADD button Figure 129 The window for adding a DDNS service Page 162 of 210 ...

Page 163: ...d The password to authorize for your DDNS provider Click the Show icon to display the entered password Update period An interval in minutes between sending data on the router s external IP address to the relevant DDNS service After specifying the needed parameters click the SAVE button To edit parameters of the existing DDNS service select the relevant line in the table In the opened window change...

Page 164: ...g On the Advanced Routing page you can add static routes routes for networks that are not connected directly to the device but are available through the interfaces of the device into the system Figure 130 The Advanced Routing page To create a new route click the ADD button Figure 131 The window for adding a new route Page 164 of 210 ...

Page 165: ...oute is assigned You can specify an IPv4 or IPv6 address You can specify an IPv6 address 2001 db8 1234 1 or an IPv6 address with a prefix 2001 db8 1234 64 Destination netmask For IPv4 protocol only The destination network mask Gateway An IP address through which the destination network can be accessed Metric A metric for the route The lower the value the higher is the route priority Optional After...

Page 166: ...for remote monitoring and management of the device Figure 132 The page for configuring the TR 069 client You can specify the following parameters Parameter Description TR 069 Client Interface The interface which the router uses for communication with the ACS Leave the Automatic value to let the device select the interface basing on the routing table or select another value if required by your ISP ...

Page 167: ... address The URL address of the ACS provided by the ISP Username The username to connect to the ACS Password The password to connect to the ACS Click the Show icon to display the entered password Connection Request Settings Username The username used by the ACS to transfer a connection request to the router Password The password used by the ACS Click the Show icon to display the entered password R...

Page 168: ...an configure access to the web based interface of the router By default the access from external networks to the router is closed If you need to allow access to the router from the external network create relevant rules Figure 133 The Advanced Remote Access page To create a new rule click the ADD button Figure 134 The window for adding a rule for remote management Page 168 of 210 ...

Page 169: ... for any host Upon that the IP address and Mask fields are not displayed IP address A host or a subnet to which the rule is applied You can specify an IPv4 or IPv6 address Mask For the IPv4 based network only The mask of the subnet Public port For the IPv4 based network only An external port of the router You can specify only one port Protocol The protocol available for remote management of the ro...

Page 170: ... the left Then go to the Firewall Virtual Servers page and specify needed settings If you want to enable the UPnP IGD protocol in the router move the Enable switch to the right When the protocol is enabled the router s parameters configured automatically are displayed on the page Parameter Description Protocol A protocol for network packet transmission IP The IP address of a client from the local ...

Page 171: ...Manual Configuring via Web based Interface xDSL The Advanced xDSL page includes the set of ADSL standards that should be defined by an ISP Contact your ISP to set proper parameters Select the relevant options and click the APPLY button Figure 136 The Advanced xDSL page Page 171 of 210 ...

Page 172: ...ove the switch to the right to enable IGMP IGMP version Select a version of IGMP from the drop down list Interface From the drop down list select a connection of the Dynamic IPv4 or Static IPv4 type for which you need to allow multicast traffic e g streaming video IGMP Snooping The IGMP snooping function allows limiting multicast traffic for devices connected to the Ethernet ports of the router If...

Page 173: ... via the Internet RTSP is used for real time streaming multimedia data delivery This protocol allows some applications to receive streaming audio video from the Internet The PPPoE pass through function allows PPPoE clients of computers from your LAN to connect to the Internet through connections of the router The PPTP pass through L2TP pass through and IPsec pass through functions allow VPN PPTP L...

Page 174: ...gh Move the switch to the right to enable the PPPoE pass through function IPsec pass through Move the switch to the right to enable the IPsec pass through function L2TP pass through Move the switch to the right to enable the L2TP pass through function PPTP pass through Move the switch to the right to enable the PPTP pass through function After specifying the needed parameters click the APPLY butto...

Page 175: ...ll of the router add rules for IP filtering create virtual servers define a DMZ configure the MAC filter specify restrictions on access to certain web sites IP Filter On the Firewall IP Filter page you can create new rules for filtering IP packets and edit or remove existing rules Figure 139 The Firewall IP Filter page To create a new rule click the ADD button Page 175 of 210 ...

Page 176: ...scription General Settings Enable rule Move the switch to the right to enable the rule Move the switch to the left to disable the rule Name A name for the rule for easier identification You can specify any name Action Select an action for the rule Allow Allows packet transmission in accordance with the criteria specified by the rule Deny Denies packet transmission in accordance with the criteria s...

Page 177: ...6 address Subnet IPv4 address Subnet IPv6 address The source subnet IPv4 or IPv6 address The field is displayed when the Subnet value is selected from the Set as drop down list Destination IP Address Set as Select the needed value from the drop down list Start IPv4 address Start IPv6 address The destination host start IPv4 or IPv6 address If it is necessary to specify a single address leave the En...

Page 178: ...ed Source port A port of the source IP address You can specify one port several ports separated by a comma or a range of ports separated by a colon Click the APPLY button To edit a rule for IP filtering select the relevant line in the table On the opened page change the needed parameters and click the APPLY button To remove a rule select the checkbox located to the left of the relevant line of the...

Page 179: ...al Servers On the Firewall Virtual Servers page you can create virtual servers for redirecting incoming Internet traffic to a specified IP address in the local area network Figure 141 The Firewall Virtual Servers page To create a new virtual server click the ADD button Figure 142 The page for adding a virtual server Page 179 of 210 ...

Page 180: ...vice is configured Users from the external network access the router using the same address or DDNS name Public Network Settings Remote IP Enter the IP address of the server from the external network To add one more IP address click the ADD REMOTE IP button and enter the address in the displayed line To remove the IP address click the Delete icon in the line of the address Public port begin Public...

Page 181: ...d value for the port range If you need to specify one port enter the needed value in the Private port start field and leave the Private port end field blank Click the APPLY button To edit the parameters of an existing server select the relevant line in the table On the opened page change the needed parameters and click the APPLY button To remove a server select the checkbox located to the left of ...

Page 182: ...er s LAN at the moment select the relevant value from the drop down list the field will be filled in automatically Click the APPLY button Note that when the DMZ is enabled all traffic coming to a port of the WAN interface of the router is directed to the same port of the specified IP address Also note that virtual servers have higher priority than the DMZ host In other words if there has been crea...

Page 183: ...t the needed action from the drop down list in the Default mode section to configure filtering for all devices of the router s network Allow Allows access to the router s network and to the Internet for devices the value is specified by default Deny Blocks access to the router s network for devices If you need to specify a filtering mode for each device separately create a relevant rule To do this...

Page 184: ...h the specified MAC address when the rules on the Firewall IP Filter page block access for this device MAC address The MAC address of a device from the router s LAN You can enter the MAC address of a device connected to the router s LAN at the moment To do this select the relevant device from the drop down list the field will be filled in automatically After specifying the needed parameters click ...

Page 185: ...value is selected the router blocks access to all addresses specified in the Filters section Block all URLs except listed when this value is selected the router allows access to addresses specified in the Filters section and blocks access to all other web sites Click the APPLY button To specify URL addresses to which the selected filtering mode will be applied in the Filters section click the ADD ...

Page 186: ...t settings to the non volatile memory reboot the router change the web based interface language update the firmware of the router configure automatic notification on new firmware version view the system log configure sending the system log to a remote host and or a USB storage connected to the router check availability of a host on the Internet through the web based interface of the router trace t...

Page 187: ...uration page In order to change the password for the administrator account in the User section enter a new password in the Password and Password confirmation fields Click the Show icon to display the entered password Use digits Latin letters uppercase and or lowercase and other characters available in the US keyboard layout 16 Then click the SAVE button Remember or write down the new password for ...

Page 188: ...ll settings of the router to your PC The configuration backup will be stored in the download location of your web browser Restore Click the button and follow the dialog box appeared to select a previously saved configuration file all settings of the router located on your PC and upload it Save Click button to save settings to the non volatile memory The router saves changed settings automatically ...

Page 189: ...heck for the router s firmware updates is enabled If a firmware update is available a notification will be displayed in the top right corner of the page To disable the automatic check for firmware updates in the Remote update section move the Check for updates automatically switch to the left and click the APPLY SETTINGS button To enable the automatic check for firmware updates in the Remote updat...

Page 190: ... from www dlink ru 2 Click the CHOOSE FILE button in the Local Update section on the System Firmware Update page to locate the new firmware file 3 Click the UPDATE FIRMWARE button 4 Wait until the router is rebooted about one and a half or two minutes 5 Log into the web based interface using the login admin and the current password If after updating the firmware the router doesn t work correctly p...

Page 191: ...te section click the CHECK FOR UPDATES button to check if a newer firmware version exists 2 Click the UPDATE FIRMWARE button the button is displayed if a newer version of the firmware is available 3 Wait until the router is rebooted about one and a half or two minutes 4 Log into the web based interface using the login admin and the current password If after updating the firmware the router doesn t...

Page 192: ...options and configure sending the system log to a remote host and or a USB storage17 connected to the router Figure 149 The System Log page The Settings tab To enable logging of the system events go to the Settings tab and move the Enable switch to the right Then specify the needed parameters 17 This function will be implemented in further versions of the firmware Page 192 of 210 ...

Page 193: ... USB USB Storage If a USB storage is connected to the router its name is displayed in the field To safely disconnect the USB storage click the UNMOUNT button Save log to a USB storage Move the switch to the right so that the device could send the system log to the USB storage connected to it Upon that the Path The maximum size of one file File name and Number of files to keep fields are displayed ...

Page 194: ...tem events move the Enable switch to the left and click the APPLY button To view the system log go to the Log tab Figure 150 The System Log page The Log tab To view the latest system events click the REFRESH button To save the system log to your PC click the EXPORT button The file will be stored in the download location of your web browser Page 194 of 210 ...

Page 195: ... host and receives echo replies Figure 151 The System Ping page To check availability of a host enter the IP address or name of this host in the Host field and specify a number of requests that will be sent in order to check its availability in the Count of packets field If availability check should be performed with IPv6 move the IPv6 switch to the right To specify additional settings click the M...

Page 196: ... a request In the Time to wait for a response field specify the response waiting period in seconds To restore the default field values click the DEFAULT SETTINGS button After specifying the additional parameters click the OK button To run the check click the START button After a while the results will be displayed on the page To remove the check result from the page click the CLEAR button Page 196...

Page 197: ... page you can determine the route of data transfer to a host via the traceroute utility Figure 153 The System Traceroute page To determine the route enter the name or IP address of a host in the Host field If the route should be determined using IPv6 move the IPv6 switch to the right To specify additional settings click the MORE SETTINGS button Page 197 of 210 ...

Page 198: ...fy the TTL Time to live parameter value The default value is 30 Number of probes The number of attempts to hit an intermediate host Wait time A period of waiting for an intermediate host response To restore the default field values click the DEFAULT SETTINGS button After specifying the additional parameters click the OK button To run the check click the START button After a while the results will ...

Page 199: ... by default It is automatically enabled after changing the default administrator password Figure 155 The System Telnet page To disable access via TELNET move the Enable Telnet switch to the left and click the APPLY button To enable access via TELNET again move the Enable Telnet switch to the right In the Port field enter the number of the router s port through which access will be allowed by defau...

Page 200: ...stem time fields will be filled in automatically To enable automatic synchronization with a time server follow the next steps 1 Move the Enable NTP switch to the right 2 Specify the needed NTP server or leave the value specified by default in the NTP Servers section If you need to specify several servers click the ADD SERVER button 3 Select your time zone from the Timezone drop down list in the NT...

Page 201: ...esses using DHCP switch is moved to the right the NTP Servers section is not displayed To allow connected devices to use the IP address of the router in the local subnet as a time server move the Run as a server for the local network switch to the right and click the APPLY button When the router is powered off or rebooted the system time is reset to the default value If you have set automatic sync...

Page 202: ...service which provides the DNS server protects a computer against malicious web sites and blocks access to adult web sites Settings On the Yandex DNS Settings page you can enable the Yandex DNS service and configure its operating mode Figure 157 The Yandex DNS Settings page To get detailed information on the service click the About Yandex DNS link To enable the Yandex DNS service move the Enable s...

Page 203: ...s the DNS server with no restrictions on access to unsafe web sites Safe when this value is selected the service blocks access to malicious and fraudulent web sites Child when this value is selected the service blocks access to malicious and fraudulent web sites and blocks access to adult content Also the selected filtering mode will be applied to all devices newly connected to the router s networ...

Page 204: ...network of the router at the moment and their relevant filtering mode are displayed To create18 a new filtering rule for a device click the ADD button in the Rules section or left click the name of the filtering mode in the line of the device for which a rule should be created in the Known Clients section Figure 159 Adding a new rule for the Yandex DNS service 18 When a new rule for filtering is c...

Page 205: ...e DNS server with no restrictions on access to unsafe web sites Safe when this value is selected the service blocks access to malicious and fraudulent web sites Child when this value is selected the service blocks access to malicious and fraudulent web sites and blocks access to adult content After specifying the needed parameters click the SAVE button To edit a rule for filtering select a relevan...

Page 206: ...with high humidity Do not place foreign objects on the device Do not obstruct the ventilation openings of the device The environmental temperature near the device and the temperature inside the device s cover should be within the range from 0 С to 40 С Only use the power adapter supplied with the device Do not plug in the adapter if its case or cable are damaged Plug the adapter only into working ...

Page 207: ...e between network devices Place your devices so that the signal travels straight through a wall or ceiling instead of at an angle for better reception 3 Building materials make a difference A solid metal door or aluminum studs may have a negative effect on your wireless range Try to position your router access points and computers so that the signal passes through drywalls or open doorways Materia...

Page 208: ... Denial of Service DHCP Dynamic Host Configuration Protocol DLNA Digital Living Network Alliance DMZ DeMilitarized Zone DNS Domain Name System DTIM Delivery Traffic Indication Message FTP File Transfer Protocol GMT Greenwich Mean Time GSM Global System for Mobile Communications IGD Internet Gateway Device IGMP Internet Group Management Protocol IMEI International Mobile Equipment Identity IMSI Int...

Page 209: ...n Configuration PIN Personal Identification Number PPPoA Point to Point Protocol over ATM PPPoE Point to point protocol over Ethernet PSK Pre shared key PUK PIN Unlock Key QoS Quality of Service RADIUS Remote Authentication in Dial In User Service RIP Routing Information Protocol RTS Request To Send RTSP Real Time Streaming Protocol SIM Subscriber Identification Module SIP Session Initiation Proto...

Page 210: ...ns and Acronyms VC Virtual Circuit VCI Virtual Circuit Identifier VLAN Virtual Local Area Network VPI Virtual Path Identifier WAN Wide Area Network WEP Wired Equivalent Privacy Wi Fi Wireless Fidelity WLAN Wireless Local Area Network WPA Wi Fi Protected Access WPS Wi Fi Protected Setup Page 210 of 210 ...

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D-Link DSL-2750U, User Manual

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