D-Link DIR-320NRU User Manual Download

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User Manual

DIR-320NRU

Multifunction Wireless Router
Supporting WiMAX, 3G GSM/CDMA
with Built-in Switch

May 2012

Summary of Contents for DIR-320NRU

Page 1: ...User Manual DIR 320NRU Multifunction Wireless Router Supporting WiMAX 3G GSM CDMA with Built in Switch May 2012 ...

Page 2: ...cally in OS Windows XP 18 Obtaining IP Address Automatically in OS Windows 7 21 PC with Wi Fi Adapter 26 Configuring Wi Fi Adapter in OS Windows XP 27 Configuring Wi Fi Adapter in OS Windows 7 28 Connecting to Web based Interface 30 Saving and Restoring Settings 34 Chapter 4 Configuring via Web based Interface 36 Setup Wizards 36 Internet Setup Wizard 36 PPPoE Connection 38 Static IP Connection 42...

Page 3: ... Dynamic IP WAN Connection 92 LAN 96 Wi Fi 98 Common settings 98 Basic Settings 99 Security Settings 100 MAC Filter 105 Station List 107 WPS 108 Using WPS Function via Web based Interface 110 Using WPS Function without Web based Interface 110 Additional Settings 112 WMM 114 Client 116 Advanced 119 VLAN 119 UPnP 122 DDNS 123 DNS 125 Routing 126 Remote Access 128 IGMP 129 Firewall 130 IP Filters 130...

Page 4: ...rator Password 144 Configuration 145 System Log 146 Firmware Upgrade 148 NTP Client 149 Ping 150 Telnet 151 Chapter 5 Operation Guidelines 152 Supported USB Modems 152 Safety Instructions 153 Wireless Installation Considerations 153 Connecting to Cable or DSL Modem 154 Chapter 6 Abbreviations and Acronyms 155 Page 4 of 156 ...

Page 5: ...ation Guide A reference to a document Change A name of a menu menu item control field checkbox drop down list button etc 192 168 0 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 describes its appearance and th...

Page 6: ...o quickly create a wireless network at home or in your office which lets your relatives or employees connect to your wireless network virtually anywhere within the operational range of your wireless network The router can operate as a base station for connecting wireless devices of the standards 802 11b 802 11g and 802 11n at the rate up to 150Mbps The router supports multiple functions for the wi...

Page 7: ... USB Interface USB 2 0 type A port for USB modem Network Functions WAN connection types 3G PPPoE Static IP Dynamic IP PPTP L2TP Static IP PPTP L2TP Dynamic IP DHCP server and client DNS relay VPN pass through PPTP L2TP Dynamic DNS Static IP routing Remote management Network statistics for each interface IGMP Proxy RIP UPnP Support of VLAN The device features are subject to change without notice Fo...

Page 8: ...ess Connection WLAN splitting up to 4 SSIDs Supported security settings WEP WPA WPA2 Personal WPA WPA2 Enterprise MAC filter Managing connected stations PIN and PBC methods of WPS WMM Wi Fi QoS Advanced settings Support of client mode Frequency Range 2 4 2 497MHz ISM band Data Rate 802 11b 11 5 5 2 and 1Mbps 802 11g 54 48 36 24 18 12 9 and 6Mbps 802 11n 6 5 150Mbps 2 The listed functions are avail...

Page 9: ...ypical 16dBm 2dB at 48Mbps at 25 C typical 15dBm 2dB at 54Mbps at 25 C 802 11n typical 16dBm 2dB at MCS0 to MCS2 at 25 C typical 15dBm 2dB at MCS3 to MCS4 at 25 C typical 13dBm 2dB at MCS5 and MCS7 at 25 C EIRP Effective Isotropic Radiated Power 802 11b 17dBm 802 11g 16dBm 802 11n 19dBm Receiver Sensitivity 802 11b typical at PER 8 1000 byte PDUs at room temperature 86dBm at 11Mbps 87dBm at 5 5Mbp...

Page 10: ...e 1 2 MCS 0 90dBm at QPSK coding rate 1 2 MCS 1 88dBm at QPSK coding rate 3 4 MCS 2 85dBm at 16 QAM coding rate 1 2 MCS 3 82dBm at 16 QAM coding rate 3 4 MCS 4 78dBm at 64 QAM coding rate 2 3 MCS 5 77dBm at 64 QAM coding rate 3 4 MCS 6 76dBm at 64 QAM coding rate 5 6 MCS 7 HT40 90dBm at BPSK coding rate 1 2 MCS 0 87dBm at QPSK coding rate 1 2 MCS 1 85dBm at QPSK coding rate 3 4 MCS 2 82dBm at 16 Q...

Page 11: ...t Multilingual web based interface for configuration and management Access via TELNET Firmware update via web based interface Saving restoring configuration to from file Support of remote logging Automatic synchronization of system time with NTP server Ping function LEDs Power Internet WLAN 4 LAN LEDs USB WPS Power External power adapter DC 5V 2А Reset to Factory Defaults button Operating Temperat...

Page 12: ...U Multifunction Wireless Router Supporting WiMAX 3G GSM CDMA with Built in Switch User Manual Overview Operating Humidity from 10 to 90 non condensing Storage Humidity from 5 to 95 non condensing Page 12 of 156 ...

Page 13: ...he WLAN interface is active upstream or downstream traffic LAN 1 4 Solid green A device computer is connected to the relevant port the connection is on Blinking green The LAN port is active upstream or downstream traffic USB Solid green A USB device is connected Blinking green The USB connection is active The WPS button located on the right side panel of the router is designed to quickly add wirel...

Page 14: ...to connect to a cable or DSL modem or to a private Ethernet line it is recommended to use the cable included in the delivery package USB A port for USB modem 5V 2A Power connector RESET A button to restore the factory default settings To restore the factory defaults push the button with the device turned on hold it for 10 seconds and then release the button The device is also equipped with an exte...

Page 15: ...e following should be included Wireless router DIR 320NRU Power adapter 5V 2A Ethernet cable CAT 5E CD ROM with User Manual and Quick Installation Guide Quick Installation Guide brochure Using a power supply with a different voltage rating than the one included will cause damage and void the warranty for this product Page 15 of 156 ...

Page 16: ...sers are recommended Windows Internet Explorer Mozilla Firefox or Opera 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 uses the router should be equipped with an ...

Page 17: ...MAX USB modem Some WiMAX operators require subscribers to activate their WiMAX USB modems prior to using them Please refer to connection guidelines provided by your operator when concluding the agreement or placed on its website 3G USB modem Your USB modem should be equipped with an active identification card SIM or R UIM of your operator For CDMA USB modems it is required to disable the PIN code ...

Page 18: ...ower off the router connect the modem to the USB port and power on the router 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 your PC and wait until your operating system is completely loaded Obtaining IP Address Automatically in OS Windows XP 1 Click the Start button and proceed to ...

Page 19: ...MA with Built in Switch 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 156 ...

Page 20: ...ion 4 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 156 ...

Page 21: ...lick the 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 156 ...

Page 22: ...upporting WiMAX 3G GSM CDMA with Built in Switch 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 156 ...

Page 23: ...X 3G GSM CDMA with Built in Switch 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 156 ...

Page 24: ... Built in Switch 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 156 ...

Page 25: ...Select 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 156 ...

Page 26: ...on the router 2 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 3 Turn on your PC and wait until your operating system is completely loaded 4 Turn on your Wi Fi adapter As a rule modern notebooks with built in wireless NICs are equipped with a button or switch that turns on off the wireless adap...

Page 27: ...sure that your Wi Fi adapter is on Figure 11 The Network Connections window 3 Search for available wireless networks 4 In the opened Wireless Network Connection window select the wireless network DIR 320NRU and click the Connect button After that the Wireless Network Connection Status window appears If you perform initial configuration of the router via Wi Fi connection note that immediately after...

Page 28: ...ndow choose 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 ico...

Page 29: ...k the Connect button Figure 14 The list of available networks 7 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 settings of the router you will need to reconfigure the wireless connection usin...

Page 30: ...ng IP address is specified 192 168 0 1 Press the Enter key Figure 15 Connecting to the web based interface of the DIR 320NRU device 3 On the opened page enter the username login and password for the administrator account by default the following username and password are specified admin admin Then click the Enter link Figure 16 The login page If the error The page cannot be displayed or Unable to ...

Page 31: ...r restoring the factory default settings via the hardware RESET button This procedure wipes out all settings that you have configured for your router After successful registration the router s quick settings page opens Figure 18 The quick settings page To configure connection to the Internet click the Connect to internet button After clicking the button the Internet Setup Wizard opens see the Inte...

Page 32: ... version and the date of the firmware the IP address of the device the name of the WLAN etc Figure 19 The system statistics page From the system statistics page you can proceed to the page for upgrading the router s firmware contact the technical support group and proceed to the settings of the local interface or the device s WLAN To upgrade the firmware of the router left click the current firmwa...

Page 33: ...c Settings section page 99 The web based interface of the router is multilingual Select a needed language from the menu displayed when the mouse pointer is over the Language caption You can change the language of the web based interface in any menu item Figure 20 Changing the language of the web based interface After selecting the language the notification on unsaved changes will be displayed Clic...

Page 34: ...the System Configuration page Click the Backup line and follow the dialog box appeared to save the configuration all settings of the router to your PC Also you can save the router s configuration to your PC via the Backup button on the System Configuration page Click the Factory line to restore the factory default settings Also you can restore the factory defaults via the Factory button on the Sys...

Page 35: ...he hole of the RESET button and push 3 Power on the device keeping the button pushed 4 After 5 seconds release the button When you keep the button pushed for more than 8 seconds the router switches to crash recovery mode To restore normal operation of the router please contact the Technical Support Service When you have configured all needed settings click the Logout line Page 35 of 156 ...

Page 36: ... system To edit this connection click the WAN link and change the relevant parameters see the Dynamic IP Connection section page 45 To create a new WAN connection click the add new one link Figure 24 The page for selecting a 3G network operator On the opened page from the Provider drop down list select your country and operator if you are going to configure a 3G network connection or leave the Man...

Page 37: ...Figure 25 The page for selecting the connection type On the opened page select the needed choice of the radio button and click the Next button To create a WiMAX WAN connection on the opened page select the USB WiMAX choice and click the Next button the page is displayed only when a WiMAX USB modem is connected to the router Page 37 of 156 ...

Page 38: ...ication and click the Next button Figure 27 Configuring PPPoE WAN connection If needed in the MTU field change the maximum size of units transmitted by the interface If your ISP uses MAC address binding in the MAC field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC button to set the MAC address of the network interface card of the computer t...

Page 39: ...Username field enter your login and in the Password and Password confirmation fields the password provided by your ISP If authorization is not required select the Without authorization checkbox If needed specify additional settings for your PPPoE WAN connection Figure 28 Configuring PPPoE WAN connection Parameter Description Service name The name of the PPPoE authentication server Authentication a...

Page 40: ...d In the Maximum idle time field specify a period of inactivity in seconds after which the connection should be terminated PPP IP extension This option is used by some ISPs Contact your ISP to clarify if this checkbox needs to be enabled Use Static IP Address Select the checkbox if you want to use a static IP address to access the Internet In the IP Address field displayed when the checkbox is sel...

Page 41: ...e IGMP Multicast Select the checkbox to allow multicast traffic from the external network e g video streaming to be received NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks Click the Next button to continue After that the page displaying all specified settings opens Click ...

Page 42: ...ification and click the Next button Figure 31 Configuring Static IP WAN connection If needed in the MTU field change the maximum size of units transmitted by the interface If your ISP uses MAC address binding in the MAC field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC button to set the MAC address of the network interface card of the comp...

Page 43: ...e IP address and Netmask fields In the Gateway IP address field enter the IP address of the gateway used by this WAN connection In the Primary DNS server and Secondary DNS server fields enter the addresses of the primary and secondary DNS servers Click the Next button to continue If needed enter the IP addresses of the ISP s local resources Figure 32 Configuring Static IP WAN connection To add a r...

Page 44: ...ble IGMP Multicast Select the checkbox to allow multicast traffic from the external network e g video streaming to be received NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks Click the Next button to continue After that the page displaying all specified settings opens Clic...

Page 45: ... change the maximum size of units transmitted by the interface If your ISP uses MAC address binding in the MAC field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC button to set the MAC address of the network interface card of the computer that is being used to configure the router at the moment Also you can set the address of a device connec...

Page 46: ...on Figure 36 Configuring Dynamic IP WAN connection Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection Enable IGMP Multicast Select the checkbox to allow multicast traffic from the external network e g video streaming to be received NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to...

Page 47: ...easier identification and click the Next button Figure 38 Configuring PPTP Static IP WAN connection If needed in the MTU field change the maximum size of units transmitted by the interface If your ISP uses MAC address binding in the MAC field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC button to set the MAC address of the network interface...

Page 48: ...IP address and Netmask fields In the Gateway IP address field enter the IP address of the gateway used by this WAN connection In the Primary DNS server and Secondary DNS server fields enter the addresses of the primary and secondary DNS servers Click the Next button to continue If needed enter the IP addresses of the ISP s local resources Figure 39 Configuring PPTP Static IP WAN connection To add ...

Page 49: ...AN connection Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection Enable IGMP Multicast Select the checkbox to allow multicast traffic from the external network e g video streaming to be received NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DD...

Page 50: ...atically checkbox selected to allow automatic start of the connection upon the load of the router In the Username field enter your login and in the Password and Password confirmation fields the password provided by your ISP If authorization is not required select the Without authorization checkbox In the VPN server address field enter the IP or URL address of the PPTP or L2TP authentication server...

Page 51: ...thentication method from the drop down list or leave the AUTO value MTU The maximum size of units transmitted by the interface Keep Alive Select the checkbox if you want the router to keep you connected to your ISP 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 E...

Page 52: ...able RIP Select the checkbox to allow using RIP for this connection NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks Click the Next button to continue After that the page displaying all specified settings opens Click the Save button to create the connection or the Back butt...

Page 53: ... in the MTU field change the maximum size of units transmitted by the interface If your ISP uses MAC address binding in the MAC field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC button to set the MAC address of the network interface card of the computer that is being used to configure the router at the moment Also you can set the address o...

Page 54: ...he Next button to continue If needed change the connection settings available in the Miscellaneous section Figure 45 Configuring PPTP Dynamic IP WAN connection Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection Enable IGMP Multicast Select the checkbox to allow multicast traffic from the external network e g video streaming to be received NAT Select the che...

Page 55: ...matically checkbox selected to allow automatic start of the connection upon the load of the router In the Username field enter your login and in the Password and Password confirmation fields the password provided by your ISP If authorization is not required select the Without authorization checkbox In the VPN server address field enter the IP or URL address of the PPTP or L2TP authentication serve...

Page 56: ...uthentication method from the drop down list or leave the AUTO value MTU The maximum size of units transmitted by the interface Keep Alive Select the checkbox if you want the router to keep you connected to your ISP 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 ...

Page 57: ...able RIP Select the checkbox to allow using RIP for this connection NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks Click the Next button to continue After that the page displaying all specified settings opens Click the Save button to create the connection or the Back butt...

Page 58: ...ith Built in Switch User Manual Configuring via Web based Interface 3G Connection Figure 48 Configuring 3G connection In the Name field specify a name for the connection for easier identification and click the Next button Figure 49 Configuring 3G connection Page 58 of 156 ...

Page 59: ...G WAN connection Parameter Description Authentication algorithm Select a required authentication method from the drop down list or leave the AUTO value MTU The maximum size of units transmitted by the interface Optional Keep Alive Select the checkbox 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 tim...

Page 60: ...arameter Description NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks Click the Next button to continue After that the page displaying all specified settings opens Click the Save button to create the connection or the Back button to specify other settings After clicking the...

Page 61: ...ter a name for the virtual server for easier identification You can specify any name Interface Select a WAN connection to which this virtual server will be assigned Private IP Enter the IP address of the server from the local area network To choose a device connected to the router s LAN at the moment select the relevant value from the drop down list located to the right of the Private IP field the...

Page 62: ... Fi connections In the Advanced settings section you can split your network into several parts To do this select the relevant value 2 3 or 4 from the MBSSID drop down list Click the Next button to continue In the Basic settings section you can change the basic parameters of your router s WLAN hide your wireless network Hide Access Point specify a name for the network SSID select your location Coun...

Page 63: ...nt protection for the WLAN Please specify your own security settings for the WLAN or each part of the WLAN if the network was splitted into parts Figure 55 Network authentication types supported by the router The router supports the following authentication types Authentication type Description Open Open authentication with WEP encryption for wireless network modes not supporting 802 11n devices S...

Page 64: ...n devices is selected WPA WPA based authentication using a RADIUS server WPA PSK WPA based authentication using a PSK WPA2 WPA2 based authentication using a RADIUS server WPA2 PSK WPA2 based authentication using a PSK WPA WPA2 mixed A mixed type of authentication When this value is selected devices using the WPA authentication type and devices using the WPA2 authentication type can connect to the ...

Page 65: ... Encryption Key WEP as HEX checkbox and four Encryption Key WEP fields are displayed on the page For the Shared and WEPAUTO authentication types the checkbox is always selected Default Key ID The number of the key from first to fourth which will be used for WEP encryption Encryption Key WEP as HEX Select the checkbox to set a hexadecimal number as a key for encryption Encryption Key WEP 1 4 Keys f...

Page 66: ...on drop down list Parameter Description Encryption Key PSK A key for WPA encryption The key can contain digits and or Latin characters WPA2 Pre authentication The checkbox activating preliminary authentication displayed only for the WPA2 PSK and WPA PSK WPA2 PSK mixed authentication types WPA Encryption An encryption method TKIP AES or TKIP AES WPA renewal The time period in seconds at the end of ...

Page 67: ...of the RADIUS server RADIUS 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 WPA Encryption An encryption method TKIP available only for the WPA authentication type AES available only for the WPA2 and WPA WPA2 mixed authentication types WPA renewal The time period in seconds at the end ...

Page 68: ...will get to the quick settings page If in the future you need to disconnect your IPTV set top box from the specified LAN port and connect to it a computer on the current page deselect the LAN port and click the Change button If for accessing the Internet and IPTV services your ISP uses virtual local area networks with identifiers VLAN ID to configure access to the IPTV service proceed to the Advan...

Page 69: ...uter s network and its web based interface Network Statistics On the Status Network statistics page you can view statistics for all interfaces connections existing in the system For each connection the following data are displayed state IP address subnet mask and gateway if the connection is established MAC address MTU value and volume of data received and transmitted with increase of the volume t...

Page 70: ...ng via Web based Interface DHCP The Status 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 61 The Status DHCP page Page 70 of 156 ...

Page 71: ...uilt in Switch User Manual Configuring via Web based Interface Routing Table The Status Routing table page displays the information on routes The table contains destination IP addresses gateways subnet masks and other data Figure 62 The Status Routing table page Page 71 of 156 ...

Page 72: ...rface LAN Clients On the Status LAN clients page you can view the list of devices connected to the router and devices accessing its web based interface Figure 63 The Status LAN clients page For each device the following data are displayed the IP address the MAC address and the interface to which the device is connected Page 72 of 156 ...

Page 73: ...e INTERNET port of the router You can edit this connection or delete it Figure 64 The Net WAN page To create a new connection click the Add button On the page displayed specify the relevant values To edit an existing connection left click the relevant line in the table On the page displayed change the parameters and click the Save button To delete an existing connection left click the relevant lin...

Page 74: ...ng a new connection The General settings and 3G sections Parameter Description General settings Provider To automatically specify all settings required to connect to the Internet select your country and operator from the drop down list To specify all settings independently leave the Manually value Port Select the USB value Name A name for connection for easier identification Enable Select the chec...

Page 75: ...sword confirmation The confirmation of the entered password to avoid mistypes APN An access point name Dial number A number dialed to connect to the authorization server of the operator Authentication algorithm Select a required authentication method from the drop down list or leave the AUTO value MTU The maximum size of units transmitted by the interface Optional Keep Alive Select the checkbox if...

Page 76: ...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 PPP debug Select the checkbox if you want to log all data on PPP connection debugging Miscellaneous NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to e...

Page 77: ...es Figure 67 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings Provider Leave the Manually value Port A physical or virtual interface to which the new connection will be assigned Select the USB WIMAX value to assign this connection to the WiMAX USB modem Name A name for connection for easier identification Enable Select the che...

Page 78: ...ding the agreement You can click the Clone MAC button 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 Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list located to the right of the field ...

Page 79: ...l and LCP fails fields are available Specify the required values Dial on demand Select the checkbox 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 PPP IP extension This option is used by some ISPs Contact your ISP to clarify if this checkbox needs to be...

Page 80: ...MP Multicast Select the checkbox to allow multicast traffic from the external network e g video streaming to be received NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks When all needed settings are configured click the Save button Page 80 of 156 ...

Page 81: ...eded values Figure 69 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings Provider Leave the Manually value Port A physical or virtual interface to which the new connection will be assigned Select the USB WIMAX value to assign this connection to the WiMAX USB modem Name A name for connection for easier identification Enable Selec...

Page 82: ...N interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list located to the right of the field the field will be filled in automatically Figure 70 The page for creating a new connection The IP and Miscellaneous sections Parameter Description IP IP Address Enter an IP address for this WAN connection Net...

Page 83: ...MP Multicast Select the checkbox to allow multicast traffic from the external network e g video streaming to be received NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks When all needed settings are configured click the Save button Page 83 of 156 ...

Page 84: ...eeded values Figure 71 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings Provider Leave the Manually value Port A physical or virtual interface to which the new connection will be assigned Select the USB WIMAX value to assign this connection to the WiMAX USB modem Name A name for connection for easier identification Enable Sele...

Page 85: ...his select the relevant value from the drop down list located to the right of the field the field will be filled in automatically Figure 72 The page for creating a new connection The IP and Miscellaneous sections Parameter Description IP Obtain DNS server addresses automatically Select the checkbox to configure automatic assignment of DNS server addresses If the checkbox is selected the Primary DN...

Page 86: ...nfiguring via Web based Interface Parameter Description NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks When all needed settings are configured click the Save button Page 86 of 156 ...

Page 87: ...ist and specify the needed values Figure 73 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings Provider Leave the Manually value Port A physical or virtual interface to which the new connection will be assigned Select the USB WIMAX value to assign this connection to the WiMAX USB modem Name A name for connection for easier ident...

Page 88: ...N interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list located to the right of the field the field will be filled in automatically Figure 74 The page for creating a new connection The IP and Miscellaneous sections Parameter Description IP IP Address Enter an IP address for this WAN connection Net...

Page 89: ...t Select the checkbox to allow multicast traffic from the external network e g video streaming to be received NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks Figure 75 The page for creating a new connection The VPN and Miscellaneous sections Page 89 of 156 ...

Page 90: ...ncryption with a 40 bit key is applied MPPE 128 bit MPPE encryption with a 128 bit key is applied MPPE encryption can be applied only if the MS CHAP MS CHAP V2 or AUTO value is selected from the Authentication algorithm drop down list Authentication algorithm Select a required authentication method from the drop down list or leave the AUTO value MTU The maximum size of units transmitted by the int...

Page 91: ...data on PPP connection debugging IP received The IP address assigned by the ISP Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection NAT Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Firewall Select the checkbox to enable protection against ARP and DDoS attacks When all needed settings are configured click the Save button...

Page 92: ... list and specify the needed values Figure 76 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings Provider Leave the Manually value Port A physical or virtual interface to which the new connection will be assigned Select the USB WIMAX value to assign this connection to the WiMAX USB modem Name A name for connection for easier ide...

Page 93: ...his select the relevant value from the drop down list located to the right of the field the field will be filled in automatically Figure 77 The page for creating a new connection The IP and Miscellaneous sections Parameter Description IP Obtain DNS server addresses automatically Select the checkbox to configure automatic assignment of DNS server addresses If the checkbox is selected the Primary DN...

Page 94: ...ew connection The VPN and Miscellaneous sections Parameter Description VPN Connect automatically Select the checkbox to enable auto start of the connection upon the boot up of the router Username A username login to access the Internet Without authorization Select the checkbox if you don t need to enter a username and password to access the Internet Password A password to access the Internet Passw...

Page 95: ...u connected to your ISP 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 Extra options Advanced options of the pppd daemon which need to be specified for this connection Optional Dial on demand Select the checkbox if you want the router to establish connection to t...

Page 96: ...igured click the Save button In the Static DHCP section you can specify MAC address and IP address pairs set a fixed IP address in the local area network for a device with a certain MAC address The router assigns IP addresses in accordance with the specified pairs only when the DHCP server is enabled in the DHCP server section in the Mode drop down list the Enable value is selected To create a MAC...

Page 97: ...able the router s DHCP server is disabled clients IP addresses are assigned manually Relay an external DHCP server is used to assign IP addresses to clients When this value is selected the External DHCP server IP field is displayed on the page Start IP The start 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 poo...

Page 98: ...identifiers BSSIDs To split the network into several parts select a relevant value 2 3 or 4 from the MBSSID drop down list By default the wireless network is not splitted the Disabled value is selected from the list The value from the BSSID drop down list is the unique identifier for your Wi Fi network You cannot change the value of this parameter it is determined in the device s internal settings...

Page 99: ...name DIR 320NRU 2 DIR 320NRU 3 and DIR 320NRU 4 It is recommended to specify another name for the network upon initial configuration use digits and Latin characters Country The country you are in Select a value from the drop down list Channel The wireless channel number When the auto value is selected the router itself chooses the channel with the least interference Wireless mode Operating mode of...

Page 100: ... protection for the WLAN Please specify your own security settings for the WLAN or each part of the WLAN if the network was splitted into parts Figure 83 Network authentication types supported by the router The router supports the following authentication types Authentication type Description Open Open authentication with WEP encryption for wireless network modes not supporting 802 11n devices Sha...

Page 101: ...11n devices is selected WPA WPA based authentication using a RADIUS server WPA PSK WPA based authentication using a PSK WPA2 WPA2 based authentication using a RADIUS server WPA2 PSK WPA2 based authentication using a PSK WPA WPA2 mixed A mixed type of authentication When this value is selected devices using the WPA authentication type and devices using the WPA2 authentication type can connect to th...

Page 102: ...Encryption Key WEP as HEX checkbox and four Encryption Key WEP fields are displayed on the page For the Shared and WEPAUTO authentication types the checkbox is always selected Default Key ID The number of the key from first to fourth which will be used for WEP encryption Encryption Key WEP as HEX Select the checkbox to set a hexadecimal number as a key for encryption Encryption Key WEP 1 4 Keys fo...

Page 103: ...n drop down list Parameter Description Encryption Key PSK A key for WPA encryption The key can contain digits and or Latin characters WPA2 Pre authentication The checkbox activating preliminary authentication displayed only for the WPA2 PSK and WPA PSK WPA2 PSK mixed authentication types WPA Encryption An encryption method TKIP AES or TKIP AES WPA renewal The time period in seconds at the end of w...

Page 104: ...2 mixed authentication types IP address The IP address of the RADIUS server Port A port of the RADIUS server RADIUS 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 WPA Encryption An encryption method TKIP available only for the WPA authentication type AES available only for the WPA2 an...

Page 105: ...ed choice of the MAC filter restrict mode radio button is selected To open your wireless network for the devices which MAC addresses are specified on the MAC addresses tab and to close the wireless network for all other devices select the Allow choice of the MAC filter restrict mode radio button and click the Change button To close your wireless network for the devices which MAC addresses are spec...

Page 106: ...n To add the MAC address of a device connected to the router s LAN at the moment select the value containing the MAC and IP address of this device from the drop down list located to the right of the MAC address field the field will be filled in automatically and click the Add button To remove a MAC address from the list of MAC addresses select the checkbox located to the right of the relevant MAC ...

Page 107: ...st page you can view the list of wireless clients connected to the router Figure 89 The list of the wireless clients If you want to disconnect a wireless device from your WLAN select the checkbox in the line containing the relevant MAC address and click the Disconnect button To view the latest data on the devices connected to the WLAN click the Refresh button Page 107 of 156 ...

Page 108: ... network via the WPS function must support the WPS function If the router s WLAN is splitted into parts the value 2 3 or 4 is selected from the MBSSID drop down list on the Wi Fi Common settings page the WPS function can be used only for the first part of the WLAN the first value from the BSSID drop down list Before using the function you need to configure one of the following authentication types...

Page 109: ...o parts Network Authentication The network authentication type specified for the WLAN or the first part of the WLAN Encryption The encryption type specified for the WLAN or the first part of the WLAN Encryption key The encryption key specified for the WLAN or the first part of the WLAN Refresh Click the button to refresh the data on the page Reset to unconfigured Click the button to reset the para...

Page 110: ...d of the WPS function follow the next steps 1 Select the WPS Enable checkbox 2 Click the Change button 3 Select the PBC value from the WPS Method drop down list 4 Select the PBC method in the software of the wireless device that you want to connect to the router s WLAN 5 Click the relevant button in the software or press the WPS button on the cover of the wireless device that you want to connect t...

Page 111: ...hod in the software of the wireless device that you want to connect to the router s WLAN 2 Click the relevant button in the software or press the WPS button on the cover of the wireless device that you want to connect to the WLAN 3 Press the WPS button of the router After clicking the button the WPS LED blinks green If the wireless device has been successfully connected to the WLAN the LED stops b...

Page 112: ... The time interval in seconds between keep alive checks of wireless devices from your WLAN When the value 0 is specified the checking is disabled Beacon Period The time interval in milliseconds between packets sent to synchronize the wireless network RTS Threshold The minimum size in bites of a packet for which an RTS frame is transmitted Frag Threshold The maximum size in bites of a non fragmente...

Page 113: ...ally lower the efficiency of your wireless network Always Off The protection function is always disabled Bandwidth The channel bandwidth for 802 11n devices 20MHz 802 11n devices operate at 20MHz channels 40MHz 802 11n devices operate at 40MHz channels 20 40MHz 802 11n devices operate at 20MHz and 40MHz channels the channel is combined with the previous adjacent channel 20 40MHz 802 11n devices op...

Page 114: ...button Figure 92 The page for configuring the WMM function All needed settings for the WMM function are specified in the device s system It is recommended not to change the default values The WMM function allows assigning priorities for four Access Categories AC AC_BK Background low priority traffic print jobs file downloads etc AC_BE Best Effort traffic from legacy devices or devices applications...

Page 115: ...he relevant Access Category The CWMax field value should not be lower than the CWMin field value The lower the difference between the CWMax field value and the CWMin field value the higher is the Access Category priority Txop Transmission Opportunity The higher the value the higher is the Access Category priority ACM Admission Control Mandatory If selected prevents from using the relevant Access C...

Page 116: ...rameters specified on this page should be provided by your WISP Figure 93 The page for configuring the client mode To configure the router as a client select the Enable client checkbox When the checkbox is selected the following fields are displayed on the page Parameter Description SSID The name of the network to which the router connects BSSID The unique identifier of the network to which the ro...

Page 117: ...ain digits and or Latin characters When you have configured the parameters click the Change button In addition when the Enable client checkbox is selected the list of available wireless networks is displayed on the page The Unknown wireless networks field shows the number of hidden wireless networks To view the latest data on the available wireless networks click the Search button To connect to a ...

Page 118: ...r Supporting WiMAX 3G GSM CDMA with Built in Switch User Manual Configuring via Web based Interface After configuring the device as a client you need to create a WAN connection with relevant parameters for the WiFiClient port Page 118 of 156 ...

Page 119: ...n create and edit groups of ports for virtual networks VLANs By default 2 groups are created in the router s system lan it includes ports 1 4 and the wireless interface if the wireless network is splitted into parts the first part wan for the WAN interface it includes port 5 The VLAN ID parameter is not specified for both groups Such a setting means that these groups of ports are not assigned to a...

Page 120: ...roup of this type is a channel used to connect local clients to the router It is mostly used to connect different types of clients which require separate connection settings NAT The group of this type is an external connection with address translation It is mostly used to connect to the Internet Later the VLAN which identifier is specified in the VLAN ID field is used to create a WAN connection on...

Page 121: ... the traffic transmitted through the port highlighted in the table at the bottom of the page Tag Select a value for the port highlighted in the table at the bottom of the page tagged untagged Click the Save changes button Click the Delete port button to delete the port highlighted in the table at the bottom of the page Click the Delete VLAN button to delete this group of ports form the system For ...

Page 122: ...ic configuration of the device s parameters for network applications requiring an incoming connection to the router Figure 96 The Advanced UPnP page If you want to manually specify all parameters needed for network applications deselect the Enabled checkbox and click the Change button If you want to enable the UPnP function in the router select the Enabled checkbox select an interface for which th...

Page 123: ...ring via 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 97 The Advanced DDNS page To add a new DDNS service click the Add button Figure 98 The page for adding a DDNS service Page 123 of 156 ...

Page 124: ...he password to authorize for your DDNS provider Interface Select a WAN connection which IP address will be used to access the DDNS service Update period An interval in minutes between sending data with the IP address of the interface specified in the field above to the relevant DDNS service Click the Change button To edit parameters of the existing DDNS service click the relevant service link On t...

Page 125: ...ou use the built in DHCP server the network parameters including DNS servers are distributed to clients automatically If you want to configure automatic obtainment of DNS servers addresses deselect the Manual checkbox select a WAN connection which will be used to obtain addresses of DNS servers automatically from the Interface drop down list or select the Default route checkbox so that the router ...

Page 126: ...Routing 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 100 The Advanced Routing page To create a new route click the Add button Figure 101 The page for adding a static route Page 126 of 156 ...

Page 127: ...ted from the Via Interface drop down list Metric A metric for the route The lower the value the higher is the route priority Optional Via Interface Select an interface through which the destination network can be accessed from the drop down list If you have selected the Auto value of this drop down list the router itself sets the interface on the basis of data on connected networks Click the Save ...

Page 128: ...nt You can specify the following parameters Parameter Description IP address A host or a subnet to which the rule is applied To choose a device connected to the router s LAN at the moment select the relevant value from the drop down list located to the right of the field the field will be filled in automatically Mask The mask of the subnet Protocol The protocol available for remote management of t...

Page 129: ... This protocol allows using network resources for some applications e g for streaming video more efficiently Figure 104 The Advanced IGMP page To enable IGMP select the Enabled checkbox From the Version drop down list select a version of IGMP Then click the Change button Such a setting allows using the IGMP Proxy function for all WAN connections for which the Enable IGMP Multicast checkbox is sele...

Page 130: ...ewall of the router add rules for IP filtering create virtual servers define a DMZ configure the MAC filter IP Filters On the Firewall IP filters page you can create new rules for filtering IP packets and edit or remove existing rules Figure 105 The Firewall IP filters page To create a new rule click the Add button Figure 106 The page for adding a rule for IP filtering Page 130 of 156 ...

Page 131: ...ess of the range in the Source first field and the ending IP address in the Source last field If the IP address range checkbox is not selected specify the IP address of the host or subnet in the Source field To specify an IP address add 32 To choose a device connected to the router s LAN at the moment select the relevant IP address from the drop down list located to the right of the field the fiel...

Page 132: ... of ports separated by a colon Destination A port of the destination IP address You can specify one port several ports separated by a comma or a range of ports separated by a colon Click the Change button To edit a rule for IP filtering click the link to the relevant rule On the opened page change the needed parameters and click the Change button To remove a rule for IP filtering click the link to...

Page 133: ... Virtual 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 107 The Firewall Virtual servers page To create a new virtual server click the Add button Figure 108 The page for adding a virtual server Page 133 of 156 ...

Page 134: ... in the Public port begin field and leave the Public port end field blank Private port begin Private port end A port of the IP address specified in the Private IP field to which traffic is directed from the Public port Specify the start and the end value for the port range If you need to specify one port enter the needed value in the Private port begin field and leave the Private port end field bl...

Page 135: ... moment select the relevant value from the drop down list located to the right of the field the field will be filled in automatically and click the Change 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 word...

Page 136: ...for adding an address for the MAC filter On the opened page enter the MAC address of the device from the router s LAN in the MAC address field To choose a device connected to the router s LAN at the moment select the relevant value from the drop down list located to the right of the field the field will be filled in automatically Then select the Deny value from the Action drop down list and click ...

Page 137: ...age When a USB modem is connected to the router the following data are displayed on the page Parameter Description Vendor The manufacturer of your USB modem Model The alphanumeric code of the model of your USB modem Revision The revision of the firmware of your USB modem IMSI The code stored in the SIM card inserted to your USB modem IMEI The code stored in the memory of the USB modem Signal level...

Page 138: ...the Disable PIN check checkbox enter the current PIN code in the PIN code field and click the Enter button To enable the PIN code check deselect the Disable PIN check checkbox enter the PIN code used before disabling the check in the PIN code field and click the Enter button To change the PIN code enable the PIN code check enter the current code in the PIN code field then enter a new code in New P...

Page 139: ...ser Manual Configuring via Web based Interface Figure 114 Entering the PUK code For further use of the card enter the PUK code in the relevant field and then specify a new PIN code for your SIM card in the New PIN code and New PIN code confirmation fields Click the Enter button Page 139 of 156 ...

Page 140: ...your WiMAX ISP requires this Diode on modem Select the checkbox to enable the modem s LED indicator Link status The state of connection to the WiMAX network Red light The connection is not established Yellow light The USB modem is connecting to the network Green light The connection is established MAC address The MAC address of the WiMAX USB modem RSSI The signal level at the input of the modem s ...

Page 141: ...o the WiMAX network Beforehand you need to create a WAN connection with relevant parameters The button is displayed when the connection is not established Disconnect Click the button to disconnect from the WiMAX network The button is displayed when the connection is established or is being established To save the values of the SSID and Diode on modem field click the Connect button Page 141 of 156 ...

Page 142: ... filter select the Enable Disable URL filter checkbox on the Configuration tab then select a needed mode from the URL filter type drop down list Block listed URLs when this value is selected the router blocks access to all addresses specified on the URL addresses tab Block all URLs except listed when this value is selected the router allows access to addresses specified on the URL addresses tab an...

Page 143: ...ded parameters Figure 118 The page for adding an address for the URL filter Enter a URL address in the URL address field and click the Save button To remove an address from the list of URL addresses select the relevant address in the table on the URL addresses tab and click the Delete button To disable the URL filter deselect the Enable Disable URL filter checkbox on the Configuration tab then cli...

Page 144: ...gure automatic synchronization of the system time check availability of a host on the Internet through the web based interface of the router allow or forbid access to the router via TELNET Administrator Password On the System Administrator password page you can change the password for the administrator account used to access the web based interface of the router and to access the device settings v...

Page 145: ...ise the changes will be lost upon hardware reboot of the router Factory Click the button to restore the factory default settings Also you can restore the factory defaults via the hardware RESET button see the Saving and Restoring Settings section page 34 Backup Click the button and follow the dialog box appeared to save the configuration all settings of the router to your PC Restore Click the butt...

Page 146: ... the Server address type Server and Port fields are not displayed Remote the system log is sent to the remote host specified in the Server field Local and remote the system log is stored in the router s memory and displayed on the Log tab and sent to the remote host specified in the Server field Logging level Select a type of messages and alerts notifications to be logged Server address type From ...

Page 147: ... system events deselect the Logging checkbox and click the Change button On the Log tab the events specified in the Logging level list are displayed Figure 122 The System 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 and follow the dialog box appeared Page 147 of 156 ...

Page 148: ...r before the firmware upgrade is completed This may cause the device breakdown 1 Download a new version of the firmware from www dlink ru 2 Click the Choose Browse8 button on the System Firmware upgrade page to locate the new firmware file 3 Click the Update button to upgrade the firmware of the router 4 Wait until the router is rebooted about one and a half or two minutes 5 Log into the web based...

Page 149: ... NTP client page To enable automatic synchronization with a time server 1 Select the Enabled checkbox 2 Select your time zone 3 Specify the needed NTP server in the NTP servers field or leave the server specified by default 4 Click the Change button When the router is powered off or rebooted the system time is reset to the default value If you have set automatic synchronization for the system time...

Page 150: ...ck the Ping button The check results will be displayed in the Log field Also you can run the Ping function in the background mode To do this select the Background ping checkbox Then enter the IP address or name of a host in the Host field and click the Ping button When this mode is selected the Count of packets and Log fields are not displayed In the background mode the Ping utility sends requests...

Page 151: ... device settings via TELNET from your LAN By default access is disabled Figure 126 The System Telnet page To enable access via TELNET select the On checkbox In the Port field enter the number of the router s port through which access will be allowed by default the port 23 is specified Then click the Change button To disable access via TELNET deselect the On checkbox and click the Change button Pag...

Page 152: ...2 ZTE MF192 ZTE MF626 ZTE MF627 ZTE MF652 ZTE MF668 ZTE MF752 CDMA modems9 Airplus MCD 650 Airplus MCD 800 AnyDATAADU 300A AnyDATAADU 310A Axesstel MV110 Ubiquam UM 400 WeTelecom WM D200 WiMAX modem Samsung SWC U200 firmware version u200_rev1 2 7 40 CI14 The manufacturer does not guarantee proper operation of the router with every modification of the firmware of USB modems 9 Performance of CDMA US...

Page 153: ...nge Typical ranges vary depending on the types of materials and background RF noise in your home or office To maximize your wireless range follow the guidelines below 1 Keep the number of walls and ceilings between the DIR 320NRU device and other network devices to a minimum each wall or ceiling can reduce your wireless network range by 3 90 feet 1 30 meters 2 Be aware of the direct line between n...

Page 154: ...omputer and place it into the INTERNET port of your router 4 Plug another Ethernet cable into one of the four LAN ports on the router Plug the other end into the Ethernet port of your PC 5 Turn on your modem Wait until the modem is booted about 30 seconds 6 Plug the power adapter to the router and connect to an electrical outlet or power strip Wait until the router is booted about 30 seconds 7 Tur...

Page 155: ...l of Service DHCP Dynamic Host Configuration Protocol DMZ DeMilitarized Zone DNS Domain Name System DTIM Delivery Traffic Indication Message GMT Greenwich Mean Time GSM Global System for Mobile Communications IGMP Internet Group Management Protocol IMEI International Mobile Equipment Identity IMSI International Mobile Subscriber Identity IP Internet Protocol ISP Internet Service Provider L2TP Laye...

Page 156: ...l RSSI Received Signal Strength Indicator RTS Request To Send SIM Subscriber Identification Module SSID Service Set Identifier TKIP Temporal Key Integrity Protocol UDP User Datagram Protocol UPnP Universal Plug and Play URL Uniform Resource Locator USB Universal Serial Bus VLAN Virtual Local Area Network WAN Wide Area Network WEP Wired Equivalent Privacy Wi Fi Wireless Fidelity WiMAX Worldwide Int...

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