Eusso Wireless ADSL2+ 4-Port Router Скачать руководство пользователя страница 46

Страница: 46 / 75

6.3.4 NAT Mapping Types

NAT supports five types of IP/port mapping. They are:

One-to-One

: In One-to-One mode, the TC3162 EVM maps one local IP address to one global

IP address.

Many-to-One

: In Many-to-One mode, the TC3162 EVM maps multiple local IP addresses to

one global IP address.

Many-to-Many Overload

: In Many-to-Many Overload mode, the TC3162 EVM maps multiple

local IP addresses to shared global IP addresses.

Many-to-Many No Overload

: In Many-to-Many No Overload mode, the TC3162 EVM maps

each local IP address to a unique global IP address.

Server

: This type allows you to specify inside servers of different services behind the NAT to

be accessible to the outside world.

The following table summarizes these types.

TYPE IP

MAPPING

One-to-One

ILA1 IGA1

Many-to-One (SUA/PAT)

ILA1 IGA1

ILA2 IGA1

…

Many-to-Many Overload

ILA1 IGA1

ILA2 IGA2

ILA3 IGA1

ILA4 IGA2

…

Many-to-Many No Overload ILA1 IGA1

ILA2 IGA2

ILA3 IGA3

…

Server

Server 1 IP IGA1

Server 2 IP IGA1

Server 3 IP IGA1

6.3.5 DMZ

DMZ

(de-militarized zone) is a host between a private local network and the outside public

network. It prevents outside users from getting direct access to s server that has company data.

Users of the public network outside the company can access only the DMZ host.

DMZ:

Toggle the DMZ function Enabled or Disabled.

Содержание Wireless ADSL2+ 4-Port Router

Страница 2: ...hnician for help the receiver is connected FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interfer...

Страница 3: ...art of this document can be copied or reproduced in any form without written consent from the company Trademarks All trade names and trademarks are the properties of their respective companies Revision History Revision History V1 3 4th release ...

Страница 4: ...1 3 2 Configure TCP IP 11 4 Configure Wireless ADSL2 Router via HTML 25 4 1 Login 25 4 2 Navigating the Web Configurator 26 5 Interface Setup 27 5 1 Internet 27 5 1 1 ATM VC QoS 28 5 1 2 Encapsulation 29 5 2 LAN 33 5 2 1 Router Local IP 34 5 2 2 Explaining RIP Setup 34 5 2 3 DHCP Server 34 5 2 4 DHCP Relay 35 5 2 5 DNS Relay 36 5 3 Wireless 37 5 3 1 Access Point Settings 37 5 3 2 Multiple SSIDs Se...

Страница 5: ...1 8 1 Administration 61 8 2 Time Zone 61 8 3 Firmware 63 8 4 System Restart 64 8 5 Diagnostic 64 9 Status 66 9 1 Device Info 66 9 2 System Log 68 9 3 Statistics 69 10 Troubleshooting 71 10 1 Using LEDs to Diagnose Problems 71 10 1 1 Power LED 71 10 1 2 LAN LED 71 10 1 3 ADSL LED 71 10 2 Problems with the Web Interface 72 10 3 Problems with the Login Username and Password 72 10 4 Problems with LAN ...

Страница 6: ...t the PCs and Internet User can enjoy higher quality multimedia and real time applications such as online gaming Video on Demand VoIP and other bandwidth consuming services Also the feature rich routing functions are seamlessly integrated to ADSL service for existing corporate or home users This product is made in ISO9001 approved factory and complies with FCC part15 regulations and CE approval 1 ...

Страница 7: ...s used within one network for example a private IP address used in a local network to a different IP address known within another network for example a public IP address used on the Internet Universal Plug and Play UPnP Universal Plug and Play is a standard that uses Internet and Web protocols to enable devices such as PCs peripherals intelligent appliances and wireless devices to be plugged into ...

Страница 8: ... router to detect the speed of incoming transmissions and adjust appropriately without manual intervention It allows data transfer of either 10 Mbps or 100 Mbps in either half duplex or full duplex mode depending on your Ethernet network Bridging Routing support z Ethernet to ADSL self learning Transparent Bridging IEEE 802 1D z IP routing RIPv2 backward compatible with RIPv1 z Static IP routing z...

Страница 9: ...8 z DoS Protection z Stateful Packet Inspection SPI z VPN IPSec PPTP L2TP pass through z Built in NAT Firewall z IP based Packet filtering z Password Protected System Management ...

Страница 10: ... of LED status PWR When an active power adapter is connected with this router this LED will light up WLAN When WLAN card installed properly this LED will be flashing When transferring data the LED will be steadily ADSL When connection with Internet ADSL Connected is established this LED will light up When this LED is flashing NO ADSL physical connection X1 When port 1 connection with PC or Switch ...

Страница 11: ...t Router to LINE Plug the provided RJ 11 phone cable into LINE port on the back panel of the router and insert the other end into splitter or wall phone jack 2 Connect Router to LAN Plug RJ 45 Ethernet Cable into LAN port on the back panel of the router and insert the other end of the Ethernet cable on your PC s Ethernet port or switch hub 3 Connect Router to Power Adapter Plug Power Adapter to PW...

Страница 12: ...ia Ethernet Cable If there is an available LAN card present on your PC you just simply connect ADSL router and PC through the Ethernet cable Once you establish Internet connection you could browse the Web through the Ethernet cable 3 2 Configure TCP IP For Windows 98SE and ME Step 1 Click Start then Settings and choose Control Panel Step 2 Double click Network icon Step 3 Select Configuration tab ...

Страница 13: ...12 Option1 Get an IP from Router Automatically Select the IP Address tab In this page click Obtain an IP address automatically radio button 1 Select Gateway tab and click OK ...

Страница 14: ... OK to finish the configuration Option2 Configure IP Manually 1 At IP Address tab select Specify an IP address set default IP address for the Router is 192 168 1 1 so use 192 168 1 X X is a number between 2 to 254 for IP Address field and 255 255 255 0 for Subnet Mask field ...

Страница 15: ...way tab and add default Router IP Address 192 168 1 1 in the New gateway field and click Add Under DNS Configuration tab select Enable DNS and add DNS values 192 168 1 1 in DNS Server Search Order field then click Add ...

Страница 16: ...d select Properties in the main window screen b Or go to Start Settings Control Panel In the Control Panel double click on Network and Dial up Connections Step 2 Right click Local Area Connection your local network hooked up with ADSL router and select Properties ...

Страница 17: ...t Internet Protocol TCP IP then click Properties Configure IP Automatically Step 4 Select Obtain an IP address automatically and Obtain DNS server address automatically then click OK to complete IP configuring process ...

Страница 18: ... in IP address 192 168 1 x x is a number between 2 to 254 Subnet mask Default value is 255 255 255 0 Default gateway Default value is 192 168 1 1 Preferred DNS server Fill in preferred DNS server IP address Alternate DNS server Fill in alternate DNS server IP address For Windows XP Step 1 Click Start then select Control Panel ...

Страница 19: ...18 Step 2 Double click Network Connections icon Step 3 Right click Local Area Connection local network your ADSL hooked up with and select Properties ...

Страница 20: ...ect Internet Protocol TCP IP then click Properties Configure IP address Automatically Step 5 Select Obtain an IP address automatically and Obtain DNS server address automatically Click OK to finish the configuration ...

Страница 21: ...l correctly and if your computer has successfully connected to this router 1 Type ping 192 168 1 1 under DOS prompt and the following messages will appear Pinging 192 168 1 1 with 32 bytes of data Reply from 192 168 1 1 bytes 32 times 2ms TTL 64 Reply from 192 168 1 1 bytes 32 times 1ms TTL 64 Reply from 192 168 1 1 bytes 32 times 10ms TTL 64 2 If the communication link between your computer and r...

Страница 22: ...21 For Windows Vista Step 1 Click Start then select Control Panel in the Classic View Step 2 Double click Network and Sharing Center icon ...

Страница 23: ...22 Step 3 Select Manage Network connections Step 4 Right click Local Area Connection local network your ADSL hooked up with and select Properties ...

Страница 24: ...ect Internet Protocol TCP IP then click Properties Configure IP address Automatically Step 6 Select Obtain an IP address automatically and Obtain DNS server address automatically Click OK to finish the configuration ...

Страница 25: ...orrectly and if your computer has successfully connected to this router 2 Type ping 192 168 1 1 under DOS prompt and the following messages will appear Pinging 192 168 1 1 with 32 bytes of data Reply from 192 168 1 1 bytes 32 times 2ms TTL 64 Reply from 192 168 1 1 bytes 32 times 1ms TTL 64 Reply from 192 168 1 1 bytes 32 times 10ms TTL 64 If the communication link between your computer and router...

Страница 26: ... Router setting via Web browser 4 1 Login 1 Launch the Web browser 2 Enter the default IP address http 192 168 1 1 3 Entry of the username and password will be displayed Enter the default login User Name and Password z The default login User Name of the administrator is admin and the default login password is admin ...

Страница 27: ...lick on Interface Setup to configure Internet and LAN functions Click on Advanced Setup to configure advanced features Click on Access Management to manage Internet access options Click on Maintenance to set a new password to set the time zone to upgrade or reload firmware and to run diagnostic tests on the router Click on Status to see router device information system logs and performance statist...

Страница 28: ...ny computers are attached A LAN is generally limited to the immediate area usually the same building or floor of a building A WAN is an outside connection to another network or to the Internet Click an Interface Setup link to set ATM VC values ISP Encapsulation configure multi connection settings and LAN configuration 5 1 Internet The Internet screen allows you to set up how your router connects t...

Страница 29: ...uality of Service types for this Virtual Circuit The ATM QoS types include CBR Constant Bit Rate VBR Variable Bit Rate and UBR Unspecified Bit Rate These QoS types are all controlled by the parameters specified below including PCR SCR and MBS PCR Peak Cell Rate PCR is the maximum rate at which the sender can send cells This parameter may be lower but not higher than the maximum line speed 1 ATM ce...

Страница 30: ... for rtVBR nrtVBR is for connections that have variable traffic do not require precise timing but still require a set bandwidth availability PCR SCR and MBS must all be set for nrtVBR 5 1 2 Encapsulation Select the encapsulation protocol your ISP uses The following section will vary depending on which encapsulation protocol you select 1 Dynamic IP Address Select this option if your ISP provides yo...

Страница 31: ...ss if it is not in this format The following table describes the labels in this screen LABEL DESCRIPTION Encapsulation Select your encapsulation type from the dropdown list Static IP Address Enter the static IP Address here IP Subnet Mask Enter the IP Subnet Mask here Gateway Enter the Gateway address here NAT Select whether NAT is Enabled or Disabled Default Route Select whether this PVC will be ...

Страница 32: ...will be Activated or Deactivated Connection Select whether your connection is always on or if it connects on demand If on demand specify how many minutes the connection may be idle before it disconnects TCP MSS Option Enter the TCP MSS you wish to use here Get IP Address Choose whether the ROUTER obtains the IP address statically or dynamically Static IP Address Enter the static IP address here On...

Страница 33: ...ctivate Deactivated the NAT Network Address Translation function for this VC The NAT function can be activated or deactivated per PVC basis Dynamic Route RIP Routing Information Protocol Select this option to specify the RIP version including RIP1 RIP2 B and RIP2 M RIP2 B RIP2 M are both sent in RIP 2 format the difference is that RIP2 M using Multicast and RIP2 B using Broadcast format RIP Direct...

Страница 34: ...e set the Connection type The following table describes the labels in this screen LABEL DESCRIPTION Encapsulation Select your encapsulation type from the dropdown list 5 2 LAN There are the IP settings of the LAN Interface for the device These settings may be referred to as Private settings You may change the LAN IP address if needed The LAN IP address is provided to your internal network and cann...

Страница 35: ...cting Out Only means the router will only send RIP packets not accept any RIP packets received Selecting None means the router will not send any RIP packets nor will it accept any RIP packets received The Dynamic Route field controls the format and the broadcasting method of RIP packets that the router sends It recognizes both formats when receiving packets RIP 1 is universally supported but RIP 2...

Страница 36: ...For user discovered DNS only Secondary DNS Server Enter the secondary DNS server IP address you wish to use For user discovered DNS only 5 2 4 DHCP Relay A DHCP relay is a computer that forwards DHCP data between computers that request IP addresses and the DHCP server that assigns the addresses Each of the device s interfaces can be configured as a DHCP relay If it is enable the DHCP requests from...

Страница 37: ...re he just needs to set both Primary Secondary DNS to 0 0 0 0 Using DNS relay users can setup DNS server IP to 192 168 1 1 on their computer If not device will perform as NO DNS relay If you don t want to use the DNS Relay option set the DNS relay to Use User Discovered DNS Server Only and set both Primary and Secondary DNS Servers to 0 0 0 0 ...

Страница 38: ...ed or Deactivated AP function Channel Select the local channel from the drop down list Beacon Interval The Beacon Interval value indicates the frequency interval of the beacon Enter a value between 20 and 1000 A beacon is a packet broadcast by the Router to synchronize the wireless network ...

Страница 39: ... scanning Authentication Type Select wireless authentication type to configure wireless AP There have 4 types WEP 64Bits WEP 128Bits WPA PSK WPA2 PSK Authentication Type WEP Wired Equivalent Privacy encrypts data frames before transmitting over the wireless network Select Disable to allow all wireless computers to communicate with the access points without any data encryption Select 64 bit WEP or ...

Страница 40: ...etween access points and will not respond to wireless requests The WDS peers must be manually stated and wireless stations will not be able to connect to AP router 3 Repeater AP router will act as a repeater interconnecting between access points WDS peers can be determined by the user Restricted mode or auto detected Lazy mode 4 Lazy Automatic detection of WDS peers when a LAN user searches for a ...

Страница 41: ...NOTE If you enable SPI all traffics initiate from WAN would be blocked including DMZ Virtual Server and ACL WAN side 6 2 Routing This table lists IP address of Internet destinations commonly accessed by your network When a computer requests to send data to a listed destination the device uses the Gateway IP to identify the first Internet router it should contact to route the data most efficiently ...

Страница 42: ...n immediate neighbor of your ADSL Router that will forward the packet to the destination On the LAN the gateway must be a router on the same segment as your Router over Internet WAN the gateway must be the IP address of one of the remote nodes Metric Metric represents the cost of transmission for routing purposes IP Routing uses hop count as the measurement of cost with a minimum of 1 for directly...

Страница 43: ... NAT rules that specify exactly how and when to translate between public and private IP addresses Simply select this option to setup the NAT function for your ADSL router Virtual Circuit VC The Virtual Circuit VC properties of the ATM VC interface identify a unique path that your ADSL Ethernet router uses to communicate via the ATM based network with the telephone company central office equipment ...

Страница 44: ...cated relative to the ROUTER The computers hosts of your LAN are inside while the Web servers on the Internet are outside Global local indicates the IP address of a host in a packet as the packet traverses a router The local address refers to the IP address of a host when the packet is in the local network while the global address refers to the IP address of the host when the same packet is travel...

Страница 45: ...r Many to One and Many to Many Overload NAT mapping in each packet and then forwards it to the Internet The ROUTER keeps track of the original addresses and port numbers so incoming reply packets can have their original values restored The following figure illustrates this 6 3 3 NAT Application The following figure illustrates a possible NAT application where three inside LANs logical LANs using I...

Страница 46: ...s e Server This type allows you to specify inside servers of different services behind the NAT to be accessible to the outside world The following table summarizes these types TYPE IP MAPPING One to One ILA1 IGA1 Many to One SUA PAT ILA1 IGA1 ILA2 IGA1 Many to Many Overload ILA1 IGA1 ILA2 IGA2 ILA3 IGA1 ILA4 IGA2 Many to Many No Overload ILA1 IGA1 ILA2 IGA2 ILA3 IGA3 Server Server 1 IP IGA1 Server...

Страница 47: ...this VC You can specify up to 10 rules All the VCs with single IP will use the same Virtual Server rules Start End port number Enter the specific Start and End Port number you want to forward If it is one port only you can enter the End port number the same as Start port number For example set the FTP Virtual server you can set the start and end port number to 21 Local IP Address Enter the IP Addr...

Страница 48: ... local IP address you plan to map to Local Start IP is the starting local IP address Local End IP is the ending local IP address If the rule is for all local IPs then the Start IP is 0 0 0 0 and the End IP is 255 255 255 255 Public Start End IP Enter the Public IP Address you want to do NAT Public Start IP is the starting Public IP Address and Public End IP is the ending Public IP Address If you h...

Страница 49: ...vice of selected network traffic over various technologies Deploying QoS management to guarantee that all application receive the service levels required and sufficient bandwidth to meet performance expectations is indeed one important aspect of modem enterprise network ...

Страница 50: ...tached to the same wire when in fact they are located on a number of different LAN segments Because VLANs are based on logical instead of physical connections it is very flexible for user host management bandwidth allocation and resource optimization 1 Port Based VLAN each physical switch port is configured with an access list specifying ...

Страница 51: ...n switches thus letting a VLAN span multiple switches However it is important to ensure ports with non 802 1Q compliant devices attached are configured to transmit untagged frames Many NICs for PCs and printers are not 802 1Q compliant If they received a tagged frame they will not understand the VLAN tab and will drop the frame Also the maximum legal Ethernet frame size for tagged frames was incre...

Страница 52: ...ch mode your ADSL connection uses from the dropdown list The option has Auto Sync up ADSL2 ADSL2 G DMT T1 413 G LITE ADSL Type Select the ADSL type you use from the dropdown list ANNEX A ANNEX I ANNEX A L ANNEX M ANNEX A I J L M When you are done making changes click on SAVE to save your changes ...

Страница 53: ... 0 0 0 allows any client to use this service to remotely manage the ADSL Router ACL There has Activated Deactivated option The default setting is Deactivated which means all IP can access via router If you choose Activated you only can access via router by listed IP addresses ACL Rule Index Index number from 1 and up to 16 Active Once you choose Yes then you can access the IP via router Applicatio...

Страница 54: ... 1 2 Remember Once you active your ACL function you only can access via router by listed Secure IP Address 7 2 Filter The Router provides extensive firewall protection by restricting connection parameters to limit the risk of intrusion and defending against a wide array of common hacker attackers Go to Access Management Æ Filter to set different IP filter rules of a given protocol TCP UDP or ICMP ...

Страница 55: ...ction Choices are Both Incoming and Outgoing Select which direction of data flow you wish to apply the filters to Note that Incoming and Outgoing are from the point of view of your router relative to the interface you select For WAN data coming from outside your system is considered Incoming and data leaving your system is Outgoing For LAN data leaving your system is considered Incoming and data e...

Страница 56: ...orward means that the data will be allowed into your system Note that a Forward rule should be the last rule as no data will be compared to rules after a Forward rule IP MAC Filter Set Index Select the IP MAC filter set you wish to view For Example Please follow below steps to set your IP Filter 1 IP MAC Filter Set Editing Choose your IP MAC Filter Set Index Interface and Direction options Remembe...

Страница 57: ... It enables a host computer to access configuration performance and other system data that resides in a database on the modem The host computer is called a management station and the modem is called an SNMP agent The data that can be accessed via SNMP is stored in a Management Information Database MIB on the modem ...

Страница 58: ...rn a device can leave a network smoothly an automatically when it is no longer in use UPnP broadcasts are only allowed on the LAN How do I know if I m using UPnP UPnP hardware is identified as an icon in the Network Connections folder in Windows XP Windows ME Each UPnP compatible device that is installed on your network will appear as a separate icon UPnP Universal Plug and Play You can choose Act...

Страница 59: ...TP server or Web site on your own computer using a DNS like address for instance myhost dhs org where my host is a name of your choice that will never change instead of using an IP address that changes each time you reconnect Your friends or relatives will always be able to call you even if they don t know your IP address First of all you need to have registered a dynamic DNS account with www dynd...

Страница 60: ...based protocol it provides the communication between CPE and Auto Configuration Servers ACS It includes both a safe auto configuration and the control of other CPE management functions within an integrated framework In the course of the boom of the broadband market the number of different Internet access possibilities grew as well e g modems routers gateways Set top box paddles VoIP phones At the ...

Страница 61: ...60 ...

Страница 62: ...rget the password to log in you may press the RESET button up to 6 second to restore the factory default settings The Factory Default Settings for User Name Password are admin admin 8 2Time Zone The system time is the time used by the device for scheduling services You can manually set the time or connect to a NTP Network Time Protocol server If an NTP server is set you will only need to set the t...

Страница 63: ...ed or Disabled to use daylight savings time NTP Server Address Type the IP address or domain name of your timeserver Check with your ISP network administrator if you are unsure of this information A Network Time Protocol NTP server can automatically set the router time for you If you use an NTP server you will only need to select your time zone If you manually set the time you can enable Daylight ...

Страница 64: ...restarts Please wait for the device to finish restarting This should take about 2 minutes or more You need to log in again if you want to access the device Current Firmware Ver This filed displays the current firmware version New Firmware Location Type or browse in the location of the file you want to upload in this field New Romfile Location Type or browse the location of the Romfile you want to ...

Страница 65: ...or if you have saved an incorrect configuration select Factory Default Settings to reset to factory default settings Otherwise you can select Current Settings You may also reset your router to factory settings by holding the DEFAULT button on the back panel of your router in for 10 12 second while the router is turned on 8 5Diagnostic The Diagnostic Test page shows the test results for the connect...

Страница 66: ... tests on that circuit A green PASS means that the given test was passed a red FAIL means that the test was failed and a green SKIPPED means that the test was skipped Note 1 User ONLY can view PVC0 s Diagnostic Test connection 2 Testing ADSL Synchronization might take 30 sec to execute the Diagnostic Test ...

Страница 67: ...that these fields are read only and are not meant for diagnostic purposes Except the Virtual Circuit click the drop down list and select the name of the Virtual Circuit on which the system status is to be shown Device Information Firmware Version This filed displays current firmware version MAC Address The MAC Media Access Control or Ethernet address unique to your modem ...

Страница 68: ... T1 413 Annex Mode This field displays the ADSL annex modes for Annex A or Annex B Downstream and Upstream Status of SNR Margin Line Attenuation and Data Rate SNR Margin Amount of increased noise that can be tolerated while maintaining the designed BER bit error rate The SNR Margin is set by Central Office DSLAM If the SNR Margin is increased bit error rate performance will improve but the data ra...

Страница 69: ... and gateway IP addresses The device keeps a running log of events and activities occurring on the Router You can click Save Log to display a Windows File Download dialog box that enables opening or saving the contents of the log to your PC To remove all entries from the list click Clear Log New entries will begin accumulating If the device is rebooted the logs are automatically cleared ...

Страница 70: ... Router on both the WAN port the LAN port The traffic counter will reset if the device is rebooted You can select Ethernet ADSL WLAN to view the statistics report of LAN WAN Ethernet The Ethernet screen gives you information on how much data your router has transmitted and received across the Ethernet connection Click on REFRESH to update the screen ...

Страница 71: ...ur router has transmitted or received across the ADSL connection Click on REFRESH to update the screen WLAN The WLAN screen gives you information about how much data your router has transmitted or received across the ADSL connection Click on REFRESH to update the screen ...

Страница 72: ...ists you may have a hardware problem In this case you should contact your vendor 10 1 2 LAN LED The LAN LED on the front panel does not light up STEPS CORRECTIVE ACTION 1 Check the Ethernet cable connections between your router and the computer or hub 2 Check for faulty Ethernet cables 3 Make sure your computer s Ethernet card is working properly 4 If these steps fail to correct the problem contac...

Страница 73: ... Make sure you are using Internet Explorer 5 0 and later versions 2 Delete the temporary web files and log in again In Internet Explorer click Tools Internet Options and then click the Delete Files button When a Delete Files window displays select Delete all offline content and click OK Steps may vary depending on the version of your Internet browser 10 3 Problems with the Login Username and Passw...

Страница 74: ... of multiplexing settings are the same as what you collected from your telephone company and ISP 3 Restart the router If you still have problems you may need to verify your VPI VCI type of encapsulation and type of multiplexing settings with the telephone company and ISP I cannot get a WAN IP address from the ISP STEPS CORRECTIVE ACTION 1 Ensure that all other devices connected to the same telepho...

Страница 75: ...rrect user name and password 5 For wireless stations check that both the router and wireless station s are using the same ESSID channel and WEP keys if WEP encryption is activated Internet connection disconnects STEPS CORRECTIVE ACTION 1 Check the schedule rules 2 If you use PPPoA or PPPoE encapsulation check the idle time out setting 3 Contact your ISP If you have any troubles to configure or set...

Результаты поиска

Содержание Wireless ADSL2+ 4-Port Router

Отзывы:

Бренды по названию

Популярные бренды

Eusso Wireless ADSL2+ 4-Port Router, Руководство пользователя

Результаты поиска

Содержание Wireless ADSL2+ 4-Port Router

Отзывы:

Бренды по названию

Популярные бренды