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TP-Link TL-MR3420 Support Question

TP-Link TL-MR3420 Support Question

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Question posted by undangas05 on February 28th, 2012

Problem With Tp Link

2 last week I bought the TP-Link TL-MR3420 can be used and can be used to access wifi, but now already no longer in use can not access the modem's ip address also can not now. . what's the solution?

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Related TP-Link TL-MR3420 Manual Pages

User Guide - Page 10

TL-MR3420 3G/3.75G Wireless N Router... easily at a push of "QSS" button ¾ WDS wireless bridge provides seamless bridging to expand your wireless network ¾ Backward compatible with 802.11b ...IP address distributing ¾ Connects Internet on demand and disconnects from the Internet when idle for PPPoE ¾ Provides 64/128/152-bit WEP encryption security and wireless LAN ACL (Access...
User Guide - Page 13

... heating vent ¾ Avoid direct irradiation of the 3G Router with the Installation Environment Requirements. 3. Please visit our website http://www.tp-link.com to get the latest USB modems compatibility, and we recommend you can insert 3G USB Modem and Connect the DSL/Cable Modem to the WAN port of the antenna. After that has...
User Guide - Page 15

..."Obtain an IP address automatically" mode on your 3G/3.75G Wireless N Router using Quick Setup Wizard within minutes. 3.1 TCP/IP Configuration The default IP address of your PC. The IP address is 192.168...connection between your PC and the Router. Quick Installation Guide This chapter will assign IP address for the PC. TL-MR3420 3G/3.75G Wireless N Router Chapter 3. Open a command ...
User Guide - Page 17

... the Router's IP address is easy to the Figure 3-4. Figure 3-3 Login the Router After a moment, a login window will appear, similar to configure and manage the 3G/3.75G Wireless N Router. To access the configuration utility, open a web-browser and type in the default address http://192.168.1.1 in lower case letters. TL-MR3420 3G/3.75G Wireless N Router 2. Is the TCP/IP configuration...
User Guide - Page 39

...://www.tp-link.com). 2. This should not be set these parameters. to save your ISP. ¾ Secondary DNS - (Optional) Enter another DNS IP address in dotted-decimal notation provided by the Router, and then you save the downloaded file on this page. TL-MR3420 3G/3.75G Wireless N Router ¾ MTU Size - If your ISP specifies a DNS server IP address for...
User Guide - Page 41

... that you one or two DNS addresses, select Use These DNS Servers and enter the primary and secondary addresses into the correct fields. If your DNS servers are set up improperly. This option specifies the Host Name of the Router. ¾ Get IP with Unicast DHCP - TL-MR3420 3G/3.75G Wireless N Router Figure 4-12 WAN - Click the Release...
User Guide - Page 42

... enter the following parameters (Figure 4-14): -35- It is 255.255.255.0. ¾ Default Gateway - (Optional) Enter the gateway IP address in dotted-decimal notation provided by your ISP. 3. TL-MR3420 3G/3.75G Wireless N Router applications. And you change the default MTU Size unless required by your ISP. ¾ Primary/Secondary DNS - (Optional) Enter one...
User Guide - Page 45

...¾ DNS IP address - Click the Save button to the Router during login, please click "Use IP address specified by ISP" check box and enter the IP address provided by your ISP does not automatically assign IP addresses to the Router during login, please click "Use the following parameters (Figure 4-16): Figure 4-16 -38- If your settings. 4. TL-MR3420 3G/3.75G Wireless N Router should enter...
User Guide - Page 46

... the Internet again. Click the Connect button to disconnect immediately. If your Internet access disconnects. ¾ Connect Automatically - And you specify a time to connect/disconnect immediately. TL-MR3420 3G/3.75G Wireless N Router ¾ User Name/Password - Enter the authenticating server IP address or host name. ¾ Auth Domain - The normal MTU (Maximum Transmission Unit...
User Guide - Page 49

... on Demand - These fields are given by your ISP and enter the ISP's IP address or the domain name. You can configure the Router to disconnect from your Internet connection -42- Click the Disconnect button to connect immediately. TL-MR3420 3G/3.75G Wireless N Router Figure 4-18 PPTP Settings ¾ User Name/Password - If you choose static...
User Guide - Page 50

... successfully detected by the Router. To use dynamic IP address assignment. Otherwise, enter the number in the background. ) Note: If you wish to activate Connect on Demand, click the radio button. The connection type will not be able to re-establish your connection automatically as soon as you attempt to access the Internet again. The...
User Guide - Page 51

... your ISP requires you can 't be changed. ¾ IP Address - Changes are rarely needed here. ¾ WAN MAC Address - Click Restore Factory MAC to the factory default value. If your Router or reset it in the WAN MAC Address field. TL-MR3420 3G/3.75G Wireless N Router Figure 4-19 MAC Address Clone Some ISPs require that is any hexadecimal digit...
User Guide - Page 52

...Advanced and Wireless Statistics. Normally use 255.255.255.0 as the subnet mask. ) Note: 1) If you change the IP Address of LAN, you must use the new IP Address to configure the corresponding function. ...able to login the Router. 2) If the new LAN IP Address you can configure the basic settings for the wireless network on this page. -45- TL-MR3420 3G/3.75G Wireless N Router (factory default: ...
User Guide - Page 55

... This option should be bridged) - You can also use the search function to ...bridged) - There are five wireless security modes supported by the Router: WEP (Wired Equivalent Privacy), WPA (Wi-Fi Protected Access), WPA2 (Wi-Fi Protected Access 2), WPA2-PSK (Pre-Shared Key), WPA-PSK (Pre-Shared Key). -48- The SSID of the Root AP. ¾ Password - TL-MR3420 3G/3.75G Wireless N Router...
User Guide - Page 56

It is based on the IEEE 802.11 standard. If you will find a notice in red as show in Figure 4-24. -49- If you select this check box, you do not want to use wireless security, select this check box, but it's strongly recommended to choose one of the following modes to enable security. ¾ WEP - TL-MR3420 3G/3.75G Wireless N Router Figure 4-23 ¾ Disable Security -
User Guide - Page 96

Type the Domain Name received from your DDNS account. 4. Before using this feature, you select is . Type the Password for DDNS, follow these instructions: 1. TL-MR3420 3G/3.75G Wireless N Router of a website, FTP server, or e-mail server with a fixed domain name (named by yourself) and a dynamic IP address, and then your friends can connect to your server...
User Guide - Page 100

.../tracerouting the domain name is turned off. 3) The router will be lost if the router is not, you can use ping/traceroute to check connectivity of a connection. ) Note: You can transact Ping or Traceroute function to test both numeric IP address or domain name. TL-MR3420 3G/3.75G Wireless N Router your time zone once you login to the...
User Guide - Page 101

... as 202.108.22.5) or Domain name (such as http://www.tp-link.com) ¾ Pings Count - Click Start to the following screen. -94- Option "Tracert Hops" are specifying can be resolved by using Domain Name System (DNS) queries. IP Address/Domain Name - The Diagnostic Results page displays the result of Ping packets for a Ping...
User Guide - Page 102

...experiencing problems caused by the Router rather than the configuration, you can try to upgrade the firmware. 2) When you upgrade the Router's ...Router's current hardware version. There is being upgraded, otherwise, the Router may be downloaded for free. Download a more recent firmware upgrade file from the TP-LINK website (http://www.tp-link.com). 2. TL-MR3420 3G/3.75G Wireless N Router...
User Guide - Page 110

.../DSL Modem during installation. Or else, type the MAC Address into the "WAN MAC Address" field. On the "Virtual Servers" page, click Add New.... TL-MR3420 3G/3.75G Wireless N Router "WAN" submenu. Then on the left of your browser, and click "Virtual Servers" submenu. It will fill in to the Router and click the "Network" menu link on...

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