Guide to configuring ADSL Wireless route sharing

This article is a guide to configuring wireless route sharing in ADSL. The following are two representative questions about wireless route sharing settings. Today we will start from these two questions. This allows you to bypass the class. With the promotion of China Telecom and our ehouse, broadband wireless cats are growing in the market. But for many users who first came into contact with this topic, the problem also arises. For example, some users ask: "Who knows how to set up broadband wireless cats?

My laptop comes with a network card. You can quickly find the network using wireless routing, and the Internet access speed is very smooth. However, broadband wireless cats can search for signals, that is, they cannot connect to the Internet. The reception staff did not understand the phone number 10000 .". How can I use a broadband wireless cat to achieve wireless Internet access? How can I make relevant sharing settings? This article will answer your questions in this regard.

I. configuration of wireless route sharing at the ADSL end

A Broadband Wireless cat is actually a device that combines adsl modem with a wireless router. How can I set it? Connect the ADSL telephone LINE to the LINE port of the voice splitter. The telephone LINE is derived from the PHONE port of the splitter. The ADSL telephone interface is connected to the MODEM port of the splitter. Connect the crystal head at one end of the network cable to the LANRJ45 interface of the device, and the crystal head at the other end to the computer Nic.

Set the computer to automatically obtain the IP address, which is also true by default), and then enter the gateway address of the broadband wireless cat in the IE Address Bar, for example, 192.168.1.1. Press enter and enter the user name and password. The password is generally admin) then you can go to the WEB configuration page of the broadband wireless cat. What should I do if I don't know the gateway address of the broadband wireless cat? because many local telecommunications companies, in order to prevent users from mastering some setup skills and removing the instruction manual of the broadband wireless cat when attaching the equipment )?

In Windows 98, click Start> Run next time, enter the "winipcfg" command in the run column, and then click OK. In Windows/XP, click "Start> Run" on the computer, enter the "cmd" command in "open", and press Enter, in the Command Prompt window that appears, enter "ipconfig/all" and press Enter. You can see that the gateway address of the broadband wireless cat is enabled by default when the DHCP server is enabled for the broadband wireless cat ).

On the WEB configuration page of the broadband wireless cat, you must first enter the VPI/VCI value provided by the ISP for the ADSL access. VPIVirtual Path Identifier) is the virtual Path Identifier, VCIVirtual Channel Identifier) is the virtual Channel Identifier, VCI/VPI is the sign or secret number of DSLAM to identify ADSL lines of various ATM terminals.

Different service providers in different regions have different parameters. If a route is set incorrectly, logons cannot be performed. However, there are seven groups of VPI/VCI values: 0/35, 8/35, 0/32, 0/33, 8/36, 0/100, 8/81, and the first four are the most common VPI/VCI values. If you cannot obtain the VPI/VCI value for local ADSL Broadband Access, try it one by one.

Ii. advanced wireless route sharing settings for ADSL

By default, the DHCP service is enabled, and most broadband wireless cats also support fast configuration. In addition, the ADSL module generally supports ADSL Broadband Access modes such as PPPoE, PPPoA, MER, IPoA, and bridging. According to the feedback from domestic household users about the ADSL access method, PPPoE and MER access solutions are more common.

PPPoE stands for Point-to-Point Protocol over Ethernet (Lan-based Point-to-Point communication Protocol) to meet the needs of more and more broadband Internet access devices, such as ADSL and wireless) recently developed standards for communications with faster and faster networks are based on two widely accepted standards: Lan Ethernet and PPP point-to-point dialing protocol, which is the most common method for ADSL access. After you select the PPPoE connection mode, it is easy to set up. You only need to enter the user name and password provided by the ISP and related parameters, such as on-demand dial-up and automatic disconnection time.

In addition, if ISP limits the routing of broadband wireless cats, you can enable the WAN port service or IGMP multi-point transmission in the wireless route sharing settings. IP multi-point transmission is applicable to point-to-point transmission and broadcast transmission, it refers to the broadcast of its members in a certain group. It is a limited broadcast. The information sent by a member in the group can be received by all other members in the group. You can also create a new network connection for both two or three computers.

In addition, to effectively restrict Internet sharing, an ADSL access method called MERMAC Encapsulation Routing is increasingly favored by ISPs. If you use this method to access the Internet, you generally need to enter the specified IP address in the IP address bar, the subnet mask value in the subnet mask column, and a fixed gateway IP address.

Enter the preferred DNS server address and backup DNS server address specified by the ISP in the WAN port connection channel. Enable the WAN service to make the corresponding WAN port PVC connection take effect. Of course, if the local ISP does not have too many restrictions, do not forget to enable NAT to allow multiple hosts in the LAN to share one Wan IP address) and IGMP multicast.

III. Basic settings of wireless route sharing settings

In general, the NAT, DHCP, and wireless functions are enabled by default for all the Broadband Wireless cats purchased by the city. You can access the Internet by configuring ADSL, but the products provided by China Telecom are not necessarily the same. Therefore, you can check whether the NAT and wireless functions are enabled. Only selected hosts connected to the wireless network can perform routing and wireless access.

Encryption methods such as WEP, WPA, WPA-PSK, WPA2, WPA2-PSK, Mixed WPA2/WPA, and Mixed WPA2/WPA-PSK can be set as needed. You can choose not to broadcast SSIDService Set Identifier or network name on your own network. In this way, the neighbor's system's built-in scanning function will not be able to see the SSID in your wireless coverage area.

For users who require many P2P applications such as BT and network TV, you can consider using DMZ or UPNP functions generally available for broadband wireless cats. After an intranet host is set to DMZ, the router does not simply discard these packets, but forwards them to the DMZ host. In this way, the DMZ host is fully exposed to the Internet, the connection initiated by the Internet can also be successfully implemented. The wireless route sharing setting is very simple. You only need to enter the IP address of the local area network computer to be set as the DMZ host in the IP address column of the DMZ host. You need to set the IP address of the computer to a fixed IP address first ), click Save or apply.

UPNPUniversal Plug and Play) is a general Plug-and-Play network. It is a new Internet protocol based on the TCP/IP protocol and for communication between devices, it can realize automatic port ing and automatic identification of gateway devices, making network applications between the Intranet and the Internet smoother. Its configuration in Broadband Wireless cat is also very simple, go to the Broadband Wireless cat Management page, find the UPNP option, set it to "start ", enable this function in Control Panel → add or delete programs for mainstream operating systems such as Windows XP.

4. Enable the routing shielding function

Of course, many users who use broadband wireless cats included in the E8 package of China Telecom are not so lucky. To prevent multiple users from sharing the Internet, china Telecom has disabled or hidden routing, virtual dialing, and even wireless functions among its customized broadband wireless cats, such as ZTE, Huawei, and Alcatel, this is really a pain point for users. Therefore, it is generally recommended that large users purchase broadband wireless cats and do not use the defective products provided by China Telecom ).

Of course, some broadband wireless cat products attached to China Telecom can also enable the routing function in some special ways to achieve multi-host internet sharing. Take my e-home hg520s broadband wireless cat as an example. Set the computer to automatically get the IP address, enter its gateway 192.168.1.1 In the IE Address Bar, and enter the user name and password admin.

Then, enter 192.168.1.1/phtml/mpvc/add_pppoe.html In the IE address bar to open its hidden virtual dialing setting interface and delete its original VPI/VCI value, enter the VPI/VCI value of the local server, refer to the above), fill in the ADSL bandwidth dial-up account and password, save and quit. In addition, please check whether NAT, DHCP, DNS relay, WLAN wireless) and SSID functions in the broadband wireless cat WEB Settings interface are enabled or not, all of them are checked or set to enable EN ).

The ZTE broadband wireless cat 531B and other products attached to China Telecom can also use similar methods to enable the routing function. In addition, some products can enable the routing feature blocked by China Telecom by upgrading the firmware. Take ZTE 531B with the version ZXDSL 531BIIV2. 2.0a _ E17 as an example, you can download its firmware version ZXDSL 531BIIV2. 2.3a _ E17 online for upgrade.

Before the upgrade, enable the Broadband Wireless cat to restore the factory wireless route sharing settings. Then, go to the 531B WEB page and click "Browse" in the "System" menu "Update Software ", find the corresponding software version and click "Update". If you have multiple firmware versions, you need to load the updates multiple times and restart the Broadband Wireless cat ). During the upgrade, you only need to be careful not to accidentally lose power, but you are not afraid of accidental damage. It is attached to China Telecom. If it is damaged, you can change it to China Telecom. Who will block it.