Can a router be networked on a LAN and can two routers be used for networking?

First of all, restore the default settings of the router, which are set in the router, in order to prevent you from having problems with the settings.

Then start from scratch, set your dialing method, such as broadband selection PPPOE, fill in the account password, and the dialing method is automatic, that is, turn on the router and connect.

Then the DHCP service is actually not turned off and nothing, it can reduce the burden on the router a little bit, and there is nothing to set on other routers, just keep the default.

Then assign an IP address to each computer, keeping the IP on the same network segment.

For example, the router IP address is: then.

a. Computer set ip:,Subnet mask:Gateway:

The DNS settings are local and can be seen in the route.

The computer is set to IP: , the subnet is the same, the gateway is the same, and the DNS is the same.

c. The computer is set to IP: , the subnet is the same as above, the gateway is the same as the same, and the DNS is the same as the same as the DNS.

What changes is only the last bit of the IP, and there is another step to see if the computers are in the same workgroup.

Open the System Properties dialog box, click the computer name, and set all workgroups to workgroup, and the computer name cannot be duplicated.

There is one more thing to set to play Red Alert, Internet Neighbor Right Click Attribute --Local Connection Right Click Property --Click Install --Protocol --Select NWLINK IPX SPX NetBios Compatible....

Finally, restart the computer with the settings.

Okay, you can go on red alert together.

good luck

Administrator privileges are required.

OK. If that doesn't work, you can put your computers in the same workgroup.

Computer Attributes – The name of the computer.

"Changes" below

OK. The details are as follows:

1. Connect two routers.

Prepare two network cables, one end of which is connected to any interface on the LAN (1, 2, 3, 4) of the first router, and the other end of the network cable is connected to the WAN interface of the second router. The other network cable connects one of the LAN (1 2 3 4) of the second router at one end and the computer at the other end.

2. Set up the second router dynamic IP to surf the Internet.

Click "Network Parameters" - WAN Port Settings "- WAN Port Connection Type" to select: dynamic IP (called "Auto Acquisition" and "DHCP" on some routers) - click "Save".

3. Change the IP address of the second router.

Note: 1. When the LAN port IP addresses of the two routers are the same, you need to modify the IP address of the second router, as long as the LAN port IP addresses of the two routers are not in the same network segment. For example, it can be modified to

Wait, it's all possible.

2. After changing the IP address of the second router, you need to use the modified IP address to reopen the settings interface of the second router. In this example, you need to enter : in your browser to reopen the settings screen of the second router.