The network connection between the computer and the router is completed through the following steps: 1. Install network equipment: If there is a modem at home, connect the cable of the modem to the WAN port of the router;If there is no modem at home, connect the network cable directly to the WAN port of the router;Then, connect the LAN port of the router to the computer. 2. Set the computer IP address and DNS server to automatically obtain the IP address and DNS server. For Windows 7 system, the setting method is as follows: -First, right click on the desktop and select "Network" to enter the "Properties" page. -On the "Properties" page, find and click "Change Adapter Settings". -Locate the local connection and double-click to open its properties. -In the property window, find the TCP/IP protocol and double-click to open its properties. -Ensure that Obtain IP address automatically is selected, and ensure that Obtain DNS server address automatically is selected.Then click OK to save the changes. These are the detailed steps for the network connection between the computer and the router.
The external network is just a problem with the line. You can check it, unplug the router and connect it directly to the computer. If there is no network, the router will restore the factory settings and reset
