How to solve the problem that Tp-link tl-wr845n router can't surf the internet

Today, it took an afternoon to fix the problem of Tp-link TL-WR 845N networking. To be honest, this router is very, very, very, very, very, very, very, very little, starting to provide solutions.

First, if the router is always unable to connect to the server, dynamic IP address acquisition, it is likely that the router's IP and the cat's IP address conflict, the router's IP address is modified to 168.192.1.2 restart the router, in the Setup Wizard again follow the instructions again.

If the IP address of the router is modified to 168.192.1.2, only on QQ can not open the Web page, that is the problem of DNS settings, there are two solutions, the first is to get the running Status page DNS address of the page to write to the DHCP service on the DNS address, this method I tried, no use. The second is to reset the router, and then modify the router's IP to 168.192.1.2 again in the Setup wizard to walk again, success.

How to solve the problem that Tp-link tl-wr845n router can't surf the internet