How to solve the problem of connecting to a wireless router but failing to access the Internet through Ping

How can I solve the problem of connecting to a wireless router but cannot access the Internet through ping?

Problem:

The laptop can connect to a wireless router, but the Ping is different and the Internet cannot be connected;

2 or 3 network signals, good or bad network signals, intermittent (Note: The full grid is 5)

Basic information:

Router: TP-LINK TL-WR885N 450 m;

LAPTOP: Windows 7 flagship store, Service Pack 1

Principle:

Fixed IP addresses and wireless communication channels can be used to prevent network connection latency caused by network resource consumption when wireless network signals are poor or lost.

Solution:

Step 1: specify a fixed IP address without Dynamic Allocation

Click the wireless signal icon in the lower-right corner of the taskbar, and choose open network and sharing center> change adapter Settings> wireless network connection> Internet Protocol Version 4 (TCP/IPv4 )]

 

 

Note the preferred DNS options:114.114.114.114, Or8.8.8.8.

Step 2: fixed wireless communication channels

Vro management interface ---- [Wireless Settings] ---- [Basic settings]

fixed Channel 11, mixed mode is used.