Win7 system to view the network speed and network cable failure method

Specific operation method:

1, first open the run dialog box, and then enter cmd to determine;

2, in the open command window In, enter “ping + your ip address + -t” Enter to confirm, check the network connectivity status.

(For the choice of IP address, you can use the domain name or the connection IP directly, or the DNS server address)

as shown below:

3, use The above method of reopening the command window, enter "ld www;baidu.com -t" in the command window; enter the confirmation to confirm the computer network speed. As shown below:

Note: The smaller the return time, the better the network speed. Of course, sometimes the Ping value will be large and the ping will not work. Then check your network for any problems.