Windows 7: modify the ip dns bat batch processing command

Students who often return to and from the lab will encounter a problem:

A dormitory router generally automatically obtains an ip address,

However, static IP addresses are usually used in the lab.

Every round trip requires modification every day, which is very troublesome.

A simple method is provided here: (This method is for Windows 7, and for Windows xp, see the last line)

Step 1: Create a txt file

Step 2: Add the following content to the file:

Netsh interface ip set address name = "local connection" source = static addr = 10.60.37.99 mask = 255.255.255.0gateway = 10.60.37.254

Netsh interface ip set dns "local connection" source = static addr = 202.120.190.208

The four red parts need to be modified as needed:

10.60.37.99 is an IP address.

255.255.255.0 is the mask address.

10.60.37.254 is the default gateway.

202.120.190.208 is a dns

Step 3: Change the suffix of the txt file from. txt to. cmd.

Step 4: Right-click the. cmd file and select "run as administrator"

Success!

 

PS tutorial:

If you want to go back to the dormitory and want to automatically get the ip address and dns,

You only need to create a new cmd file with the following content:

Netsh interface ip set address name = "local connection" source = dhcp

Netsh interface ip set dns name = "local connection" source = dhcp

 

Commands in xp are slightly different:

Netsh interface ip set address name = "local connection" source = static addr = 10.60.37.96 mask = 255.255.255.0

Netsh interface ip set address name = "local connection" gateway = 10.60.37.254 gwmetric = 0

Netsh interface ip set dns "local connection" source = static addr = 202.120.190.208