Save the network interface info into a text file, so that you can re-apply it later

netsh interface ip dump > current-interfaces.txt
On Windows 2000 or newer, you can use the command line to save the current network interface info. You can then edit the text file and re-apply it using the netsh -f command (or netsh exec). Keep a bunch of text files around to quickly switch connection info without using extra software.
Sample Output
# ----------------------------------
# Interface IP Configuration
# ----------------------------------
pushd interface ip
# Interface IP Configuration for "builtin"
set address name="builtin" source=dhcp
set dns name="builtin" source=static addr= register=PRIMARY
add dns name="builtin" addr= index=2
set wins name="builtin" source=dhcp
# End of interface IP configuration

By: piyo
2009-02-13 15:13:05

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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