Programmatically disable/enable network interface

Question

I\'m trying to come up with a solution to programmatically enable/disable the network card - I\'ve done a ton of research and nothing seems to be a workable solution in both

Answer 1

after much searching I started to dig into DEVCON. After realizing that those methods had to be pinvokable I did a little search and found this: http://www.codeproject.com/KB/cs/HardwareHelper.aspx

It helped solve my problem of enabling and disabling the TAP adapter from OpenVPN at least.