c# - Releasing and Renewing your DHCP-based IP Address -

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using c# how can release , renew dhcp-based ip address?

at moment using process method use these dos commands:

ipconfig /release

and

ipconfig /renew

is there more managed approach in c# this?

you could use wmi, simpler using system.diagnostics.process

here wmi solution anyway:

managementclass objmc = new managementclass("win32_networkadapterconfiguration"); managementobjectcollection objmoc = objmc.getinstances();  foreach (managementobject objmo in objmoc) {     //need determine adapter here kind of if() statement     objmo.invokemethod("releasedhcplease", null, null);     objmo.invokemethod("renewdhcplease", null, null);  }

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