virtual directory .net version setting via commandline

Question

using command line on the same server , i am able to set the version nos.

where TestApp is the virtual directory TO Set .net 1.1 version C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322>aspnet_regiis.exe -s w3svc/1/root/TestApp

To Set .net 2.0 version C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727>aspnet_regiis.exe -s w3svc/1/root/TestApp

I am trying to set the version from the remote system.

could some one suggest me the way to do that.