Change Maximum Connection of IIS

To View Current Maximum Connection

C:\Inetpub\scripts>adsutil.vbs get W3SVC/MaxConnections



To Change Maximum Connection IIS (i.e 1000 user)

cd \inetpub\adminscripts
cscript adsutil.vbs set w3svc/MaxConnections 1000
iisreset

* also work like charm on Windows XP