i had configured public ip to my Active directory domain using natpolicy. Please let me know or provide some documentation for configuring VPN (Routing and Remote access) on the domain. Thanks.

This forum is dedicated to Exchange. You should post your question in the SBS forum. And then you should tell a bit more to get faster help, for instance: Which version of SBS? With or without ISA Server? MCTS: Messaging | MCSE: S+M

Hi chandut, Suggest you seek the solution in the SBS forum: http://social.technet.microsoft.com/Forums/en-US/smallbusinessserver/threadsPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.