I had been running Windows Xp on my machine. Now the problem is that VPN Connections works but cannot Map Network Drive on Windows Xp. I would like to see shares on a windows AD domain from site A to site B and vice versa. I noticed that I can not telnet to port 445 from site A to site B and vice versa. Both sites are on the same AD domain and ad and dns replication is occurring without issues. So, can any one tell me that how do i resolve TCP Port 445 sharing issue on Windows Xp? Does any body knows about it? Kindly help me out to resolve the above issue. Thanks.