I have a working VPN tunnel between an ASA 5510 and a 1841 Router. I am having an issue with RDP connections dropping. I will get an initial connection, then it will drop after I start to enter the credentials (5 or so seconds). It takes 30 or so seconds before I am able to make a connection to that RDP server again. Usually with the same result. It seems that the issue occurs after we exceed a number of RDP connections. I am still able to ping the servers in question during the RDP connection issue. Any help would be greatly appreciated. Thanks.