I am running a VPN 3015 connectrator with software rev. 4.0.3. All of our clients are running 4.0.3.A and all high speed connections (Dsl, cable) are having no problems.
However dial-up ISP users are having random issues. In the most part dial-up VPN works but there are some users that randonly get the authentification screen then they get hit with the failed to establish a TCP connection error after they enter there password. Is there some issue with dial-up connection rates and/or can I adjust a timeout value somewhere?