I also experience this issue. Our ISA servers were not upgraded from Proxy 2.0, so I do not think deleting your VPN connections will help. Our connections wers lost more frequently when our Internet bandwith was pretty much used up. We upgraded our links and the VPNs are more reliable now. But every 3 days or so the connections are lost, no error messages, ports ok, connections appear ok but no data flows through the VPN. Alberto Boczar attps Informática S.A. http://www.attps.com.br Brazil * aboczar@xxxxxxxxxxxx -----Original Message----- From: stacy.barry [mailto:stacy.barry@xxxxxxxxxxxxxxxx] Sent: terça-feira, 14 de maio de 2002 17:31 To: [ISAserver.org Discussion List] Subject: [isalist] RE: Isa server dropping VPN connection http://www.ISAserver.org BB, I have experienced this problem for the last year. I talked with Microsoft for a long time and we never figured out why. Their suggestion was, because I upgraded from Proxy 2.0, to delete all my VPN connections and recreate them using the ISA wizard. Unfortunately, I have not found a good time to do this so I'm not sure if this will solve anything. I'm interested in hearing a solution, as this has been driving us crazy for about a year. Stacy -----Original Message----- From: BB [mailto:benbje@xxxxxxxxxxx] Sent: Tuesday, May 14, 2002 9:06 AM To: [ISAserver.org Discussion List] Subject: [isalist] Isa server dropping VPN connection http://www.ISAserver.org I have 2 sites, each with 1 ISA server. The VPN connection is (should be) persistent, but the connection is lost after some time (12 hours - 4 days). The connection appears to be up in ISA management, but no traffic is coming through. When the connection is stopped, the VPN tunnel can connect again. Any ideas why the VPN stops? Or how to automatic restart the VPN, when it fails? BB ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: stacy.barry@xxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: aboczar@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')