RE: VPN error: "the interface is disconnected"
- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 25 Mar 2003 19:43:03 -0600
Hi Alfonso,
I haven't heard of that exact problem before, but you might want to look
at L2TP/IPSec. I understand the connections are more stable. Maybe so,
but I always use L2TP/IPSec in production because there's always a MS
Certificate Server available since you can run it on ISA Server. BTW, I
remove the certificate server after assigning the certificates, if the
cert sever is on the ISA Server, for security reasons.
HTH,
Tom
Thomas W Shinder
www.isaserver.org/shinder
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
-----Original Message-----
From: Alfonso Lopez de Ayala [mailto:alopezdeayala@xxxxxxxxxxxx]
Sent: Tuesday, March 25, 2003 7:04 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] VPN error: "the interface is disconnected"
http://www.ISAserver.org
We have 2 ISA servers in 2 different cities connected thru a
(persistent) PPTP VPN. Every 2 or 3 weeks they disconnect for no reason
and when we go to RRAS and click "connect" we get the following error in
a pop-up Window:
"The interface is disconnected"
...followed by another pop-up error Window that says:
"The interface credentials have not been set"
But the credentials are correct. Restarting the ISA Control service
(which restart RRAS, etc.) does not fix the problem, but rebooting does
fix it.
Anyone ever experienced that? Any solution so we don't have to do the
periodic reboot. We've found no Technet articles related to this.
Thanks in advance!
Alfonso
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