Hi Anthony, TCP for IPSec tunnel mode is a no-go. Fix the client config and the server to use UDP, like its supposed to do :) Tom www.isaserver.org/shinder Tom and Deb Shinder's Configuring ISA Server 2004 http://tinyurl.com/3xqb7 MVP -- ISA Firewalls > -----Original Message----- > From: Anthony Michaud [mailto:anthonym@xxxxxxxxxxxxxx] > Sent: Tuesday, July 26, 2005 9:18 PM > To: [ISAserver.org Discussion List] > Subject: [isalist] Cisco VPN 4.6 through ISA 2000 > > http://www.ISAserver.org > > Hi all, > > I've been tasked with setting up a VPN connection, using the Cisco VPN > client. > > The VPN client has been configured to use TCP 10000 for the transport > tunnelling and I have configured and allowed (I think) for > port 10000 to > be used. However the packet filter log is showing that this port is > being blocked, yet the firewall service is letting it through. > > Any ideas before I <insert insane action here>? > > Many thanks, > > Anthony. > > ------------------------------------------------------ > List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist > ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp > ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Visit TechGenix.com for more information about our other sites: > http://www.techgenix.com > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion > List as: tshinder@xxxxxxxxxxxxxxxxxx > To unsubscribe visit > http://www.webelists.com/cgi/lyris.pl?enter=isalist > Report abuse to listadmin@xxxxxxxxxxxxx > >