No internal ISA. -----Original Message----- From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] Sent: Thursday, October 13, 2005 9:03 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: non-windows VPN Server behind ISA 2004 - revisited http://www.ISAserver.org ISA External to ISA internal == NAT. IPSec + NAT == busted connection. -----Original Message----- From: Crockett, Gregory [mailto:Gregory.Crockett@xxxxxxxxx] Sent: Thursday, October 13, 2005 5:22 AM To: [ISAserver.org Discussion List] Subject: [isalist] non-windows VPN Server behind ISA 2004 - revisited http://www.ISAserver.org The VPN server is Aruba Networks wireless switch. The client, a remote wireless access point(RAP), connects to the switch via an ipsec/l2tp tunnel. The logs of the switch indicate the tunnel completed, however, ESP died in the process. The wireless client can attach to the switch across ISA internally -- not from the Internet. ISA logs indicate the RAP connects to the switch on port/protocol 4500/udp (IPSec NAT-T Server). When the RAP connects internally, ISA logs indicates port/protocol (IpSec NAT-T Client). TIA greg ------------------------------------------------------ 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: jim@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx All mail to and from this domain is GFI-scanned. ------------------------------------------------------ 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: gregory.crockett@xxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx