Hi Paul, That is correct. For gateway to gateway VPN scenarios and ISA, you must use PPTP or L2TP/IPSec. 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: Paul Crisp [mailto:PCrisp@xxxxxxxxxxxxxxxxx] Sent: Thursday, October 16, 2003 3:57 AM To: [ISAserver.org Discussion List] Subject: [isalist] Site-to-site VPN http://www.ISAserver.org I have been searching the ISA forum plus other sources on the internet, but can someone give me a definate answer to this. Is it possible to have an ISA Server do a site-to-site VPN to Symantec Enterprise Firewall or Raptor Firewall ? From what I read it appears that the Symantec stuff does not do L2TP/IPSec and ISA does not do pure IPSEC, am I correct in this Paul Crisp Snr Network Support Analyst ------------------------------------------------------ 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 ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')