The lines that you need in your cisco pix to forwards vpn packets for your external card of your isa server is: static (inside,outside) "External IP from PIX" "External IP ISA netmask 255.255.255.255 conduit permit gre host "External IP PIX" any conduit permit tcp host "External IP PIX" eq 1723 any conduit permit udp host "External IP PIX" eq 1723 any ex: static (inside,outside) xx..xx.xx.xx yy.yy.yy.yy netmask 255.255.255.255 conduit permit gre host xx..xx.xx.xx any conduit permit tcp host xx..xx.xx.xx eq 1723 any conduit permit udp host xx..xx.xx.xx eq 1723 any you also can use access list for permit the traffic, is the same to use conduits. Federico Muller MOS, MCSA, MCSE, MCT, CCNA, Security+ Training & Consulting Manager TeKnowlogic Dominicana Tel.: (809) 683-6646 Fax: (809) 683-6608 _____ From: Lian-Wee LOO [mailto:lwloo@xxxxxxx] Sent: Monday, April 05, 2004 11:02 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cisco Pix 535 http://www.ISAserver.org I am not sure, I don't think they will change. Anyway to resolve? What are the port need to be open in order for me to connect to ISA VPN server? It always stuck at the user authentication part, should be error 721. Please advice. Thank you... best regards, lwloo 2k'3 _____ From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] Sent: Monday, April 05, 2004 8:29 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cisco Pix 535 http://www.ISAserver.org Hi Lian, Sounds like the PIX is misconfigured, which is a common problem. They might want to consider upgrading the PIX to ISA 2004. HTH, Tom _____ From: Lian-Wee LOO [mailto:lwloo@xxxxxxx] Sent: Monday, April 05, 2004 4:47 AM To: [ISAserver.org Discussion List] Subject: [isalist] Cisco Pix 535 Importance: High http://www.ISAserver.org I am behind Cisco PIX 535 and tried to connect to my office VPN which is on MS ISA. It always stuck at the verifying user/password (Error 721 if I am not mistaken). Any idea? Please help... best regards, lwloo 2k'3 ------------------------------------------------------ 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') ------------------------------------------------------ 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: lwloo@xxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ 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: fmuller@xxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')