Thats great, I no longer get the message in the event logs about the conflict with the LAT and the w2k routing table, however now I get: The packet filter is dropping Internet Protocol (IP) packets. For more information about this event, see ISA Server Help. and Registration with the H323 Gatekeeper at address 65.210.192.56:1719 failed. This will prevent inbound calls. Any advise? ----- Original Message ----- From: Marco Castillo To: [ISAserver.org Discussion List] Sent: Monday, October 14, 2002 3:20 PM Subject: [isalist] RE: My humble request for HELP?!?! http://www.ISAserver.org Dear kknox: I've reviewed the information you post, and it seems to me there's a problem with your LAT coniguration. The external IP address must not reside in the LAT. You could try just to leave the 10.0.0.1 segment in your LAT. Hope it helps!!! -----Original Message----- From: kknox [mailto:kknox@xxxxxxxx] Sent: Monday, October 14, 2002 2:18 PM To: [ISAserver.org Discussion List] Subject: [isalist] My humble request for HELP?!?! http://www.ISAserver.org I seem to be having a few problems. 1st of all let me give you my configuration: W2k server, SP2, 2 nics, internal nic as ip - 10.0.0.1, snm - 255.255.255.0, DNS is correct and working for both internal and external. external nic as ip 65.210.192.56, snm - 255.255.255.0 gateway - 65.210.192.1 with dns pointing to external dns server. Local Routing table: 0.0.0.0 0.0.0.0 65.210.192.1 65.210.192.56 10.0.0.0 255.255.255.0 10.0.0.1 10.0.0.1 10.0.0.1 255.255.255.255 127.0.0.1 127.0.0.1 10.255.255.255 255.255.255.255 10.0.0.1 10.0.0.1 65.210.192.0 255.255.255.0 65.210.192.56 65.210.192.56 65.210.192.56 255.255.255.255 127.0.0.1 127.0.0.1 65.255.255.255 255.255.255.255 65.210.192.56 65.210.192.56 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 224.0.0.0 224.0.0.0 10.0.0.1 10.0.0.1 224.0.0.0 224.0.0.0 65.210.192.56 65.210.192.56 255.255.255.255 255.255.255.255 10.0.0.1 10.0.0.1 LAT 10.0.0.0 10.0.0.255 10.0.0.0 10.255.255.255 10.255.255.255 10.255.255.255 65.210.192.0 65.210.192.255 169.254.0.0 169.254.255.255 172.16.0.0 172.31.255.255 192.168.0.0 192.168.255.255 224.0.0.0 224.255.255.255 I keep getting this error in the event vewier when trying to get mail on a client (the mail works from the server): The ISA Server services cannot create a packet filter 207.46.230.219. This event occurs when there is a conflict between the Local Address Table (LAT) configuration and the Windows 2000 routing table. Check the routing table and the LAT to find the source of the conflict. where the IP shown in the error changes to several different ip's. and: The <I> intraArrayAddress </I> defined on this server is not in the LAT Please help?? Kerry ------------------------------------------------------ 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 ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: mabcastillo@xxxxxxxxxxxxxxxx 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 ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: kknox@xxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')