Sounds like you are on the right track then. Just modify the firewall client settings and you should be in business. p.s. All of the airline thingies are strange. I have a client with 3 agencies, for a while when he bought the 2 to add to his empire I had 3 separate airline reservations connections. What a nightmare. They finally consolidated to Worldspan which now connects via SSL over any Internet connection of your choosing. Amy -----Original Message----- From: Administrator [mailto:Administrator@xxxxxxxxxxxxx] Sent: Wednesday, August 04, 2004 6:50 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Firewall client issue http://www.ISAserver.org Hi There is a cable connection giving internet to ISA external NIC The airline link is on the internal LAN. Air Malta have a strange connection setup and connecting via ISA was out of the question. Hope this helps. William -----Original Message----- From: Amy Babinchak [mailto:amy@xxxxxxxxxxxxxxxxxxxxxxxxxx] Sent: 05 August 2004 01:47 To: [ISAserver.org Discussion List] Subject: [isalist] RE: Firewall client issue http://www.ISAserver.org Do you have two internet lines coming in? One connected to ISA and the other connected to this airline provided ADSL? If so, it reminds me of the way my travel agency customer used to be connected. Amy -----Original Message----- From: William England [mailto:william@xxxxxxxxxxxxx] Sent: Wednesday, August 04, 2004 5:43 PM To: [ISAserver.org Discussion List] Subject: [isalist] Firewall client issue http://www.ISAserver.org Hi I have a client who operates in the travel sector. Their internet connection is protected by ISA 2000. They also have an ADSL connection (bridge) to an Airline booking system. This is connected to the internal LAN. Each PC on the LAN has 2 IP addresses, 1 IP 192.x.x.x for the Internal ISA LAN and a 10.100.x.x to connect to the Airline system. If the firewall client is disabled both the LAN, connect to ISA and the airline system work fine. However if the ISA client is enabled the airline system stops working. I have added the 10.100.x.x range to the LAT....NO go Tried playing around with the firewall client ports in the ISA Client Configuration ...No go Tried adding Protocol definition and Rule..NO go This airline thingy needs TCP 4143 in and out Any help would be really appreciated. William ------------------------------------------------------ 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: World of Windows Networking: http://www.windowsnetworking.com 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: amy@xxxxxxxxxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist ------------------------------------------------------ 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: World of Windows Networking: http://www.windowsnetworking.com 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: administrator@xxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist ------------------------------------------------------ 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: World of Windows Networking: http://www.windowsnetworking.com 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: amy@xxxxxxxxxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist
