Additional Block of IP's for external interfaceI wouldn't pay for extra IP's that I can't use on external interface of ISA. Have them change the gateway and reconfigure your external interface and your listeners inside ISA. At least that is my opinion. My provider changed IP's and DG's on me one time and it was simple to change over. All though I cursed heavily because of the down time for my external DNS changes to propogate. John http://www.aquesthosting.com Premium .NET Hosting Services ----- Original Message ----- From: Chad Roush To: [ISAserver.org Discussion List] Sent: Friday, October 17, 2003 11:32 AM Subject: [isalist] Additional Block of IP's for external interface http://www.ISAserver.org Our ISP initially provided us with 5 public IP addresses that we have assigned to our external interface on our ISA. We have requested additional IP's as our publishing needs have grown. Our ISP has allotted us an additional range of IP's with a different network ID, and is telling me that I need to add them to our NAT table as they have configured the router to forward them to one of our orignal IP's. By doing this I get to use all 32 of the IP's they are giving me, but I can not assign them to the external interface. How would I go about configuring this? The other option would require my ISP to configure an additional default gateway, and then I can assign them to the external interface. Can someone give me some advice on how to handle this? Would I need to add an additional interface to handle the range of addresses with the new gateway? Thanks, Chad Roush croush@xxxxxxxxxxx ------------------------------------------------------ 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: jlyon@xxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')