EIGRP is Cisco proprietary. I don't know of another type of device that understands it. If you look at the fields in the data, they are different in many ways from IGRP. Though, in theory, it's a great protocol to use, with a convergence time of the routing tables of under 2ms for all but the largest of infrastructures..... =?) I don't normally use Windows routing, but to my knowledge, both of the Cisco proprietary routing protocols are not supported. But then again, I have not looked for such a device. If anyone gets this working, please let me know. I'm lacking a Cisco router at home to try this with, and no ISA box at work that I can just play with. -----Original Message----- From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] Sent: Wednesday, May 11, 2005 8:44 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: ISA 2004 and EIGRP http://www.ISAserver.org Actually, I've been trying to get 3.5 seconds to experiment with IGMP, RRAS and ISA. Theoretically at least, passing IGMP (proto 2) and EIGRP (proto 88) would be possible, but only if RRAS understands the routing protocol. Currently, it only "gets" IGMP. -----Original Message----- From: Paul Crisp [mailto:PCrisp@xxxxxxxxxxxxxxxxx] Sent: Wednesday, May 11, 2005 2:51 AM To: [ISAserver.org Discussion List] Subject: [isalist] ISA 2004 and EIGRP http://www.ISAserver.org Hello all, Can someone tell me if it's possible for ISA 2004 to pass through EIGRP requests through its access policies? 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: 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: jim@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx All mail to and from this domain is GFI-scanned. ------------------------------------------------------ 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: tradtke@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx