Thannks , where can I get this book? "John Tolmachoff (Lists)" <johnlist@xxxxxxxxxxxxxxxxxxx> wrote:http://www.ISAserver.org Is DC1 loaded with ISA and severing as the firewall? If so, DC1 should have 2 NICs. One external with public IP and one internal with private IP. DC2 should only have 1 NIC with private IP. I highly suggest getting both of Dr. Tom?s books on ISA. Very informative and helpful. John Tolmachoff MCSE CSSA Engineer/Consultant eServices For You www.eservicesforyou.com -----Original Message----- From: MOSHOOD ARE [mailto:aremoshood@xxxxxxxxx] Sent: Tuesday, July 01, 2003 4:56 AM To: [ISAserver.org Discussion List] Subject: [isalist] Re: Routing? http://www.ISAserver.org Thanks all for all your replies. May be I should phrase my question in this format: what should be the gateway IP address on the domain controller and the additional domain controller that is hosting exchange. I have also enabled DHCP on DC1. And also , I could not ping the public IP address on the ISA from DC2 , even before I install ISA. Thanks --------------------------------- Want to chat instantly with your online friends? Get the FREE Yahoo! Messenger ------------------------------------------------------ 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: johnlist@xxxxxxxxxxxxxxxxxxx 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: aremoshood@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') --------------------------------- Want to chat instantly with your online friends? Get the FREE Yahoo!Messenger