Hi.. I have ISA server with 3 NICs( Trihomed). One is with Valid IP, 2nd one with 192 series and third one is 10. series. IN LAT i have made entries for 192 as it is my Internal clients. For 10 network, I have not entered in LAT and offcourse Valid IP not in LAT. I want have Internet/pop3 access from clients in 192 range , while web server on 10 network I want to Publish . When I see "Outgoing Web request", I am able to see only IP as 192 and not my valid IP and also 10 series IP, Why is it so?, at the same time in "Incoming Web request", I can see all 3 IPs of 3 adapters? Pls mail me the installation procedure of ISA with 3 NICs and Internet access to clients Thanks to u all, it is urgent buddies Sameer Ratolikar