You have to choose: ICS or ISA They don't coexist on the same machine. Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ ----- Original Message ----- From: "Bob Cheeseman" <bob@xxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Friday, December 07, 2001 04:32 Subject: [isalist] Internet connection sharing and spoof attacks http://www.ISAserver.org I am trying to setup a client to use the built in connection sharing in w2k and I'm seeing numerous "Spoof attack" warnings in the event viewer on the ISA server. The connection sharing is not allowing browsing on the client machine. Keep getting a DNS or page not found error, even though the connection is working. If I try to browse to a nonstandard port I get a security message from ISA thus indicating that I am indeed talking to the ISA server. Both machines at the client location are w2k. I have a another installation where the client has a w2k machine sharing to a win98 machine talking to the same ISA server, and it is working perfectly. Any thoughts? Thanx, Bob Cheeseman ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')