The FW client has to be able to talk to the ISA server on port 1745. Also, if there isn't a DNS or WINS (yuck) name resolution mechanism inside, the FW client will have trouble keeping a connection. Jim Harrison MCP(NT4/2K), A+, Network+, PCG ----- Original Message ----- From: "Peter De Groote" <p.degroote@xxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Wednesday, October 17, 2001 2:02 AM Subject: [isalist] ISA Server is inaccesible http://www.ISAserver.org I have ISA-server installed on a W2K member server in an NT4-domain. I dial-in from home into my NT4 RAS-server, and I can ping the ISA-server. I installed Firewall-client, but when I start IE5.5, the ISA-icon tells me that the ISA-server is inaccesible. Quid?? Kind regards, Peter ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')