If you have all IE5.0 +, you can do this two ways and keep it dynamic: 1. If you have control of the internal DNS server, just create an alias (CName) record of "WPAD" and point it to the ISA server host record. 2. If you assign IPs via DHCP, create a server option as: Code = 252 Name = WPAD Type = String String = http://<isaserver>:8080/wpad.dat ..or do both and cover all the bases. Either way, you'll want to set IE on all workstations to "automatically detect". Jim Harrison MCP(2K), A+, Network+, PCG ----- Original Message ----- From: "Alex Decarli" <decarli@xxxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Monday, September 03, 2001 10:40 AM Subject: [isalist] CHANGE I.E http://www.ISAserver.org I need change Internet Explorer Settings to use ISA Server automatically in my internal network. I don´t want install ISA Firewall client. could I copy any dll to workstation that has the appropriate configuration ? any Idea Alex Network Administrator ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')