Unless you've defined an "allow all" policy (bad; bad), ISA takes care of that for you. Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ Read the book! ----- Original Message ----- From: "Bull" <bull@xxxxxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Thursday, December 13, 2001 12:17 Subject: [isalist] Newbie question... http://www.ISAserver.org hi can anybody tell me how can I block all the ports that I don't need like 139, 135, 88 etc... thx Vasilis. ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')