ISA doesn't allow ICMP to pass inbound to the LAT. You can't create a rule for it, either. Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ Read the books! ----- Original Message ----- From: "arun prasadh" <arun_arun@xxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Tuesday, June 25, 2002 9:27 PM Subject: [isalist] Allowing ICMP packets through ISA server http://www.ISAserver.org How to allow ICMP request from external INTERNET to the internal local network through the ISA firewall. what rule should i create to allow the request and for response. ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')