Nope; packet filtering is IP-specific on the external NIC. Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ Read the books! ----- Original Message ----- From: "Max" <max.bene@xxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Monday, February 18, 2002 02:52 Subject: [isalist] Packet Filtering on non-default external IP Address http://www.ISAserver.org Hi all, I'm getting some trouble with packet filters... My ISA has 4 IP Addresses on the external interface, and I've found out that blocking traffic with packet filters on non-default IP addresses requires filling the "This ISA Server's external IP Address" field on the "Local Computer" Tab... Is there any way to block traffic on all external IP addresses? PS: I've tried with the "These computers (on the perimeter network)..." option but it doesn't seem to work... ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')