No; ISA is strictly a layer-3 and up product. Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ Read the books! ----- Original Message ----- From: Boedy Irhadtanto To: [ISAserver.org Discussion List] Sent: Wednesday, July 31, 2002 8:01 PM Subject: [isalist] Block some MAC address http://www.ISAserver.org Dear all, Is there any way to block internet access by filtering with MAC address ? Thanks Boedy ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')