Hi Hugo, I am able to remotely view and modify the SMTP Filter, all three tabs mentionl, on my development ISA server. I have another symptom on my production ISA server that I can not remotely administrate the server at all. So I created another ISA server on the side to verify and compare the installation and registry if there are any difference. So far I'm not successful in finding any difference. I'm wondering if your symptom is simular to mine. Side note: NOOP filter is working, using the new value of 64 bytes. :) -----Original Message----- From: Hugo Caye [mailto:Hugo@xxxxxxxxxxxxx] Sent: Monday, August 13, 2001 8:46 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: ISA snap-in for MMC http://www.ISAserver.org This is a multi-part message in MIME format.