Last months issue of "Network Computing" magazine had a very good article on firewalls. If you can't find the issue in "old fashion print", try their website at http://techweb.cmp.com/nwc . Good luck. Bill Campbell BigVtHse@sover.net http:// <---- one of these days, when I have something good to say. Be Good Humans C'ya, Bill Campbell BigVtHse@Sover.Net http:// <---- Not yet, but soon. Be Good Humans