Xref: utzoo comp.protocols.tcp-ip:9240 comp.dcom.lans:3809
Path: utzoo!attcan!utgpu!watmath!att!rutgers!ucsd!usc!cs.utexas.edu!uunet!aecom!glen
From: glen@aecom.yu.edu (Glen M. Marianko)
Newsgroups: comp.protocols.tcp-ip,comp.dcom.lans
Subject: Smart filtering within a protocol on bridge/router?
Message-ID: <2598@aecom.yu.edu>
Date: 16 Nov 89 02:19:49 GMT
Followup-To: comp.dcom.lans
Organization: Albert Einstein College of Medicine, NY
Lines: 14

Anyone ever hear of a bridge or router that can filter traffic within
a protocol.  Like tell the box to "filter all TELNET traffic" or
"allow only SMTP traffic" either globally or for individual nodes.
Granted, this is rather esoteric - but security is the concept
here.

Thanks!


-- 

-- Glen M. Marianko  Manager, LAN Services  Glasgal Communications, Inc.
   151 Veterans Drive  Northvale, New Jersey 07647  201-768-8082
   glen@aecom.yu.edu - {uunet}!aecom!glen (Courtesy of AECOM & unaffiliated)