Subject: Re: SOLVED! The cause of puzzling TCP (eg. WHOIS) connection failures with some InterNIC.net hosts
To: NetBSD Networking Technical Discussion List <tech-net@netbsd.org>
From: Greg A. Woods <woods@most.weird.com>
List: tech-net
Date: 11/22/1998 13:30:03
[ On Sun, November 22, 1998 at 00:31:41 (-0500), Ken Hornstein wrote: ]
> Subject: Re: SOLVED! The cause of puzzling TCP (eg. WHOIS) connection failures with some InterNIC.net hosts
>
> Seriously, I've talked to a lot of firewall administrators, at
> commercial sites, educational sites, three letter government agencies
> (even ones that don't exist), and there has been one _unvarying_
> theme. They universally do not understand the protocols they are
> filtering. If they _did_ understand these protocols, then they
> wouldn't be firewall administrators.
(either that or they'd administer their firewalls with wire cutters)
Unfortunately I think your last sentence is the biggest understatement
in all this thread.
--
Greg A. Woods
+1 416 218-0098 VE3TCP <gwoods@acm.org> <robohack!woods>
Planix, Inc. <woods@planix.com>; Secrets of the Weird <woods@weird.com>