The short answer is:
2. Unplug it.
From: Chris Townend[SMTP:ctownend @
Sent: Thursday, October 03, 1996 1:58 PM
To: Firewalls @
Cc: mail .
Subject: Re: Firewalls-Digest V5 #550
My network currently utilizes nasi dial-out capabilities through
a netware connect 2.0 server. Dial-out clients are using
win3.11 with netscape 1.22. These clients do not have a tcp/ip
stack on network card, only ipx. Can anyone tell me how
vulnerable my network is to access from other Internet hosts,
and how to protect it? Any advice would be greatly appreciated!