Blocking Ping and Netbuie

Duane Schaub ( )
Fri, 25 Jul 1997 09:13:12 -0500

We have a new Cisco 4500 router. I would like to block all Netbeui traffic
and maybe incoming pings.

The serial port in question is ser1 and is our default gateway. I need to
use netbeui on ser0 and both ether ports, but I don't want the world to
have access. I believe that the ports in question are 137-140.

I am not at all familiar with the Cisco... Could someone provide some
specific details.


Duane Schaub, President |Terra World, Inc - Connecting The Planet
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