nanog mailing list archives

Re: Smurfing


From: Brian Wallingford <brian () meganet net>
Date: Fri, 13 Feb 1998 15:03:53 -0500

Charles Sprickman wrote:
It's all well and good that everyone knows backwards and forwards how to
configure this sort of thing on a Cisco, but there are other vendors out
there making routers too.  What is trivial in IOS may turn out to be a
real bitch on other equipment.

From http://www.quadrunner.com/~c-huegen/smurf.txt :

* Bay Networks: 
  <snip>
A workaround is to set a false static ARP
  address in the router for the broadcast address of the LAN you wish to
  protect, or set a false static host route for the broadcast address.

Haven't played with any Bay routers since before this paper was
released, so I haven't tried it.  Sounds like a reasonable solution,
though.  Just a quick FYI.

Brian
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