Its a good way to get traffic to a device, suppose null0 on a router has a
/24, and then on that device there are several /28, /27 or whatever smaller
blocks you choose. Just use the null route to get trafficx to that device,
then more specific connected routes get traffic to the right interface.
Bri
----- Original Message -----
From: "Doug Lockwood"
To:
Sent: Wednesday, June 13, 2001 11:07 PM
Subject: RE: null0 [7:8468]
> Nul0 has several applications. Security is a good one.
> Your point that martian routes can appear in the route table rather than
> exception processes is also a good point.
> It also is a good way to prevent routing loops on summary addresses, for
> example.
>
> Regards
>
> Doug
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=8523&t=8468
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