[nsp] Cisco 7600 and uRPF

[Jared Mauch]

On Tue, Mar 02, 2004 at 09:34:20AM -0700, Clinton Work wrote:
> 
> About six months ago there was a discussion on uRPF on the Catalyst 6500s
> (Hybrid IOS) with
> mixed results. Are people using uRPF on the 7600s (Native IOS) with good
> results? I'm
> looking at IOS 12.1(13)E9 and later.

	Which sup?

	You're not expecting to be able to do mixed-mode u-rpf are
you?

	ie: loose on some interfaces, strict on the others?

	the box will only do one 'global' u-rpf mode on the sup2.
the sup1 it's done in software only, not in hw.

	i can't recall if they "fixed" this in the 720.  i can go
check my notes in a few ..

	- jared
	
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Jared Mauch  | pgp key available via finger from jared at puck.nether.net
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