[nsp] "ip verify unicast reverse-path" broken, or is it just me?

[Vincent De Keyzer]

Access router is a 2621 running "IOS (tm) C2600 Software (C2600-JS-M),
Version 12.2(5), RELEASE SOFTWARE (fc1)".

Vincent

> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net 
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Gert Doering
> Sent: lundi 15 décembre 2003 12:02
> To: Vincent De Keyzer
> Cc: 'Gert Doering'; cisco-nsp at puck.nether.net
> Subject: Re: [nsp] "ip verify unicast reverse-path" broken, 
> or is it just me?
> 
> 
> Hi,
> 
> On Mon, Dec 15, 2003 at 11:48:30AM +0100, Vincent De Keyzer wrote:
> > Neither "sh ip int" nor "debug ip cef drops rpf" show 
> anything... so 
> > it has to be an IOS bug?
> > 
> > Can one of you guys succesfully reproduce my test?
> 
> I know that uRPF works fine for us (various versions of 
> 12.0S, 12.1 main, 12.2).  A test similar to yours (I use a PC 
> client and send faked packets via "nmap") yields the desired results.
> 
> What hardware and what IOS version are you using?
> 
> gert
> -- 
> USENET is *not* the non-clickable part of WWW!
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> Gert Doering - Munich, Germany                             
> gert at greenie.muc.de
> fax: +49-89-35655025                        
> gert at net.informatik.tu-muenchen.de
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