nanog mailing list archives
Re: Cisco uRPF failures
From: Jo Rhett <jrhett () netconsonance com>
Date: Thu, 11 Sep 2008 00:50:29 -0700
On Sep 8, 2008, at 1:55 AM, Saku Ytti wrote:
To this day I've never met network operator not using uRPF on Cisco gear.(note: network operator. It's probably not used widely by enterprises)
As someone who does a lot of work talking to NOCs trying to chase down attack sources, I can honestly tell you that I haven't talked to a single NOC in the last 16 months who had BCP38 on every port, or even on most of their ports. And the majority response is "our (vendor) gear can't handle it". As we both know, Cisco is the largest by far vendor in the marketplace, and I've heard that name more than 70% of the time.
-- Jo RhettNet Consonance : consonant endings by net philanthropy, open source and other randomness
Current thread:
- Re: Force10 Gear - Opinions, (continued)
- Re: Force10 Gear - Opinions Jo Rhett (Sep 03)
- RE: Force10 Gear - Opinions James Jun (Sep 03)
- Re: Force10 Gear - Opinions Jo Rhett (Sep 03)
- Re: Force10 Gear - Opinions Rubens Kuhl Jr. (Sep 03)
- Cisco uRPF failures Jo Rhett (Sep 04)
- Re: Cisco uRPF failures Anton Kapela (Sep 06)
- Re: Cisco uRPF failures Christopher Morrow (Sep 06)
- Re: Cisco uRPF failures Jo Rhett (Sep 11)
- Re: Cisco uRPF failures Sam Stickland (Sep 07)
- Re: Cisco uRPF failures Saku Ytti (Sep 08)
- Re: Cisco uRPF failures Jo Rhett (Sep 11)
- Re: Cisco uRPF failures Saku Ytti (Sep 11)
- Re: Cisco uRPF failures Jo Rhett (Sep 11)
- Re: Cisco uRPF failures Brandon Ewing (Sep 13)
- Re: Cisco uRPF failures Saku Ytti (Sep 13)
- RE: Cisco uRPF failures Tom Zingale (tomz) (Sep 15)
- RE: Force10 Gear - Opinions James Jun (Sep 03)
- Re: Force10 Gear - Opinions Jo Rhett (Sep 03)
- Re: Force10 Gear - Opinions Brian Feeny (Sep 03)
- Re: Force10 Gear - Opinions Paul Wall (Sep 04)
- Re: Force10 Gear - Opinions Mark Tinka (Sep 04)
- uRPF Jo Rhett (Sep 04)