nanog mailing list archives
Flapping (was Re: Cisco IOS Vulnerability)
From: Sean Donelan <sean () donelan com>
Date: Thu, 17 Jul 2003 01:39:52 -0400 (EDT)
On Thu, 17 Jul 2003, Jason Lixfeld wrote:
This wouldn't be the "My gig port's down, and now it's up again..." song would it? :)
Folks may remember when ISPs were responding to the SNMP vulnerability many backbones were rebooting their routers during maintenance windows. At the time, some people monitoring BGP and other things thought the Internet was under attack because a huge portion of the net bounced early in the morning. In reality it was just one backbone during a global router reboot. Don't panic if you see BGP flaps from backbones during the next few weeks.
Current thread:
- RE: Cisco IOS Vulnerability, (continued)
- RE: Cisco IOS Vulnerability Darrell Kristof (Jul 16)
- Re: Cisco IOS Vulnerability Jared Mauch (Jul 16)
- Re: Cisco IOS Vulnerability joshua sahala (Jul 16)
- Re: Cisco IOS Vulnerability Jason Lixfeld (Jul 16)
- Re: Cisco IOS Vulnerability Jared Mauch (Jul 16)
- Re: Cisco IOS Vulnerability Christopher L. Morrow (Jul 16)
- Re: Cisco IOS Vulnerability Jason Lixfeld (Jul 16)
- RE: Cisco IOS Vulnerability Todd Mitchell - lists (Jul 16)
- Re: Cisco IOS Vulnerability Ryan Tucker (Jul 16)
- Re: Cisco IOS Vulnerability (going OT) Petri Helenius (Jul 16)
- Flapping (was Re: Cisco IOS Vulnerability) Sean Donelan (Jul 16)
- Re: Cisco IOS Vulnerability Jared Mauch (Jul 16)
- RE: Cisco IOS Vulnerability Darrell Kristof (Jul 16)
- Re: Cisco IOS Vulnerability Jared Mauch (Jul 16)
- RE: Cisco IOS Vulnerability Sean Donelan (Jul 16)
- Re: Cisco IOS Vulnerability Jeff Kell (Jul 16)
- Re: Cisco IOS Vulnerability Jack Bates (Jul 17)
- Re: Cisco IOS Vulnerability Andy Dills (Jul 17)
- Re: Cisco IOS Vulnerability Joe Abley (Jul 17)
- Re: Cisco IOS Vulnerability micah mcnelly (Jul 17)
- Re: Cisco IOS Vulnerability Michael Painter (Jul 17)