nanog mailing list archives
Re: What were we saying about edge filtering?
From: Petri Helenius <pete () he iki fi>
Date: Thu, 04 Sep 2003 20:55:34 +0300
Sean Donelan wrote:
It gets even worse. Cisco has hard-coded the list of Bogons into some of its latest low-end IOS versions as part of its "auto-secure" feature. Yes, Cisco includes warnings in the manual the user should check the official list at IANA; but I also know the power of defaults. People upgrade their IOS versions even less often then they update their Windows boxes. So we're going to see chunks of the net blocked depending on the release date of versions of IOS.
There is an old saying which seems to fit here; "The road to hell is paved with good intentions." Pete
Current thread:
- Re: What were we saying about edge filtering?, (continued)
- Re: What were we saying about edge filtering? Jared Mauch (Sep 04)
- Re: What were we saying about edge filtering? Gerardo Gregory (Sep 04)
- Re: What were we saying about edge filtering? Jack Bates (Sep 04)
- Re: What were we saying about edge filtering? Paul Vixie (Sep 04)
- Re: What were we saying about edge filtering? Christopher L. Morrow (Sep 04)
- Re: What were we saying about edge filtering? Rob Thomas (Sep 04)
- Re: What were we saying about edge filtering? Sean Donelan (Sep 04)
- Re: What were we saying about edge filtering? Adam Debus (Sep 04)
- RE: What were we saying about edge filtering? Terry Baranski (Sep 06)
- Re: What were we saying about edge filtering? Petri Helenius (Sep 07)
- Re: What were we saying about edge filtering? Jared Mauch (Sep 04)
- Re: What were we saying about edge filtering? Petri Helenius (Sep 04)
- Re: What were we saying about edge filtering? Jack Bates (Sep 04)
- Re: What were we saying about edge filtering? bdragon (Sep 08)
- Re: What were we saying about edge filtering? Owen DeLong (Sep 04)
- Re: What were we saying about edge filtering? Iljitsch van Beijnum (Sep 05)
- Re: What were we saying about edge filtering? Jack Bates (Sep 06)
- Re: What were we saying about edge filtering? Sean Donelan (Sep 06)
- Re: What were we saying about edge filtering? bdragon (Sep 08)
- Re: What were we saying about edge filtering? Sean Donelan (Sep 08)
- Re: What were we saying about edge filtering? bdragon (Sep 12)