
Firewall Wizards mailing list archives
Re: A fun smackdown...
From: "Marcus J. Ranum" <mjr () ranum com>
Date: Fri, 20 May 2005 22:02:50 -0400
How about excessive ICMP filtering breaking path MTU discovery?
Another perfect example of a bunch of egg-heads in the IETF coming up with a mechanism for doing something that completely ignored existing implementations of security systems - and breaks as a result. The PMTU discovery mechanism, using ICMP, was moronic design from the get-go. mjr. _______________________________________________ firewall-wizards mailing list firewall-wizards () honor icsalabs com http://honor.icsalabs.com/mailman/listinfo/firewall-wizards
Current thread:
- Re: A fun smackdown..., (continued)
- Re: A fun smackdown... Joseph S D Yao (May 15)
- Re: A fun smackdown... Martin (May 17)
- Re: A fun smackdown... Paul D. Robertson (May 19)
- RE: A fun smackdown... Ben Nagy (May 19)
- Re: A fun smackdown... Chuck Swiger (May 19)
- Re: A fun smackdown... Paul D. Robertson (May 19)
- Re: A fun smackdown... Chuck Swiger (May 19)
- Re: A fun smackdown... Paul D. Robertson (May 19)
- Re: A fun smackdown... Devdas Bhagat (May 19)
- Re: A fun smackdown... Paul D. Robertson (May 19)
- Re: A fun smackdown... Marcus J. Ranum (May 20)
- Re: A fun smackdown... Chuck Swiger (May 21)
- Re: A fun smackdown... Marcus J. Ranum (May 21)
- Re: A fun smackdown... Chuck Swiger (May 21)
- Re: A fun smackdown... Marcus J. Ranum (May 21)
- Re: A fun smackdown... Chuck Swiger (May 21)
- Re: A fun smackdown... Adam Shostack (May 21)
- Re: A fun smackdown... Martin (May 17)
- Re: A fun smackdown... Joseph S D Yao (May 15)
- Re: A fun smackdown... Ryan McBride (May 21)
- Re: A fun smackdown... Marcus J. Ranum (May 21)
- Re: A fun smackdown... Steven M. Bellovin (May 21)
- Re: A fun smackdown... Marcus J. Ranum (May 21)