nanog mailing list archives
Re: What is the most standard subnet length on internet
From: Seth Mattinen <sethm () rollernet us>
Date: Mon, 22 Dec 2008 17:24:43 -0800
Nathan Ward wrote:
On 23/12/2008, at 1:31 PM, Seth Mattinen wrote:Anyone running a platform that can't take a full table would apply such a filter to weed out anyone who likes to announce all of their space as /24's for "traffic engineering". If one does that and doesn't announce the aggregate as well, one could find themselves facing random black holes.People are filtering /24s without a 0/0 route?
I was just referring to LIR boundaries, but yes, I've seen it happen where someone splits their /22 into only /24s and doesn't announce the covering /22.
~Seth
Current thread:
- Re: What is the most standard subnet length on internet, (continued)
- Re: What is the most standard subnet length on internet Joe Provo (Dec 19)
- Re: What is the most standard subnet length on internet Patrick W. Gilmore (Dec 19)
- Re: Re: What is the most standard subnet length on internet Patrick W. Gilmore (Dec 19)
- Re: What is the most standard subnet length on internet Andy Davidson (Dec 19)
- Re: What is the most standard subnet length on internet Danny McPherson (Dec 20)
- Fwd: Re: Re: What is the most standard subnet length on internet 정치영 (Dec 18)
- Re: Fwd: Re: Re: What is the most standard subnet length on internet Howard C. Berkowitz (Dec 19)
- Re: Re: What is the most standard subnet length on internet 정치영 (Dec 22)
- Re: What is the most standard subnet length on internet Seth Mattinen (Dec 22)
- Re: What is the most standard subnet length on internet Nathan Ward (Dec 22)
- Re: What is the most standard subnet length on internet Seth Mattinen (Dec 22)
- Re: What is the most standard subnet length on internet Nathan Ward (Dec 22)
- Re: What is the most standard subnet length on internet Joe Provo (Dec 22)
- Re: What is the most standard subnet length on internet Nathan Ward (Dec 22)
- RE: What is the most standard subnet length on internet Tomas L. Byrnes (Dec 22)
- Re: What is the most standard subnet length on internet Valdis . Kletnieks (Dec 22)
- RE: What is the most standard subnet length on internet Skywing (Dec 22)
- RE: What is the most standard subnet length on internet Church, Charles (Dec 22)
- Re: What is the most standard subnet length on internet Nathan Ward (Dec 23)
- RE: What is the most standard subnet length on internet Tomas L. Byrnes (Dec 23)
- Re: What is the most standard subnet length on internet Seth Mattinen (Dec 22)
- Re: What is the most standard subnet length on internet Grzegorz Janoszka (Dec 23)