21 Jan
2002
21 Jan
'02
11:43 p.m.
In the referenced message, Jared Mauch said:
On Mon, Jan 21, 2002 at 05:53:16PM -0500, Stephen Griffin wrote:
Hello,
I'm curious about how many networks completely filter all traffic to any ip address ending in either ".0" or ".255".
they will have problems reaching people who are now using /31s on links that cover the last /31 and first /31 of the /24 that they reside in.
- Jared
or (as in my case) router loopbacks using a /32 with .0 or .255, or dialup users allocated out of a /21 pool, where any but the first .0 and last .255 are legitimate (technically, with dialup if they are allocated as /32's they are all legitimate). Or any lan larger than a /24.