IP4 Space

Marco Hogewoning marcoh at marcoh.net
Thu Mar 4 19:10:44 UTC 2010


> 1.        Why don't providers use /31 addresses for P2P links?  This
> works fine per rfc 3021 but nobody seems to believe it or use it.  Are
> there any major manufacturers out there that do not support it? 


99.999% of my customers are on /32 anyway. I could probably get a handfull of addresses (/25) back by renumbering the backbone links . But this will not save the world and they will most likely be used more rapidly as I can reclaim them.

MarcoH





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