nanog mailing list archives
Re: Using /31 for router links
From: "Tony Varriale" <tvarriale () comcast net>
Date: Fri, 22 Jan 2010 19:23:15 -0600
Shouldn't be any issues...it's 2010 :) And, your IP allocation utilization will love you. tv----- Original Message ----- From: "Seth Mattinen" <sethm () rollernet us>
To: "nanOG list" <nanog () nanog org> Sent: Friday, January 22, 2010 6:08 PM Subject: Using /31 for router links
In the past I've always used /30's for PTP connection subnets out of old habit (i.e. Ethernet that won't take unnumbered) but now I'm considering switching to /31's in order to stretch my IPv4 space further. Has anyone else does this? Good? Bad? Based on the bit of testing I've done this shouldn't be a problem since it's only between routers.~Seth
Current thread:
- Re: Using /31 for router links, (continued)
- Re: Using /31 for router links Jay Nugent (Jan 22)
- Re: Using /31 for router links Nathan Ward (Jan 22)
- RE: Using /31 for router links George Bonser (Jan 22)
- Re: Using /31 for router links Nathan Ward (Jan 22)
- Re: Using /31 for router links Joe Provo (Jan 22)
- Re: Using /31 for router links Seth Mattinen (Jan 22)
- Re: Using /31 for router links Chris Costa (Jan 22)
- Re: Using /31 for router links Jens Link (Jan 23)
- RE: Using /31 for router links Erik L (Jan 22)
- Re: Using /31 for router links Seth Mattinen (Jan 22)
- Re: Using /31 for router links kris foster (Jan 22)
- Re: Using /31 for router links Richard A Steenbergen (Jan 22)
- Re: Using /31 for router links Jay Nugent (Jan 22)
- Re: Using /31 for router links Tony Varriale (Jan 22)
- Re: Using /31 for router links Florian Weimer (Jan 23)
- Re: Using /31 for router links Tony Varriale (Jan 23)
- Re: Using /31 for router links Florian Weimer (Jan 23)
- Re: Using /31 for router links Jens Link (Jan 23)
- Re: Using /31 for router links Tony Varriale (Jan 23)
- Re: Using /31 for router links Michael Sokolov (Jan 22)
- Re: Using /31 for router links Mark Smith (Jan 22)
- Re: Using /31 for router links Stephen Sprunk (Jan 23)
- Re: Using /31 for router links Michael Sokolov (Jan 23)
- RE: Using /31 for router links Erik L (Jan 23)
- Re: Using /31 for router links Robert Glover (Jan 23)