nanog mailing list archives
Re: Using /31 for router links
From: Jens Link <lists () quux de>
Date: Sat, 23 Jan 2010 20:09:45 +0100
Florian Weimer <fw () deneb enyo de> writes:
Bad. For some systems, such tricks work to some degree only due to lack of input validation, and you get failures down the road (ARP ceases to work, packet filters are not applied properly and other fun).
I never had any problems using Cisco to Cisco, Linux to Linux or Cisco to Linux using /31. Only problem I encountered was when a Linux based router was replaced by a Windows box (please don't ask). cheers Jens -- ------------------------------------------------------------------------- | Foelderichstr. 40 | 13595 Berlin, Germany | +49-151-18721264 | | http://www.quux.de | http://blog.quux.de | jabber: jenslink () guug de | -------------------------------------------------------------------------
Current thread:
- Re: Using /31 for router links, (continued)
- 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 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)
- Re: Using /31 for router links Brielle Bruns (Jan 23)
- Re: Using /31 for router links Massimiliano Stucchi (Jan 25)
- Re: Using /31 for router links Ramanpreet Singh (Jan 25)
- RE: Using /31 for router links Frank Bulk (Jan 25)