nanog mailing list archives
Re: US patent 5473599
From: Rob Seastrom <rs () seastrom com>
Date: Wed, 07 May 2014 13:18:03 -0400
Eygene Ryabinkin <rea+nanog () grid kiae ru> writes:
If you hadn't seen the cases when same VRIDs in the same network were used for both VRRP and CARP doesn't mean that they aren't occurring in the real world. We use CARP and VRRP quite extensively and when we first were hit by this issue, it was not that funny.
+1
... but choosing OUI from the VRRP space (hijacking that space) was clearly the poor design choice. Fullstop.
+\infty Either it was an intentional conflict that was meant to cause operational problems or it was not. If it was, then a previous characterization of CARP as a trojan is spot on. If it was not (and I'm willing to be charitable here), then the take-away from this is that the folks who made this decision are utterly clueless about standards, the reason for standards, and operations. That would hardly be earth shattering news. Those wishing to decide for themselves which it is may wish to consider the fact that this tripping point remains undocumented in OpenBSD's man page ten years on. -r
Current thread:
- Re: US patent 5473599, (continued)
- Re: US patent 5473599 Job Snijders (May 08)
- Re: US patent 5473599 Henning Brauer (May 08)
- Re: US patent 5473599 Owen DeLong (May 07)
- Re: US patent 5473599 Matt Palmer (May 07)
- Re: US patent 5473599 Henning Brauer (May 08)
- Re: US patent 5473599 Bill Fenner (May 08)
- Re: US patent 5473599 Henning Brauer (May 08)
- Re: US patent 5473599 Randy Bush (May 08)
- Re: US patent 5473599 sthaug (May 06)
- Re: US patent 5473599 Eygene Ryabinkin (May 07)
- Re: US patent 5473599 Rob Seastrom (May 07)
- Re: US patent 5473599 Gary Buhrmaster (May 07)
- Re: US patent 5473599 Henning Brauer (May 08)
- Re: US patent 5473599 Saku Ytti (May 08)
- Re: US patent 5473599 Henning Brauer (May 08)
- Re: US patent 5473599 Job Snijders (May 08)
- Re: US patent 5473599 Tony Li (May 07)
- Re: US patent 5473599 Henning Brauer (May 06)