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RE: Use of extended prefix lengths



Cool.  What E-switch are you using?

Best Regards,
 
Jeffrey Dunn
Info Systems Eng., Lead
MITRE Corporation.

-----Original Message-----
From: owner-v6ops@ops.ietf.org [mailto:owner-v6ops@ops.ietf.org] On
Behalf Of Chuck Anderson
Sent: Thursday, June 05, 2008 1:44 PM
To: v6ops@ops.ietf.org
Subject: Re: Use of extended prefix lengths

On Thu, Jun 05, 2008 at 12:10:44PM -0400, Dunn, Jeffrey H. wrote:
> I was discussing the possibility of using IPv6 prefix lengths greater
> than 64 bits with some colleagues and wondered if anyone had any
> experience with doing so.  Specifically, has anyone tried it?
> Thoughts?

We are using /120's for router links on Ethernet VLANs, and /128 
router loopback addresses without problems.