North American Network Operators Group
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Re: ISP customer assignments
- From: eric clark
- Date: Tue Oct 13 17:25:01 2009
So far, I have only dabbled with IPv6, but my reading of the RFCs is that
VLSM for lengths beyond /64 is not required. Subsequently, to use anything
longer is an enormous gamble in an enterprise environment. I envision
upgrading code one day and finding that your /127 isn't supported any more
and they forgot to mention it. I'll stick to /64, though it does seem a
horrible waste of space.
Someone else might have read the RFC differently though.
Eric Clark
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