7 Apr
2010
7 Apr
'10
11:51 a.m.
On Tuesday 06 April 2010 08:10:14 pm Ricky Beam wrote:
That's the equiv of a /31 in IPv4. Do you use /31's for p-t-p links in your IPv4 network(s)?
Yes, like many others (there was a thread on this on NANOG towards the end of January, no? Yes; started 1/22/2010 by Seth Mattinen; I don't have a link to an archive entry, because I have it in my own archives here). It's amazing how many 'subnetting reference guides' I've found out there that go as far as stating that /31's aren't even legal.... they'd really fall over if they saw how I was using a /27's broadcast address as one end of a /31 in one particular instance.... :-) RFC 3021, man, RFC 3021.