IPv6 Netowrk Device Numbering BP

Thu Nov 1 17:59:52 UTC 2012

On Thu, 01 Nov 2012 14:28:48 +0100, "Miquel van Smoorenburg" said:

> We use a /120 subnet for servers to prevent the NDP cache exhaustion
> attack. We do maintain a mapping between IPv4 and IPv6 addresses;
> it's simply 2001:db8:vv:ww::xx, where xx is the hex value of the
> last octet of the IPv4 address.

ooh.. that's a clever approach I hadn't seen before.  Who should we credit
for this one?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 865 bytes
Desc: not available
URL: <http://mailman.nanog.org/pipermail/nanog/attachments/20121101/839471c3/attachment.sig>