1 Nov
2012
1 Nov
'12
5:59 p.m.
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?