Re: v6 subnet size for DSL & leased line customers

[Florian Weimer <fw () deneb enyo de>]

* Tim Durack:

> Probably why some vendors support "dhcp snooping" and "private vlans" for
> IPv4 - multiple clients per subnet with isolation.

The isolation is far from perfect because you don't know from which host
the packet actually came. 8-(