Question about IPAM tools for v6

Nick Hilliard nick at
Fri Jan 31 13:21:19 CET 2014

On 29/01/2014 22:19, Cricket Liu wrote:
> Consensus around here is that we support DHCPv6 for non-/64 subnets
> (particularly in the context of Prefix Delegation), but the immediate
> next question is "Why would you need that?"

/64 netmask opens up nd cache exhaustion as a DoS vector.


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