nanog mailing list archives

Re: The stupidity of trying to "fix" DHCPv6


From: Iljitsch van Beijnum <iljitsch () muada com>
Date: Sun, 12 Jun 2011 20:12:02 +0200

On 12 jun 2011, at 15:45, Leo Bicknell wrote:

Like I said before, that would pollute the network with many multicasts which can seriously degrade wifi performance.

Huh?  This is no worse than IPv4 where a host comes up and sends a
subnet-broadcast to get DHCP.

The IPv4 host does this once and gets its lease. If there is no DHCPv6 server then DHCPv6 clients would keep 
broadcasting forever. Not a good thing.



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