Re: A simple question

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Keith Moore wrote:
b) if there's a strong need for appropriate ICMP responses to make IPv6 function well, then an RFC stating as much could be published.


like, for instance, a need for path mtu discovery to work reliably?
(since v6 routers don't fragment packets)

This is veering a bit off topic, but in the plpmtud bof at IETF 56 we were shown a method for determining path mtu that does not rely on ICMPs. (ICMPs are untrustworthy and unreliable in any case, so let's stop this red herring before it goes any farther.)

Thanks,

Fred
ftemplin@iprg.nokia.com







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