On 01/20/2016 08:56 AM, Sean M. Collins wrote:
On Tue, Jan 19, 2016 at 08:15:18AM EST, Matt Kassawara wrote:
No. However, we ought to determine what happens when both DHCP and RA
advertise it.
We'd have to look at the RFCs for how hosts are supposed to behave since
IPv6 has a minimum MTU of 1280 bytes while IPv4's minimum mtu is 576
(what is this, an MTU for ants?).
Quibble - 576 is the IPv4 minimum, maximum MTU. That is to say a
compliant IPv4 implementation must be able to reassemble datagrams of at
least 576 bytes.
If memory serves, the actual minimum MTU for IPv4 is 68 bytes.
rick jones
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