[c-nsp] /31 on a PTP Ethernet interface

Seth Mattinen sethm at rollernet.us
Mon Mar 8 13:13:00 EST 2010


On 3/8/10 9:02 AM, Manu Chao wrote:
> You needn't /30 anymore, rfc3021 is well suported for a while ;)

Cisco supports it fine, but not all vendors do. I don't have any
Foundry/Brocade stuff so this is secondhand, but someone on NANOG said
they didn't support /31's on Ethernet.

~Seth


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