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Re: ping-pong phenomenon with p2p links & /127 prefixes



> Thus, do ask Cisco and Juniper and other vendors where this now 'works'
> if this intentional, or if they might finally comply to the IPv6
> specifications one day, as then you might better watch out for this as
> it will break your network. For the vendors that have it, it might maybe
> be an idea to have a 'disable subnetanycast' command or similar so that
> one can explicitly mark a prefix that way.

I have no plans to ask Cisco and Juniper about this. I want /127 to
continue working, and couldn't care less about subnet anycast for my
core routers.

Steinar Haug, Nethelp consulting, sthaug@nethelp.no