services on subnet-router anycast address?
gert at space.net
Thu Apr 26 12:39:12 CEST 2012
On Thu, Apr 26, 2012 at 10:25:15AM +0200, Ignatios Souvatzis wrote:
> Those are possibly trickier. They might end up on different hosts-
> e.g. if some fallback mechanism is involved. The same considerations
> apply as above, but you have to look closer whether paths to multiple
> instances of the specific address can coexist.
All this is assuming that there is indeed anycasting involved, instead
of just "the webserver having a cool and easy-to-remember IPv6 address".
You can't see that from outside the network in question - and I'd put my
$5 into the "it's just a webserver, no anycast involved, and quite
likely the address is bound as a /128 to its loopback, so there is not
even a subnet involved where this could be the router-anycast address".
have you enabled IPv6 on something today...?
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