[dns-operations] Too Open (Was: OpenDNS makes your Internet work better

Ondřej Surý ondrej.sury at nic.cz
Fri Jul 14 13:39:36 UTC 2006


> This is the key point I'm trying to get across -- IMO, deploying only 
> anycast addresses for a given service is unwise, as it leads to the 
> risk where all the packets being sent to those addresses wind up at a 
> site that may be topologically closer but may also be broken.

It cannot happen if you don't advertise all addresses at any deployed
node.  Which is the model UltraDNS took (as I understood from reply to
my previous mails).

Ondrej.
-- 
 Ondřej Surý
 technický ředitel/Chief Technical Officer
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