Re: [address-policy-wg] Re: Assignments for Critical Infrastruction
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To: Stephane Bortzmeyer bortzmeyer@localhost
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From: Florian Weimer fweimer@localhost
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Date: Thu, 30 Oct 2008 19:36:48 +0100
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Cc: Marco Hogewoning marcoh@localhost, address-policy-wg@localhost
* Stephane Bortzmeyer:
> But anycast by itself does not protect you against problems with
> BGP/routing. If Pakistan Telecom announces one of your prefixes, or if
> a wrong/outdated bogon filter blocks it, anycast by itself won't
> help. Here, a second anycast cloud with a second prefix may help.
And BGP does not optimize for RTT, like some resolvers do, so too much
anycast will slow things down a bit.
--
Florian Weimer fweimer@localhost
BFK edv-consulting GmbH http://www.bfk.de/
Kriegsstraße 100 tel: +49-721-96201-1
D-76133 Karlsruhe fax: +49-721-96201-99
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