DNS Racing -Multi ISP load balancing with failover using DNS.
warren at kumari.net
Mon May 30 01:55:02 UTC 2011
Please excuse typing, etc -- This was sent from a device with a tiny keyboard.
On May 29, 2011, at 9:32 PM, Mark Andrews <marka at isc.org> wrote:
> In message <2C591AF8-860D-45A5-9F3A-3603F37334F1 at kumari.net>, Warren Kumari writes:
>> Um, how?
>> Surely you can just sign the responses, same as any others?
>> Maybe I'm missing something obvious, but this just looks like "normal"
>> DNS LB...
> It depends on who is doing the modification. From the description
> it looks like this would be being done in the recursive nameserver
> as it has view into site reachability which won't work with DNSSEC.
Oh, well, yeah, there you go then...
> Mark Andrews, ISC
> 1 Seymour St., Dundas Valley, NSW 2117, Australia
> PHONE: +61 2 9871 4742 INTERNET: marka at isc.org
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