Same source port queries dropped by ServerIron load balancer

Tue Mar 30 12:00:49 UTC 2010

On Tue, 30 Mar 2010, Abdulla Bushlaibi wrote:

> We are facing query drops by using dnsperf tool from ISC testing the DNS
> service via load balancer. Multiple queries from the same source port are
> being dropped partially by the load balancer and as per the load balancer
> vendor feed back, this is a security feature and this situation doesn't happen
> in real life scenarios.

High performance stub resolvers like adns use the same UDP port for many
queries.

Tony.
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