Comcast DNS Issue?

Childs, Aaron aaron at
Thu Dec 5 16:09:57 UTC 2013

Yes clients had both IPs in their relative DNS configuration settings.

Aaron Childs, CCNA
Associate Director, Networking
Information Technology 
Please Note: new e-mail address - aaron at

-----Original Message-----
From: christopher.morrow at [mailto:christopher.morrow at] On Behalf Of Christopher Morrow
Sent: Thursday, December 05, 2013 11:09 AM
To: Childs, Aaron
Cc: Ulf Zimmermann; nanog at
Subject: Re: Comcast DNS Issue?

On Thu, Dec 5, 2013 at 11:02 AM, Childs, Aaron <aaron at> wrote:
> Our issue was that was not responding to queries at all and for some reason clients weren't getting redirected to

did the clients not have in their resolv.conf (or
equivalent) as the second nameserver entry? that 'redirect' is the host-os knowing it has more than one 'nameserver' to ask questions of, right? so without the config... you are SOL.

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