[dns-operations] AWS footnote: DNS firewall rules are UDP only
warren at kumari.net
Wed Jan 28 20:45:13 UTC 2015
On Wed, Jan 28, 2015 at 2:28 PM, Fred Morris <m3047 at m3047.net> wrote:
> I just noticed that when configuring firewall rules for an AWS instance,
> if "DNS" is chosen then the (only) protocol automagically filled in is
> To get TCP, you have to create a custom TCP rule.
> When you save, the UDP one gets saved as "DNS", the TCP one stays "custom
> TCP rule".
Well, of course. What did you expect? DNS only uses UDP...
<Warren runs away, giggling manically....>
> Fred Morris
> dns-operations mailing list
> dns-operations at lists.dns-oarc.net
> dns-jobs mailing list
I don't think the execution is relevant when it was obviously a bad
idea in the first place.
This is like putting rabid weasels in your pants, and later expressing
regret at having chosen those particular rabid weasels and that pair
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