Re: Thank you, Comcast.

[Chris Adams <cma () cmadams net>]

Once upon a time, Brielle Bruns <bruns () 2mbit com> said:
> UDP is a fun protocol - stateless, so blocking a DST of 53/UDP to
> the customer also will block responses to recursive queries that
> originate from SRC 53/UDP.  Connection tracking sorta makes it
> stateful to a point, but it can get ugly with enough traffic.

Sending queries from port 53 has been considered bad behavior and
deprecated for what, 15 years now?

-- 
Chris Adams <cma () cmadams net>