nanog mailing list archives
Re: The End-To-End Internet (was Re: Blocking MX query)
From: Cutler James R <james.cutler () consultant com>
Date: Wed, 5 Sep 2012 18:21:09 -0400
On Sep 5, 2012, at 5:12 PM, Izaac <izaac () setec org> wrote:
Since tcp25 filtering has been so successful, we should deploy filters for everything except tcp80 and tcp443 and maaaybe tcp21 -- but NAT already does so much to enhance the user experience there already. And what with ISP customers using their provided DNS and mail service exclusively, there's no reason to permit udp53, tcp110, tcp143, tcp993, tcp995 either. Really, only evil people use anything but the web. Any other traffic undoubtedly a bot from which they ought to be protected.
Izaac, You do realize that that the NANOG mailing is archived and some helpful person will quote you to their favorite legislator? James R. Cutler james.cutler () consultant com
Current thread:
- The End-To-End Internet (was Re: Blocking MX query) Jay Ashworth (Sep 04)
- Re: The End-To-End Internet (was Re: Blocking MX query) Seth Mattinen (Sep 04)
- Re: The End-To-End Internet (was Re: Blocking MX query) Daniel Taylor (Sep 04)
- Re: The End-To-End Internet (was Re: Blocking MX query) Michael Thomas (Sep 04)
- Re: The End-To-End Internet (was Re: Blocking MX query) Daniel Taylor (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Henry Stryker (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Izaac (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Greg Ihnen (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Sean Harlow (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Izaac (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Cutler James R (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) William Herrin (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Måns Nilsson (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Michael Thomas (Sep 04)
- Re: The End-To-End Internet (was Re: Blocking MX query) Sean Harlow (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Michael Thomas (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Michael Thomas (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Henry Stryker (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) John Levine (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Michael Thomas (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Daniel Taylor (Sep 05)
- Re: The End-To-End Internet (was Re: Blocking MX query) Michael Thomas (Sep 05)