nanog mailing list archives
Re: content regulation, was Verizon Policy Statement on Net Neutrality
From: Dave Taht <dave.taht () gmail com>
Date: Sun, 1 Mar 2015 18:03:03 -0800
On Sun, Mar 1, 2015 at 5:53 PM, Owen DeLong <owen () delong com> wrote:
On Mar 1, 2015, at 14:01 , John R. Levine <johnl () iecc com> wrote:Well, actually, it does. Every broadband network in the US currently blocks outgoing port 25 connections from retail customers.Unfortunately, that's not entirely true. (Very) recent direct-to-MX spam from Comcast customers:Well, it's supposed to be blocked, according to people I've talked to at Comcast and T-W as recently as a week ago. I can believe that they have configuration problems on a networks of that size.fairly certain that none of these folk block port 25 on their business customer links.As I said above, retail customers. Business customers get static IPs and generaly no blocking. R's, JohnBusiness customers only get static from Comcast if they pay extra for it.
I still keep hoping for some way to buy an ipv6/48 from them. Being dynamically renumbered all the time is a PITA, and yet, when comcast's ipv6 works - it is GREAT. I had huge amounts of nat pressure from dns traffic simply vanish once I switched my dns servers over to their ipv6 (and deployed dnssec and got back NXDOMAIN)
Owen
-- Dave Täht Let's make wifi fast, less jittery and reliable again! https://plus.google.com/u/0/107942175615993706558/posts/TVX3o84jjmb
Current thread:
- Re: content regulation, was Verizon Policy Statement on Net Neutrality, (continued)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Rich Kulawiec (Mar 02)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Livingood, Jason (Mar 02)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Owen DeLong (Mar 02)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Scott Helms (Mar 02)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality John Levine (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Christopher Morrow (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality John R. Levine (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Owen DeLong (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality John R. Levine (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Owen DeLong (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Dave Taht (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Stephen Satchell (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality John Levine (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Livingood, Jason (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Stephen Satchell (Mar 01)