nanog mailing list archives
Re: content regulation, was Verizon Policy Statement on Net Neutrality
From: "John R. Levine" <johnl () iecc com>
Date: 1 Mar 2015 17:01:32 -0500
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, John
Current thread:
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Jimmy Hess (Feb 28)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality John R. Levine (Feb 28)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality Rich Kulawiec (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 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 Rich Kulawiec (Mar 01)
- Re: content regulation, was Verizon Policy Statement on Net Neutrality John R. Levine (Feb 28)
- 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)