nanog mailing list archives
Re: Is your ISP blocking outgoing port 25?
From: Tony Finch <dot () dotat at>
Date: Fri, 19 Jun 2009 16:51:06 +0100
On Thu, 18 Jun 2009, Lyndon Nerenberg wrote:
Except for those ISPs who choose to intercept port 587 as well. This is a big problem with Rogers in Vancouver. They hijack port 587 connections through some sort of lame proxy that connects you to your intended host, but strips the AUTH field out of the EHLO response from the remote submission server ...
Grr. Someone needs to whack them with the clue bat. Tony. -- f.anthony.n.finch <dot () dotat at> http://dotat.at/ GERMAN BIGHT HUMBER: SOUTHWEST 5 TO 7. MODERATE OR ROUGH. SQUALLY SHOWERS. MODERATE OR GOOD.
Current thread:
- Re: Is your ISP blocking outgoing port 25?, (continued)
- Re: Is your ISP blocking outgoing port 25? Michael Thomas (Jun 19)
- Re: Is your ISP blocking outgoing port 25? Dave Pooser (Jun 20)
- RE: Is your ISP blocking outgoing port 25? Frank Bulk (Jun 22)
- Re: Is your ISP blocking outgoing port 25? John Levine (Jun 22)
- RE: Is your ISP blocking outgoing port 25? Frank Bulk (Jun 22)
- RE: Is your ISP blocking outgoing port 25? Matthew Huff (Jun 22)
- RE: Is your ISP blocking outgoing port 25? Frank Bulk (Jun 22)
- RE: Is your ISP blocking outgoing port 25? John R. Levine (Jun 22)
- RE: Is your ISP blocking outgoing port 25? Ted Hardie (Jun 22)
- Re: Is your ISP blocking outgoing port 25? Randy Bush (Jun 19)
- Re: Is your ISP blocking outgoing port 25? Tony Finch (Jun 19)