Charter blocking Port 25

Thu Jun 10 01:44:20 UTC 2004

I wish Comcast and Verizon would block port 25.

You can easily get-around the block by tunneling to a remote server.

-- Matthew

----- Original Message ----- 
From: "Arman" <arman at unitedlayer.com>
To: <nanog at merit.edu>
Sent: Wednesday, June 09, 2004 9:03 PM
Subject: Charter blocking Port 25

> I would like to hear from Charter Communication's network/security team
> why they have filtered outbound port 25 without any notice as of
yesterday.
>
> Does anybody else know of other cable/DSL providers that simply block
> outbound port 25?