nanog mailing list archives
Re: ingress SMTP
From: Eugeniu Patrascu <eugen () imacandi net>
Date: Sun, 7 Sep 2008 21:30:28 +0300
On Sep 3, 2008, at 6:52 PM, Tim Sanderson wrote:
Anybody not wanting to use their ISP email would notice it. I see filtering 25 FROM the customer as something that is not likely to happen because of this. When a customer buys bandwidth, they want to be able to use it for whatever they choose. This would be just one more restriction giving competitive advantage to any ISP not doing the filtering.
In my country, some ISPs block outbound SMTP for home users and they require those users to use the ISPs SMTP server for outgoing which happen to do antivirus and antispam filtering.
They will unblock port 25 if you provide good and rational explanation why you need it open and that you understand that in case of problems you will be held responsible.
Eugen.
Current thread:
- Re: ingress SMTP, (continued)
- Re: ingress SMTP Tony Finch (Sep 04)
- Re: ingress SMTP Tony Finch (Sep 03)
- Re: ingress SMTP Eugeniu Patrascu (Sep 07)
- Re: ingress SMTP Michael Thomas (Sep 07)
- Re: ingress SMTP Truman Boyes (Sep 07)
- Re: ingress SMTP Eugeniu Patrascu (Sep 07)
- Re: ingress SMTP Winders, Timothy A (Sep 07)
- Re: ingress SMTP Jay R. Ashworth (Sep 03)
- RE: ingress SMTP Frank Bulk (Sep 03)
- Re: ingress SMTP Eugeniu Patrascu (Sep 07)
- Re: ingress SMTP Alec Berry (Sep 03)
- Re: ingress SMTP Justin Scott (Sep 03)
- Re: ingress SMTP Alan Hodgson (Sep 03)
- Re: ingress SMTP Jay R. Ashworth (Sep 03)
- Re: ingress SMTP Michael Thomas (Sep 03)
- Re: ingress SMTP Jay R. Ashworth (Sep 03)
- Re: ingress SMTP Nicholas Suan (Sep 03)
- Re: ingress SMTP Jay R. Ashworth (Sep 03)
- Re: ingress SMTP Valdis . Kletnieks (Sep 03)