3 Sep
2008
3 Sep
'08
11:50 a.m.
On Wed, Sep 3, 2008 at 8:46 PM, *Hobbit* <hobbit@avian.org> wrote:
What I'm trying to get a feel for is this: what proportion of edge customers have a genuine NEED to send direct SMTP traffic to TCP 25 at arbitrary destinations? I'm thinking mostly of cable-modem and
Not too many - they got themselves port 587 to submit outbound mail. Read the maawg managing port 25 document - and while you are at it read the walled garden doc too.. port 25 abuse is the least of your worries with cable/dsl cpe swamps http://www.maawg.org/port25 http://www.maawg.org/about/whitepapers/MAAWG_Walled_Garden_BP_2007-09.pdf --srs