RE: port forwarding or port redirection

  • From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 9 Feb 2005 14:13:03 -0800

Sounds to me like you're a spammer if they've put that much effort into 
blocking your outbound mail.

________________________________

From: James May [mailto:Jmay@xxxxxxxxxx]
Sent: Wed 2/9/2005 1:35 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: port forwarding or port redirection



http://www.ISAserver.org

Hi Tom,
I was thinking relaying outbound mail from my sbc yahoo ADSL line at
home to my isa 2004 server on another port like 9000 lets say for an
example, then have the isa redirect the mail to port 25 on one of my
internal exchange servers on port 25 back out to the internet for final
delivery. I have SBS 2000  running at home ISA 2004 here at the office.

Basically SBC global has installed port 25 filters so I can no longer
relay mail through their servers nor can I send mail out through my smtp
port directly. Nor can I relay mail through dyndns.org on any other port
like 2525 or 10025 I did create a connector in exchange and seemed to
work for a short while but it also stopped working. I tried creating a
connector in exchange here at the office today to outbound.mailhop.org
and all worked fine. The only way to send mail on my SBC connection is
straight from an email client like outlook or outlook express then I can
use the dyndns services to send mail on any of their compatible ports. I
don't know SBC is doing but they have me pegged I'm stumped. It's a good
thing for them to do for spam so I may have to live with it.

Can you tell me please would it be smart to create a site to site vpn
from home to office and relay mail that way ??? Thanks Jim




-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx]
Sent: Wednesday, February 09, 2005 1:02 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: port forwarding or port redirection


http://www.ISAserver.org

Hi James,

What are you trying to accomplish?


Tom
www.isaserver.org/shinder
Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7 MVP -- ISA Firewalls


-----Original Message-----
From: James [mailto:jmay@xxxxxxxxxx]
Sent: Wednesday, February 09, 2005 3:10 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] port forwarding or port redirection

http://www.ISAserver.org

Hi can anyone tell me if isa 2004 can redirect tcp ports???

Thanks Jim

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