RE: SMTP 25

  • From: "PeterM" <petermags@xxxxxxxxxx>
  • To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
  • Date: Thu, 14 Nov 2002 10:19:52 -0000

Most likely your exchange is not setup correctly, I refer you to my earlier
reply, have you checked those points yet?
regards
Peter
----- Original Message -----
From: "Joe Kinne" <JoeK@xxxxxxxxxxxxxxxxx>
To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
Sent: Wednesday, November 13, 2002 10:36 PM
Subject: [exchangelist] RE: SMTP 25


> http://www.MSExchange.org/
>
> If you are having problems getting inbound mail only, it is often either a
> problem with your firewall, router or ISP.  Why don't you give us your
> network layout (in mock up terms).  What kind of firewall are you running
> and is it setup for inbound SMTP forwarding?  Is your internet connection
a
> business class of service or a user class of service?  The reason I ask is
> that many providers are now blocking inbound SMTP on their networks except
> to their servers (forcing you to go to a business service at a higher
cost).
> I have run into that problem here is the Seattle area several times in the
> last year or two, especially with the larger ISP's.    You can also try
> telneting to your server from a console on that server using the loopback
IP
> address (telnet 127.0.0.1 25) this will force the machine to resolve to
> itself without ever going out to your network.  If you can telnet to it,
the
> problem is either with you network or you ISP (or a low chance of your
NIC)
> is your problem.
>
> That will at least give you a starting point to work from.
>
> Let us know what you find.
>
> --Joe
>
> -----Original Message-----
> From: Morriz [mailto:mauri.fox@xxxxxxxxxx]
> Sent: Tuesday, November 12, 2002 2:48 PM
> To: [ExchangeList]
> Subject: [exchangelist] SMTP 25
>
>
> http://www.MSExchange.org/
>
> ***
> The question is why do you want to change to another port?   If you want
> your firewall to receive messages to port 25 and then forward them to
> exchange on a different port.  Yes it can be done, check the knowledgebase
> for "IMS SMTP Port".  You will also have to have your Firewall translate
> from the other port to port 25 when you send outbound mail as well.
>
> --Joe
>
> ***
>
> Well joe!
> The answer is because i thought that it migt work for me on another port.
> Because i have problem connecting to port 25,and i dont know why, it seems
> that i can send mails throu internet, but i cant recive mails. I have
tryied
> to test connect via telnet, and i only get errors that it cant connect. I
> have portforward on my router/firewall to my mailserver on the
localnetwork,
> and it still wont work. I have gone throu almost every details in exchange
> to see if i have missed something, but all seems to be in place. Policies,
> SMTP , Ipadress ,FQDN, Mxrecord ect. But i still cant recive, only send.
>
> What more can i try?
>
> Thanks for the help anyway
>
>
> /Morriz
>
>
> ------------------------------------------------------
> List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist
> Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp
> Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ
> ------------------------------------------------------
> ISA Server Resource Site: http://www.isaserver.org
> Windows Security Resource Site: http://www.windowsecurity.com/ Windows
> 2000/NT Fax Solutions: http://www.ntfaxfaq.com
> ------------------------------------------------------
> You are currently subscribed to this MSExchange.org Discussion List as:
> exchlist@xxxxxxxxxxxxxxxxx To unsubscribe send a blank email to
> $subst('Email.Unsub')
>
> ------------------------------------------------------
> List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist
> Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp
> Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ
> ------------------------------------------------------
> ISA Server Resource Site: http://www.isaserver.org
> Windows Security Resource Site: http://www.windowsecurity.com/
> Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
> ------------------------------------------------------
> You are currently subscribed to this MSExchange.org Discussion List as:
petermags@xxxxxxxxxx
> To unsubscribe send a blank email to
$subst('Email.Unsub')
>



Other related posts: