RE: RES: RE: RES: RE: RES: RE: RES: RE: RES: Could not connect to smtp host : 10053
- From: "Ted Doholis" <tdoholis@xxxxxxxxxxxxx>
- To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
- Date: Wed, 25 May 2005 11:26:34 -0400
It depends on how the web server is connecting to the mail server. Some (like
in the case of SQL Mail) use a MAPI profile and thus do not require a
connection to port 25. If your web server is connecting this way then it must
also authenticate as a user.
Your documentation should be able to tell you what is actually going on. If you
don't have any then you are going to be stuck doing a network trace to see what
happens when you trigger the web site to send mail.
Does the traffic make it to Exchange?
Does the traffic successfully authenticate?
Is the sender allowed?
What is the method for connecting to the exchange server? MAPI, SMTP
What has changed that may affect this?
Nobody can guess why the problem is happening, you have to deduce it.
Ted Doholis
SaltSpring Software Inc.
-----Original Message-----
From: Tiago de Aviz [mailto:Tiago@xxxxxxxxxxxxxxx]
Sent: Wednesday, May 25, 2005 11:24 AM
To: [ExchangeList]
Subject: [exchangelist] RES: RE: RES: RE: RES: RE: RES: RE: RES: Could not
connect to smtp host : 10053
http://www.MSExchange.org/
Then i really don't know how your e-mail is still working ;) Call a priest!
You should be able to telnet your exchange box on port 25 from anywhere (either
from the local exchange box or a workstation). That's exactly what happened to
me, but in my case, all e-mail communication got interrupted.
Tiago de Aviz
SoftSell - Curitiba
(41) 340-2363
www.softsell.com.br
Esta mensagem, incluindo seus anexos, tem caráter confidencial e seu conteúdo é
restrito ao destinatário da mensagem. Caso você tenha recebido esta mensagem
por engano, queira por favor retorná-la ao destinatário e apagá-la de seus
arquivos. Qualquer uso não autorizado, replicação ou disseminação desta
mensagem ou parte dela é expressamente proibido. A SoftSell não é responsável
pelo conteúdo ou a veracidade desta informação.
-----Mensagem original-----
De: Mark Meelhuysen [mailto:M.Meelhuysen@xxxxxx]
Enviada em: quarta-feira, 25 de maio de 2005 12:07
Para: [ExchangeList]
Assunto: [exchangelist] RE: RES: RE: RES: RE: RES: RE: RES: Could not connect
to smtp host : 10053
http://www.MSExchange.org/
There is no filtering on the smtp
Met vriendelijke groet,
Mark Meelhuysen
ACA Remote Systeembeheer
-----Oorspronkelijk bericht-----
Van: Tiago de Aviz [mailto:Tiago@xxxxxxxxxxxxxxx]
Verzonden: woensdag 25 mei 2005 16:53
Aan: [ExchangeList]
Onderwerp: [exchangelist] RES: RE: RES: RE: RES: RE: RES: Could not connect to
smtp host : 10053
http://www.MSExchange.org/
No, you should be able to conenct to it via telnet either way, unless you're
doing connection filtering on the SMTP server's properties.
Tiago de Aviz
SoftSell - Curitiba
(41) 340-2363
www.softsell.com.br
Esta mensagem, incluindo seus anexos, tem caráter confidencial e seu conteúdo é
restrito ao destinatário da mensagem. Caso você tenha recebido esta mensagem
por engano, queira por favor retorná-la ao destinatário e apagá-la de seus
arquivos. Qualquer uso não autorizado, replicação ou disseminação desta
mensagem ou parte dela é expressamente proibido. A SoftSell não é responsável
pelo conteúdo ou a veracidade desta informação.
-----Mensagem original-----
De: Mark Meelhuysen [mailto:M.Meelhuysen@xxxxxx] Enviada em: quarta-feira, 25
de maio de 2005 11:46
Para: [ExchangeList]
Assunto: [exchangelist] RE: RES: RE: RES: RE: RES: Could not connect to smtp
host : 10053
http://www.MSExchange.org/
My server is located in a network that is separated from the internet by a
linux firewall. It has ip 192.168.0.1.
In the forum i have the option to enable the possibility to use the smtpserver.
All i have to enter is the ipadres and the user with the credentials..
Strange is it then he, that my exchange functions, but i am not able to connect
to it by telnet. Can it be that it has to do something with relaying
permissions and acces control?
Met vriendelijke groet,
Mark Meelhuysen
ACA Remote Systeembeheer
-----Oorspronkelijk bericht-----
Van: Tiago de Aviz [mailto:Tiago@xxxxxxxxxxxxxxx]
Verzonden: woensdag 25 mei 2005 16:41
Aan: [ExchangeList]
Onderwerp: [exchangelist] RES: RE: RES: RE: RES: Could not connect to smtp host
: 10053
http://www.MSExchange.org/
You must be able to connect to port 25.
How's your webserver configured to send mail via SMTP? Thru which IP address?
Does your save have more than one IP?
Tiago de Aviz
SoftSell - Curitiba
(41) 340-2363
www.softsell.com.br
Esta mensagem, incluindo seus anexos, tem caráter confidencial e seu conteúdo é
restrito ao destinatário da mensagem. Caso você tenha recebido esta mensagem
por engano, queira por favor retorná-la ao destinatário e apagá-la de seus
arquivos. Qualquer uso não autorizado, replicação ou disseminação desta
mensagem ou parte dela é expressamente proibido. A SoftSell não é responsável
pelo conteúdo ou a veracidade desta informação.
-----Mensagem original-----
De: Mark Meelhuysen [mailto:M.Meelhuysen@xxxxxx] Enviada em: quarta-feira, 25
de maio de 2005 11:25
Para: [ExchangeList]
Assunto: [exchangelist] RE: RES: RE: RES: Could not connect to smtp host : 10053
http://www.MSExchange.org/
When I try to connect with Telnet i get this error:
Connecting To 192.168.0.1...Could not open connection to the host, on port 25:
Connect failed
But for so far I remember wasnt able to connect this way before too...
Met vriendelijke groet,
Mark Meelhuysen
ACA Remote Systeembeheer
-----Oorspronkelijk bericht-----
Van: Ted Doholis [mailto:tdoholis@xxxxxxxxxxxxx]
Verzonden: woensdag 25 mei 2005 16:22
Aan: [ExchangeList]
Onderwerp: [exchangelist] RE: RES: RE: RES: Could not connect to smtp host :
10053
http://www.MSExchange.org/
Can you connect and send mail from the affected server via telnet? Try
replicating the connection this way and you will likely find the spot that you
are being denied.
Ted Doholis
SaltSpring Software Inc.
-----Original Message-----
From: Mark Meelhuysen [mailto:M.Meelhuysen@xxxxxx]
Sent: Wednesday, May 25, 2005 10:18 AM
To: [ExchangeList]
Subject: [exchangelist] RE: RES: RE: RES: Could not connect to smtp host : 10053
http://www.MSExchange.org/
Yes, i can send and receive mail internal AND external.. So everything works
fine, only this thing does not work...
Hope someone can help me...
Met vriendelijke groet,
Mark Meelhuysen
ACA Remote Systeembeheer
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