can receive but cannot send messages
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can receive but cannot send messages

 
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Vasco
Guest





Posted: Mon Jan 24, 2005 11:35 pm    Post subject: can receive but cannot send messages Reply with quote

Hi,

Im having a problem with exchange 2003 SP1 in my organization
exchange is installed on an active/passive cluster environment.
The problem is that i can receive messages but cannot send them, they get
stuck in the smtp queue, but when i move the exchange group from cluster 1 to
cluster 2, then it starts to work normally. but every time i move back to
cluster 1 the messages get stuck again.
Why is this appening?
apreciate some help

Thanks,
Vasco

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Rodney R. Fournier [MVP]
Guest





Posted: Tue Jan 25, 2005 1:15 am    Post subject: Re: can receive but cannot send messages Reply with quote

I would run the Exchange Server Best Practices Analyzer Tool see
www.exbpa.com.

Cheers,

Rod

MVP - Windows Server - Clustering
http://www.nw-america.com - Clustering
http://msmvps.com/clustering - Blog

"Vasco" <Vasco@discussions.microsoft.com> wrote in message
news:F610CA1F-98F6-495C-81E5-4DDF13C18F2F@microsoft.com...
Quote:
Hi,

Im having a problem with exchange 2003 SP1 in my organization
exchange is installed on an active/passive cluster environment.
The problem is that i can receive messages but cannot send them, they get
stuck in the smtp queue, but when i move the exchange group from cluster 1
to
cluster 2, then it starts to work normally. but every time i move back to
cluster 1 the messages get stuck again.
Why is this appening?
apreciate some help

Thanks,
Vasco
Back to top
Russ Kaufmann
Guest





Posted: Tue Jan 25, 2005 1:22 am    Post subject: Re: can receive but cannot send messages Reply with quote

"Vasco" <Vasco@discussions.microsoft.com> wrote in message
news:F610CA1F-98F6-495C-81E5-4DDF13C18F2F@microsoft.com...
Quote:
Hi,

Im having a problem with exchange 2003 SP1 in my organization
exchange is installed on an active/passive cluster environment.
The problem is that i can receive messages but cannot send them, they get
stuck in the smtp queue, but when i move the exchange group from cluster 1
to
cluster 2, then it starts to work normally. but every time i move back to
cluster 1 the messages get stuck again.
Why is this appening?
apreciate some help

If you try to telnet to a remote system using port 25 on node1, what
happens?

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Vasco
Guest





Posted: Tue Jan 25, 2005 9:27 pm    Post subject: Re: can receive but cannot send messages Reply with quote

Hi, Thanks for your reply,

I hãd already run ESBPAT an something strange appens, or should i say does
not appen, when the tool finishes analizing the server, nothing appears in
the issues list, or in any other list, not even a error.
any ideas?

Vasco

"Rodney R. Fournier [MVP]" wrote:

Quote:
I would run the Exchange Server Best Practices Analyzer Tool see
www.exbpa.com.

Cheers,

Rod

MVP - Windows Server - Clustering
http://www.nw-america.com - Clustering
http://msmvps.com/clustering - Blog

"Vasco" <Vasco@discussions.microsoft.com> wrote in message
news:F610CA1F-98F6-495C-81E5-4DDF13C18F2F@microsoft.com...
Hi,

Im having a problem with exchange 2003 SP1 in my organization
exchange is installed on an active/passive cluster environment.
The problem is that i can receive messages but cannot send them, they get
stuck in the smtp queue, but when i move the exchange group from cluster 1
to
cluster 2, then it starts to work normally. but every time i move back to
cluster 1 the messages get stuck again.
Why is this appening?
apreciate some help

Thanks,
Vasco


Back to top
Vasco
Guest





Posted: Tue Jan 25, 2005 9:33 pm    Post subject: Re: can receive but cannot send messages Reply with quote

Hi, Thanks for your reply,

I already did that test, the outbond connections seems to be working fine.
Problably i need to optimize my exchange configuration, the Exchange
database has 3GB and node 1 is running also SQL, the server hardware is more
than sufficient Unisys ES3020 - 2 intel Xeon 3.0 with 3 Gb of Ram. but i
can´t find any information relating to exchange optimization.

Any ideas?



"Russ Kaufmann" wrote:

Quote:
"Vasco" <Vasco@discussions.microsoft.com> wrote in message
news:F610CA1F-98F6-495C-81E5-4DDF13C18F2F@microsoft.com...
Hi,

Im having a problem with exchange 2003 SP1 in my organization
exchange is installed on an active/passive cluster environment.
The problem is that i can receive messages but cannot send them, they get
stuck in the smtp queue, but when i move the exchange group from cluster 1
to
cluster 2, then it starts to work normally. but every time i move back to
cluster 1 the messages get stuck again.
Why is this appening?
apreciate some help

If you try to telnet to a remote system using port 25 on node1, what
happens?


Back to top
Gerald Aigenbauer
Guest





Posted: Tue Jan 25, 2005 9:51 pm    Post subject: Re: can receive but cannot send messages Reply with quote

hi vasco!

perhaps some firewall problem? are you sending with the cluster virtual ip
or with the node ip?

gerald aigenbauer.

"Vasco" <Vasco@discussions.microsoft.com> schrieb im Newsbeitrag
news:F610CA1F-98F6-495C-81E5-4DDF13C18F2F@microsoft.com...
Quote:
Hi,

Im having a problem with exchange 2003 SP1 in my organization
exchange is installed on an active/passive cluster environment.
The problem is that i can receive messages but cannot send them, they get
stuck in the smtp queue, but when i move the exchange group from cluster 1
to
cluster 2, then it starts to work normally. but every time i move back to
cluster 1 the messages get stuck again.
Why is this appening?
apreciate some help

Thanks,
Vasco
Back to top
Vasco
Guest





Posted: Tue Jan 25, 2005 10:37 pm    Post subject: Re: can receive but cannot send messages Reply with quote

Hi Gerald!
thanks for your reply,

Im sendind with the cluster virtual ip, and this has always worked, and
lately no changes had been made to network configuration.


"Gerald Aigenbauer" wrote:

Quote:
hi vasco!

perhaps some firewall problem? are you sending with the cluster virtual ip
or with the node ip?

gerald aigenbauer.

"Vasco" <Vasco@discussions.microsoft.com> schrieb im Newsbeitrag
news:F610CA1F-98F6-495C-81E5-4DDF13C18F2F@microsoft.com...
Hi,

Im having a problem with exchange 2003 SP1 in my organization
exchange is installed on an active/passive cluster environment.
The problem is that i can receive messages but cannot send them, they get
stuck in the smtp queue, but when i move the exchange group from cluster 1
to
cluster 2, then it starts to work normally. but every time i move back to
cluster 1 the messages get stuck again.
Why is this appening?
apreciate some help

Thanks,
Vasco


Back to top
Russ Kaufmann
Guest





Posted: Tue Jan 25, 2005 11:02 pm    Post subject: Re: can receive but cannot send messages Reply with quote

"Vasco" <Vasco@discussions.microsoft.com> wrote in message
news:E18E03B5-01CE-4408-ACD6-8B071DD3FD67@microsoft.com...
Quote:
Hi, Thanks for your reply,

I already did that test, the outbond connections seems to be working fine.
Problably i need to optimize my exchange configuration, the Exchange
database has 3GB and node 1 is running also SQL, the server hardware is
more
than sufficient Unisys ES3020 - 2 intel Xeon 3.0 with 3 Gb of Ram. but i
can´t find any information relating to exchange optimization.

If the outbound connections are working fine from both nodes, and DNS is
working fine, then I am stumped.

As to runnign SQL and Exchange on the same node, I would say that is a
problem all of its own as both SQL and Exchange take up as much RAM as
possible for performance reasons. I would guess they are battling it out.
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Vasco
Guest





Posted: Tue Jan 25, 2005 11:43 pm    Post subject: Re: can receive but cannot send messages Reply with quote

Hi Russ,

Thaks anyway, i will run some more tests, and when i discover the problem i
will get back to you

"Russ Kaufmann" wrote:

Quote:
"Vasco" <Vasco@discussions.microsoft.com> wrote in message
news:E18E03B5-01CE-4408-ACD6-8B071DD3FD67@microsoft.com...
Hi, Thanks for your reply,

I already did that test, the outbond connections seems to be working fine.
Problably i need to optimize my exchange configuration, the Exchange
database has 3GB and node 1 is running also SQL, the server hardware is
more
than sufficient Unisys ES3020 - 2 intel Xeon 3.0 with 3 Gb of Ram. but i
can´t find any information relating to exchange optimization.

If the outbound connections are working fine from both nodes, and DNS is
working fine, then I am stumped.

As to runnign SQL and Exchange on the same node, I would say that is a
problem all of its own as both SQL and Exchange take up as much RAM as
possible for performance reasons. I would guess they are battling it out.


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