tcp reset problem [7:70521]

2003-06-11 Thread Scott Hoover
Running a solaris (v8 I think) box with Lotus Notes on it (new build).  We
are having a problem with the server immediately sending a reset to clients
after receiving the syn.  Congestion or errors on the segment are
non-existent.  I don't control the server so I can't see the logs but I'm
dealing with the age old network people vs. server people problem.  Anybody
ever had this issue?

Thanks,
Scott




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RE: tcp reset problem [7:70521]

2003-06-11 Thread Priscilla Oppenheimer
Scott Hoover wrote:
> 
> Running a solaris (v8 I think) box with Lotus Notes on it (new
> build).  We
> are having a problem with the server immediately sending a
> reset to clients
> after receiving the syn. 

I bet there's a firewall on the server that's blocking access to the port.

> Congestion or errors on the segment
> are
> non-existent.

Congestion or errors on the segment wouldn't cause the problem. It's up a
layer or two, as you probably realize. Sounds like it's up at Layer 8 to me!
As in the problem resides with the sysadmin. :-)

Priscilla

>  I don't control the server so I can't see the
> logs but I'm
> dealing with the age old network people vs. server people
> problem.  Anybody
> ever had this issue?
> 
> Thanks,
> Scott
> 
> 




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RE: tcp reset problem [7:70521]

2003-06-11 Thread Larry Letterman
Is it being load balanced or does it have 2 nics ?
We just went thru this issue with a mail server and load balancing
That had default gateway probs with two nics on separate subnets...


Larry Letterman
Cisco Systems




-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Scott Hoover
Sent: Wednesday, June 11, 2003 9:31 AM
To: [EMAIL PROTECTED]
Subject: tcp reset problem [7:70521]


Running a solaris (v8 I think) box with Lotus Notes on it (new build).
We are having a problem with the server immediately sending a reset to
clients after receiving the syn.  Congestion or errors on the segment
are non-existent.  I don't control the server so I can't see the logs
but I'm dealing with the age old network people vs. server people
problem.  Anybody ever had this issue?

Thanks,
Scott




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http://www.groupstudy.com/form/read.php?f=7&i=70543&t=70521
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RE: tcp reset problem [7:70521]

2003-06-11 Thread Priscilla Oppenheimer
Larry Letterman wrote:
> 
> Is it being load balanced or does it have 2 nics ?
> We just went thru this issue with a mail server and load
> balancing
> That had default gateway probs with two nics on separate
> subnets...

Default gateway problems caused it to send TCP resets? What happened to the
modularity of OSI layers? :-)

Priscilla


> 
> 
> Larry Letterman
> Cisco Systems
> 
> 
> 
> 
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
> Behalf Of
> Scott Hoover
> Sent: Wednesday, June 11, 2003 9:31 AM
> To: [EMAIL PROTECTED]
> Subject: tcp reset problem [7:70521]
> 
> 
> Running a solaris (v8 I think) box with Lotus Notes on it (new
> build).
> We are having a problem with the server immediately sending a
> reset to
> clients after receiving the syn.  Congestion or errors on the
> segment
> are non-existent.  I don't control the server so I can't see
> the logs
> but I'm dealing with the age old network people vs. server
> people
> problem.  Anybody ever had this issue?
> 
> Thanks,
> Scott
> 
> 




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