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| Weird VPN issue with Windows MQ |
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| cicsprog |
 Posted: Tue Jan 31, 2012 9:53 am Post subject: Weird VPN issue with Windows MQ |
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Partisan
Joined: 27 Jan 2002
Posts: 347
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I run Windows XP on my desktop and have Windows MQ (7.01.07) installed. We use WIN MQ so we can do some IVP work with our primary support of ZOS MQ. I am a permanent telecommuter so I tunnel into our network via VPN connection. Something has changed in the VPN that’s causing some weird issue for MQ on my WIN XP desktop.
If I DON”T connect to the VPN and launch Explorer, all the functionality works fine via Explorer or runmqsc. If I DO connect to the VPN, Explorer launches but only shows the MQM (no other objects display). If I launch MQ Explorer before connecting to VPN, everything works BAU until I close Explorer and try to come back in.
When I right click the MQM and try a connect I receive:
An Unexpected error (2063) has occurred.
In the /QMGRS/mymqm/ERRORS:
EXPLANATION:
MQ failed to successfully complete a network operation due to the specified
error. If the error is encountered on systems that are part of a Windows 2000
domain it can indicate incorrect DNS or WINS configuration.
ACTION:
Ensure that your network is functioning correctly. On the Windows platform
check DNS and/or WINS settings to ensure that domain controllers, used for
authentication or authorisation functions, are accessible.
----- amqzfubn.c : 4044 -------------------------------------------------------
1/31/2012 10:39:07 - Process(7156.3) User(MUSR_MQADMIN) Program(amqzlsa0.exe)
Host(TUSFL000LKVT0T3)
AMQ7227: WebSphere MQ encountered the following network error: The RPC server
is unavailable.
EXPLANATION:
MQ failed to successfully complete a network operation due to the specified
error. If the error is encountered on systems that are part of a Windows 2000
domain it can indicate incorrect DNS or WINS configuration.
ACTION:
Ensure that your network is functioning correctly. On the Windows platform
check DNS and/or WINS settings to ensure that domain controllers, used for
authentication or authorisation functions, are accessible.
----- amqzfubn.c : 4044 -------------------------------------------------------
Any help would be appreciated. |
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| mqjeff |
| Posted: Tue Jan 31, 2012 10:01 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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Clearly you're taking different network routes when the VPN is connected and when it's not.
It's not clear why the non-VPN route actually works, however.
That kind of sounds like the queue manager is open to the public internet. |
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