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Published Citrix application do not launch through ISA2004

Posted on 2006-11-14
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Last Modified: 2010-04-12
Bought access to an external applications which i'm reaching from LAN (Behind ISA2004). Works fine. A user has to reach the same apps from home through a Microsoft VPN (configured on same ISA). Used same rules through firewall but:

- access to external is OK
-application set is available
- Application doesn't launch - hangs at "negotiating capabilities".

ISA logs doesn't give me clue.

ICA client is V8

Help me :-)
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Question by:Balltown
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Expert Comment

by:Keith Alabaster
ID: 17939905
ICA client? Are you running a Citrix solution?

What rule have you put in to allow VPN users to access the Internet?
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Author Comment

by:Balltown
ID: 17942424
We are running a Citrix solution.

It's running on specific ports and I created a Firewall rule on the ISA2004 that gives access to these ports.

It's working well from my LAN - from Internal to External

From VPN clients to External the scenery is as described above.

 
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Expert Comment

by:Keith Alabaster
ID: 17945078
OK, so what rule have you put in place for the VPN users to get to external?
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Author Comment

by:Balltown
ID: 17954000
I created a Firewall policy, where I opened for TCP 7040 to 7044 Outbound and UDP 7040 Send. These ports are opened according to the informations I received from the vendor. It works fine from the LAN with this policy.

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Expert Comment

by:Keith Alabaster
ID: 17954008
and you have this rule applied  FROM VPN Clients TO external   as well as  FROM internal TO external?
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Author Comment

by:Balltown
ID: 17963781
Yep
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Expert Comment

by:Keith Alabaster
ID: 17967736
OK, so open the isa gui, click monitoring - logging - click start query.

What do you see in the realtime log when they try and make a connection?
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Author Comment

by:Balltown
ID: 18114193
Found the problem. Was testing the remote solution through a Homeoffice Linksys router. The router was the problem
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Expert Comment

by:Keith Alabaster
ID: 18116995
Thanks. Will change to a PAQ - Refund
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