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Cool Tip: Accessing Applications on a Citrix Server behind Firewall

Novell Cool Solutions: Tip
By Lynley Agsam

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Posted: 6 Oct 2004


Applications setup on the Citrix server and accessed through iChain and BorderManager do not work inside the network (or behind the firewall).

Applications work from the Internet but not inside the LAN. You'll get a protocol driver error when launching an application.


The workstations inside the network use the BorderManager proxy (and port 8080).

You have to exclude the 2 iChain accelerators in Internet Explorer.

Go to Tools > Internet Options > Connections > LAN settings > Advance > Exceptions.

Here you have to add the IP Address or DNS name of the 2 iChain accelerators, e.g.;

Make sure there is a space after the semicolon.


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