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Citrix Presentation Server web client
Old 07-25-2008, 06:36 PM #1
max dale
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Default Citrix Presentation Server web client


Can anybody tell me the correct filter exceptions for the current
version of the Citrix IE web client plugin. I am trying to get clients
on our network to access a third party server. I have created stateful
outgoing filters from high ports to TCP 1494, and UDP 1604, but the web
site does not allow a connection. Also have 443 and 80 working fine.

I know that it works fine without filters loaded, and I have proved
that there is both an incoming and outgoing filter missing.

The error message in the IE plugin is that there is no SSL server
attached.

Thanks


Max


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Re: Citrix Presentation Server web client
Old 07-25-2008, 11:40 PM #2
Craig Johnson
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Default Re: Citrix Presentation Server web client

Last I looked, the browser plugin was using TCP 1494, but perhaps it
wants SSL now. Filter debug would tell you, as would PKTSCAN on the
server, or Wireshark on the client.

Craig Johnson
Novell Support Connection SysOp
*** For a current patch list, tips, handy files and books on
BorderManager, go to http://www.craigjconsulting.com ***


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Re: Citrix Presentation Server web client
Old 07-26-2008, 08:16 AM #3
max dale
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Default Re: Citrix Presentation Server web client


I solved this by using a proxy.pac file to bypass the proxy and setting
up http & https stateful filters private to public. Something to do
with NTLM I understand from a previous post. Anyway its working now by
going direct.

Thanks anyway


Max


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Re: Citrix Presentation Server web client
Old 07-30-2008, 04:30 AM #4
Craig Johnson
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Default Re: Citrix Presentation Server web client

Thanks for letting me know.

NTLM authentication doesn't like to work through proxies. IE won't
give a login, while Firefox will show a login dialog, but the login
itself won't work.

Craig Johnson
Novell Support Connection SysOp
*** For a current patch list, tips, handy files and books on
BorderManager, go to http://www.craigjconsulting.com ***


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