Communication Ports Used by Citrix Technologies *updated
Fred Donovan from Citrix have updated the whitepaper - Communication Ports Used by Citrix Technologies to version 1.5 (April 2011)
Overview
This document provides an overview of ports that are used by Citrix components and must be considered as part of Virtual Computing architecture, especially if communication traffic traverses network components such as firewalls or proxy servers, where ports must be opened to ensure communication flow.
References
The assignments are listed by the Internet Assigned Numbers Authority (IANA), updated regularly, and revised when new information is available and new assignments are made. The specific location of the port numbers list is available at the following Web site: http://www.iana.org/assignments/port-numbers.
Microsoft Article “Network Ports Used by Key Microsoft Server Products”.
Microsoft Article ID 832017 “Service overview and network port requirements for the Windows Server system”.
Download WhitePaper - Communication Ports Used by Citrix Technologies here


Thomas Poppelgaard
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Hi Youngtech
Citrix have created this knowledge article http://support.citrix.com/article/CTX131993
So i would say yes there is support from Citrix now, i still have people telling me that if you turn on “Interrupt safe mode” then the issue is still there and vSphere 5 doesn’t work with Citrix Provisioning Server 6
Dane Young
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Thomas,
Did Citrix actually make a statement that this is supported now? Send me a DM on Twitter @youngtech if you don’t mind. I’m very curious if Citrix is now supporting PVS w/vSphere 5.
Thanks!
–youngtech
Thomas Poppelgaard
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fixed =O) thanx for seeing the typo.
Ro
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Sorry, not to nag, but it’s called Apple iOS, or just iOS. Not Mac iOS. OS X is often called Mac OS X.
Thanks for a great blog. It’s a great resource to keep up with the virtualization world.
Thomas Poppelgaard
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Thanx Aaron