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Help for AT&T Global Network Client for Windows, Mac, iOS and more.

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Bundled Integrity Client Versions

Following are the versions of the CheckPoint (Zone Labs) Integrity Client that have been included with the AT&T Global Network Client releases: AT&

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Trouble with IE over mobile client VPN Tunnel

I am having trouble connecting with Internet Explorer over an active VPN tunnel using the Mobile Client. Please help.   When using Internet Explorer o

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Windows Mobile Version 6 (Not Supported)

Is there already a Client for Windows Mobile version 6? The website only mentions a version available for Windows Mobile Version 5. Can customers with

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Expiration-legacy client digital certificates

Following are the expiration dates for the digital certificates that were shipped with the older (v6/v7) VPN clients:  Client Version  Expiration D

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What firewall ports do I need open?

Important Note: You MUST have a working knowledge of how to make updates to your firewall in order to utilize the information in this article.  AT&T c

 posted 

10 years ago

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Last response by 

nortonlax 

10 years ago

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Error 3

Problem Description:An error 3 along with potentially a crash can occur when VPN connecting with the SSL-T service from a location where the VPN serve

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AT&T Global Network Client/Microsoft Virtual PC

With Microsoft Virtual PC installed, VPN connections can be established with the AT&T Global Network Client, but traffic does not pass down the tunnel

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Problem connecting with VirtualBox installed

If you install VirtualBox, it creates a "VirtualBox Bridged Networking Driver" which can conflict with the AT&T Global Network Client Virtual Network

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Microsoft Windows 64 bit Support

Is there a version of the AT&T Global Network Client that supports Microsoft Windows Vista 64bit? All the AT&T Global Network Client installation pac

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error 229

error 229 'The connection timed out waiting for the VPN server to respond..."   When getting a 229 error , which indicates the IPSec connection attemp

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