ISEKI CISCO SYSTEMS OL-5450-10 User Manual

Page 88

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Caveats Resolved in Release 4.0

88

Release Notes for VPN Client, Release 4.0 through Release 4.0.5.D

OL-5450-10

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Uninstalling the VPN Client using the Microsoft Installer (MSI) does not
detect that the VPN Client is connected and the uninstall completes. We
highly recommend you disconnect and exit the VPN Client before
uninstalling.

This issue occurs only if VPNGUI.EXE is hidden; that is, it is configured
under Options | Preferences to “Hide upon connect” and you have the Client
connected, or have just disconnected and it is still in the systray. Any time the
GUI is open (unhidden) and an MSI uninstall is started, the presence of the
VPN Client prevents you from uninstalling.

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Unable to pass data after disconnecting the Release 4.0 VPN Client on
Windows 2000 or Windows XP. The Release 4.0 VPN Client has a virtual
adapter that could have failed to disable after disconnecting.

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When Start Before Logon is configured on the VPN Client on Windows XP,
and you install the Release 4.0 VPN Client, upon reboot you will see the
following message for 1-2 minutes:

“System initialization in progress. Creating a secure connection to your
network requires that MS networking be allowed to complete its
initialization. If you do not wish to create a VPN connection to a remote
network, you may click the CANCEL button...”

On subsequent reboots you will see this message, but it stays on the screen
for only 5-10 seconds instead of minutes.

This problem also occur on Windows 2000, but a little differently. After
installing and rebooting, and before you see the dialog that prompts you to
press CTRL-ALT-DEL, you see a window that says “Preparing network
connections...”. During this time, there is a 1-2 minute delay which goes away
after subsequent reboots.

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The Release 4.0 VPN Client on Windows 2000 or Windows XP can connect
but cannot pass data. This problem occurs only with the Windows 2000 or
Windows XP when the VPN Client is connecting from an IP subnet that
matches or closely resembles the private network that it is making the VPN
connection to.

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