Are manual DNE upgrades to the VPN Client supported?
A. No. Cisco only supports the DNE module that ships and installs with the VPN Client releases. Error Messages Q. When I install VPN Client 4.x, I receive this error message: “Warning 201: The necessary VPN sub-system is not available. You can not connect to the remote VPN server” A. This issue can be caused by firewall packages installed on your VPN client computer. In order to avoid this error message, ensure that no firewall or antivirus programs are installed or running on your PC at the time of installation. Q. I upgraded to Mac OS X 10.3 (known as “Panther”), but now my VPN Client 4.x displays an error that states: “Secure VPN Connection terminated locally by the Client Reason: Unable to contact the security gateway” A. You must add UseLegacyIKEPort=0 to the profile (.pcf file) found in the /etc/CiscoSystemsVPNClient/Profiles/ directory for the VPN Client 4.x to work with Mac OS X 10.3 (“Panther”). Q. What does it mean when I get “Error msg: failed to find the uninstall file…”