Does Step 3 of the
installation instructions work? If so, it means
that the Rainbow iKey software on the user's computer is able to see the
iKey device. If this does not work and it had been working in the past,
a simple system reboot may be all that is needed. You need to have this
working before moving on to test other aspects of the system.
If the above Step A is working, please try the web-based test at
Step 3 of the installation
instructions. If the web-based test is successful, the problem is
most likely with the VPN client installation itself and not with the
Rainbow iKey device or its software drivers.
If the tests in Steps 1A and 1B above are successful, but VPN
connections still fail, the problem is likely with the VPN itself and
not with the iKey system.
If your problem appears to be intermittent, remember that the iKey
must be connected to your USB port for several seconds before you start
the Cisco VPN client. Windows must have time to detect the iKey device
and register its certificates before the VPN client is started.
On the Cisco VPN client, select the Certificates tab,
click on the certificate from the UVa High Assurance CA (a certificate
in the Microsoft store that does not contain a number after the person's
name) to highlight it, and press the Verify button. If the
verify test fails, you are likely missing one of the certificates that
are normally installed in Steps 1A an 1H.
Try temporarily disabling the Windows XP or 3rd party firewall and
see if the VPN connection succeeds. If so, the PC being used does not
have the correct set of ports open in its firewall configuraton for the
VPN connection to work. Changing the VPN client's transparent tunnel
setting from TCP to UDP may enable the
connection. You can also use the ITC Microcomputer Systems Group's
Windows firewall configuration
script to enable the needed set of ports.