I haven't been successful connecting with my company's Cisco VPN with both of the N900's VPNC GUI's.

On VPNC GUI I get the following message:

"Connecting...
Launching vpnc, please be patient...
route: SIOCDELRT: No such process
sending state in dbus: connected
vpnc:
peer selected (single) DES as "encryption" method.
This algorithm is considered to weak today
If your vpn concentrator admin still insists on using DES
use the "--enable1des" option.
Child exited ...
Disconnected!"

How can I enable the 1des option with the GUI clients? Or do I need to execute VPNC through the command line? (I am a complete linux newbie, though, so step by step instructions would be greatly appreciated!)