OS X / NetConnect (non-split-tunnel) Dropping clients default route
Ran into an odd issue on 7.1.8 for OS X Clients on both 10.7 and 10.8. When they connect w/ NC and have split tunneling disabled if you press the "Disconnect" button everything is fine. If you Command-Q or select "Quit Network Connect" from the menu the app closes but it also takes your default route with it. Specificall both the default route that was pointing to jnc0 and your standard default route that was there prior to using NC.