I don't know how to fix this, there's just not enough information. Both Ubuntu versions 11.04 and 11.10 use exactly the same version of vpnc.
Please see if you can add extra information about the network itself; if it works in VirtualBox, the issues may be related to the network setup, the different gateway handling VPN traffic differently from the other.
I don't know how to fix this, there's just not enough information. Both Ubuntu versions 11.04 and 11.10 use exactly the same version of vpnc.
Please see if you can add extra information about the network itself; if it works in VirtualBox, the issues may be related to the network setup, the different gateway handling VPN traffic differently from the other.