As per title , we notice that users who are using cisco VPN on windows 7 connection via 3g USB device are not able to utilize the VPN connectivity , symptom as follow they are connected but no send or receive from VPN Box nothing showing and its normal .
well after a long read it is a common problem , due to DNE with cisco VPN . to fix it download winfix ( Citrix one ) .
steps are easy , uninstall cisco vpn , run the citrix DNE fix , restart your machine ,and install cisco VPN again .
Cool Huh ?
Download DNE fix from below