In order to connect to the Lehigh network, and many of the resources on it from an off-campus computer, users need to install the Cisco AnyConnect VPN client. This software encrypts your device's network traffic, and allows it to pass through a 'tunnel' over the internet, and onto the Lehigh network, allowing a remote device to function as if it were on campus.
The steps below describe the process of downloading and installing the software onto 'desktop' computer operating systems -- they're the the same for Windows and Mac.