Verify Wi-Fi is turned on. Under “Detected Networks” click “Carthage-Secure.” You may get a warning stating that you are about to connect to an unsecure network, click “Yes” if you wish to proceed.
Upon connecting, you will be asked for a username and password, this is your Carthage network credentials. The only information you should have to enter is your username in the “Identity” field, and your password in the “Key (Passphrase)” field.
You should now be connected to “Carthage-Secure” and have full access to the Internet.