Use the selenium computer on Rice Visitor wifi.
After logging in a couple of times, LinkedIn will get suspicious and ask you to confirm that you are not a robot using reCaptcha. I got around this by delaying the program by 3 minutes so that I had time to complete the reCaptcha test. However, sometimes reCaptcha loses connection and it forces you to continue the tests which can be frustrating. When this happens, I disconnect and reconnect from the wifi as well as switch between the test accounts.