Virtual Private Networks allow us to take our computers anywhere and still maintain a secure network connection back to our central office. In this video, you’ll learn how VPNs authenticate and tunnel our network traffic into a secure encrypted link.
During a normal day, we are constantly authenticating our user credentials to web sites, file servers, and other network resources. As with most technologies, there’s more than one way to perform these authentications. In this video, you’ll learn what’s happening over the wire and become familiar with PKI, Kerberos, AAA, network access control technologies, CHAP, EAP, and much more.