Cisco - Packet Tracert Activity 2.4.6: Configuring PAP & CHAP Authentication Solution
PPP encapsulation allows for two different types of authentication: PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol). PAP uses a clear-text password, while CHAP invokes a one-way hash that provides more security than PAP. In this activity, you will configure both PAP and CHAP as well as review OSPF routing configuration.