Need to know
PPP authentication. PAP vs CHAP
Describe PAP and CHAP authentication and configure CHAP authentication for PPP.
OSPF link-state data packets
Match update packets used to build and synchronize link-state databases with their definitions. Define different neighbor states that OSPF routers go through.
Configuring and Verifying EtherChannel
After completing this topic, you should be able to verify the EtherChannel configuration.
Catalyst Switch Configuration Overview
After completing this topic, you should be able to describe switch configuration tasks in a VoIP deployment.
Configuring a Cisco Router
Review the different modes of configuration in a router command-line interface and some of the basic components that would need to be configured.
Network Topologies and Functions
Fundamentals of computer networking. List of common components of a typical network and network diagrams. The network is all about transporting applications.