Need to know
Cisco IOS Licensing Overview
After completing this topic, you should be able to recognize features of different technology package licenses, how to obtain and how to apply your IOS licenses.
Configuring Regions and Locations based CAC
Configure codec's and location based call admission control in a given multi-site Cisco Unified Communications Manager deployment.
Spanning-Tree Protocol Types
After completing this topic, you should be able to describe the characteristics of the different spanning-tree protocol types.
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.
Exploring the Functions of Routing
We are revisiting the concept of a router in terms of its function. This is how routing tables contain information that provides the intelligence to do packet forwarding and path selection.
Exploring the Packet Delivery Process
How packets go through devices at layers 1, 2, and 3. Mapping between layer 2 and 3 addresses by using ARP. Common tools to determine the path across the network.