Need to know
Managing Device Configuration Files. Cisco Password Recovery Procedure
Sequence the steps to perform a password recovery on a Cisco router. Recognize how to merge a configuration from the TFTP server with the running configuration.
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.
Understanding WAN Technologies
This lesson is all about wide-area network fundamentals.
Using Cisco Router as a DHCP Server
DHCP is a standard protocol to automate the allocation of IP addresses. Every Cisco router can take the role of a DHCP server in your network.
Understanding Switch Security
Switch security from various levels - physical perspective, port end device level. The best practices to mitigate threats.
Understanding the TCP/IP Internet Layer. Internal IP Addressing
IP protocol as an example of a layer 3 component. Reserved addresses, public and private addressing. Tools to determine the IP address of the host.