Online Cisco Exam 640-821 eLearning

Cisco Networking Technologies Introduction Part 3 ...damentals of Cisco IOS software and switching. It maps to Cisco Exam 640-821. Learn To: Identify features of routing. Identify information contained in the routing table. Identify goals of routing protocols. Identify characteristics of circuit switching and packet switching. Identify bandwidths available for serial line connections. Identify types of multiplexing.  more...

Cisco Networking Technologies Introduction Part 4 ... routers and managing the network environment. It maps to Cisco Exam 640-821. Learn To: Identify the stages of a router startup. Identify how to complete router system setup. Identify the command used to log in to privileged mode on a router. Identify features of Cisco Discovery Protocol (CDP). Identify commands for enabling and disabling Cisco Discovery Protocol  more...

Cisco Networking Technologies Introduction Part 1 ...etwork topologies and International standards. It maps to Cisco Exam 640-821. Learn To: Identify features and functions of major computer components. Identify commonly used computer measurement terms. Identify guidelines for converting a decimal number to a binary number. Identify features of physical topologies. Identify features of a bus topology. Identify  more...

Cisco Networking Technologies Introduction Part 2 ... and shared LAN technologies are also covered. It maps to Cisco Exam 640-821. Learn To: Identify features of twisted-pair cable. Identify features of coaxial cables. Identify features of fiber-optic cables. Identify features of Local Area Network (LAN) switching. Identify categories of switches. Identify how switching works in a Local Area Network (LAN) environment.  more...