From 123-CBT Computer Based Training
Cisco Networking Technologies Introduction Part 1 

This course covers computing fundamentals, networking fundamentals, configuring network devices, as well as the fundamentals of network 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
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CCNT Basic Data Communications v6 0 Part 2 

...teps of data encapsulation.
Identify attributes of data terminal equipment (
DTE)-to-data communication equipment (
DCE) interface standards.
Identify features of data communication equipment (DCE)-to-DCE protocols.
Identify features of transmission speed.
Identify features of digital data transmission.
Audience:
Candidates for this exam work in the data and telecommunications
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