Online Virtual Circuit eLearning Training
From Serebra Learning Corporation
WAN Components
Upon completion of this WestNet e-Learning module, you will understand the basic concepts and components used to move information from source to destination across a telecommunications network.
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Point-to-Point Telecommunications Protocols
In this WestNet e-Learning module, we describe each point-to-point transmission service available from telecommunications providers. These services are essential for creating private voice networks or wide area data networks.
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From 123-CBT Computer Based Training
CCNT Broadband Technologies v6 0 Part 2

...in X.25 virtual calls.
Identify characteristics of X.25 virtual circuit identification. Identify features of the Next Generation Network (NGN).
Identify features of Signal System 7 (SS7). Identify features of signaling points.
Audience:
Candidates work in the data and telecommunications industries and are preparing for the Broadband Technologies module of the CCNT exam. Typical job
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