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Course Overview This course presents a broad survey of basic data communications principles, communications facilities, and DTE/DCE interfaces. You will learn about the OSI reference model, X.25, and SNA network architecture. You will analyze the RS-232C interface and the BISYNC and SDLC control sequences. After completing the course, you will be comfortable with major data communications issues and terminology. Audience - Data communications programmers and analysts
- System programmers
- Network managers
Skills Gained - Introduction
- The DTE
- Layer 2: protocols, character-oriented protocols, bit-oriented protocol and LAN protocols
- The network and transport layers
- OSI introduction
- Layer 1: the media, the DCE and the DTE/DCE interface
- Introduction to networks
- The x.25 recommendation
Prerequisites - Concepts and Facilities
- A minimum of one year of experience with computer systems
How to make a booking for the U4149S course
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