Fundamentals of Data Communication: Level 2


TCCIT Solutions provides high quality, affordably priced, training classes in Telecommunications. With experienced instructors and a convenient midtown NYC location, we offer Telecommunications courses for the corporate community. TCCIT Solutions offers group classes and private tutoring to beginner and more advanced corporate clients in Telecommunications. We offer onsite training or classes at our facility on 34th Street and Madison in New York City.

You are familiar with the fundamental concepts of data communication. To have a better understanding of data communication, it is necessary to know about the protocols involved in the transfer of data in a communication network and the security aspects. In this course, you will examine data communication networks and their applications. Course Objective: You will examine data communication networks.

Target Student: This course is for beginners, IT managers, or other professionals who would like to have a deeper understanding of data communication networks. Specifically, it is intended for individuals who are preparing for entry-level careers in the telecommunications field, but do not have an academic background in telecommunications studies or technical work experience in the field. They may, however, have some basic knowledge on telecommunications. The information presented in this course will enable those individuals to pursue further specialized training in specific technology areas, with the eventual goal of qualifying for work as a telecommunications technical professional.

Upon successful completion of this course, students will be able to:

  • describe the various network protocols used to connect networks
  • examine the concepts behind wide area protocols
  • describe the different types of network operating systems
  • describe the converged networks used in data communication
  • explain the need for security over the network and explore the various ways it is done
  • describe the basic concepts related to SANs and storage virtualization


Related Classes:

The Course Curriculum for Fundamentals of Data Communication: Level 2:

Lesson 1: Network Protocols

  • Topic 1A: Ethernet
  • Topic 1B: Internet Protocol (IP)
  • Topic 1C: Transmission Control Protocol (TCP)
  • Topic 1D: User Datagram Protocol (UDP)
  • Topic 1E: Internet Control Message Protocol (ICMP)
  • Topic 1F: Internet Group Management Protocol (IGMP)
  • Topic 1G: Transfer Protocols

Lesson 2: Wide Area Protocols and Technologies

  • Topic 2A: X.25 Protocol
  • Topic 2B: Frame Relay Protocol
  • Topic 2C: Multiprotocol Label Switching (MPLS)
  • Topic 2D: Asynchronous Transfer Mode (ATM)
  • Topic 2E: Digital Subscriber Line (DSL)
  • Topic 2F: Asymmetric Digital Subscriber Line (ADSL)
  • Topic 2G: Integrated Services Digital Network (ISDN)
  • Topic 2H: Digital Network Hierarchies

Lesson 3: Network Operating Systems

  • Topic 3A: Introduction to the Network Architecture
  • Topic 3B: Application Layer Services
  • Topic 3C: Microsoft Network Operating Systems
  • Topic 3D: UNIX and Linux Operating Systems

Lesson 4: Converged Networks

  • Topic 4B: Voice over Internet Protocol (VoIP)
  • Topic 4C: IP Television (IPTV)

Lesson 5: Network Security

  • Topic 5A: Network Attacks
  • Topic 5B: Basic Defense Against Network Attacks
  • Topic 5C: Firewalls
  • Topic 5D: Intrusion-Prevention / Detection Systems
  • Topic 5E: Data Integrity and Confidentiality
  • Topic 5F: Security Protocols
  • Topic 5G: Virtual Private Networks (VPNs)

Lesson 6: Storage Area Networks and Storage Virtualization

  • Topic 6A: Network Storage and Storage Area Networks
  • Topic 6B: Server Consolidation and Storage Virtualization

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