1. Computer Network

Chapter 1 Revision

Computer Network

• Service

• Size

  • Small Home Network

  • SOHO

  • Medium

  • Enterprise

  • World Wide

• Architecture

  • Client/Server

  • Peer-To-Peer

• Device

  • End Device

  • Intermediary Device

  • Network Media

    • Wired

    • Wireless

• Documentation

  • Physical Topology

  • Logical Topology

• Type

  • Local Area Network (LAN)

  • Wide Area Network (WAN)

  • Wireless LAN

• Coverage

  • Intranet

  • Extranet

  • Internet

• Internet Connection

  • Home

    • Cable

    • DSL

    • Cellular

    • Satellite

    • Dial Up Telephone

  • Business

    • Leased Line

    • Metro Ethernet

    • Business DSL

• Characteristics of network architecture

  • Fault Tolerance

  • Scalability

  • Quality of Service (QoS)

  • Security

    • Confidentiality

    • Integrity

    • Availability

• Network Trend

  • BYOD

  • Collaboration

  • Conferencing

  • Cloud

  • Smart Home

  • Powerline Networking

• Network Threat

  • Virus

  • Spyware

  • Zero-day attack

  • DOS

  • Data Interception & Theft

• Network Security Component

  • Antivirus

  • Firewall

  • Intrusion Prevention System

  • VPN