BCA / B.Tech 8 min read

Network Classification

Network Classification in Computer Networks:


A computer network is a system in which various devices are connected to each other to exchange data. The classification of networks is done based on various criteria, such as size, geographical extent, data transmission method, user roles, etc. This classification helps us understand the structure of a network and how it functions.

Networks are classified based on:
  1. Geographical Area: This includes LAN (Local Area Network), MAN (Metropolitan Area Network), and WAN (Wide Area Network).
  2. Topology: This describes how devices are connected. Main types are Bus, Ring, Star, and Mesh topology.
  3. Data Transmission Method: This refers to the direction of data flow: Simplex, Half-Duplex, and Full-Duplex.
  4. Ownership: This includes Private Networks (e.g., a company's intranet) and Public Networks (e.g., the Internet).
The document provides detailed definitions, characteristics, and examples for each classification.

In this Chapter

Network Classification
Auto-Configuration and Anycast
Modified EUI-64 | What is Modified EUI-64?
Architecture of Mobile Computing
Wireless LAN in Hindi | What is Wireless LAN?
Wireless User Devices
MAC Protocol | What is MAC Protocol?
IEEE 802.11 | What is IEEE 802.11
Mobile IP | What is Mobile IP
Wireless TCP/IP
Unicast & Multicast Communication
Bluetooth | What is Bluetooth?
NS2 & NAM | What are NS2 and NAM?
Purpose & installation of NS2 & NAM
Background of NS2 & NAM
Architecture of NS2 & NAM
Interface of OTcl & C++
Trace Files & Formats
Protocol Support of NS2
Simulation Object of NS2 & NAM
Basic Syntax of NS2 & NAM
Node Creation of NS2 & NAM
Running NS2 & NAM
Finish Procedure NS2 & NAM
Invoking external commands within NS2
Nodes & Agents of NS2 & NAM
NS2 Commands
Creating Links in Wired Network
Setting Link Parameters
Sending Traffics Through NS2 Links
Routing Protocol Support of NS2
Scenarios in Wired Networks
Additional Parameters
Setting node positions
God object & topography
Protocol Support
Scenarios in Wireless Networks
What is the Internet? Difference Between Intranet and Extranet
Types of Internet
OSI Model and its Layers
Computer Network (CN) All Important Questions and Answers in English (MDSU)
BCA | Computer Network | 2025 Paper | MDSU Exam Paper
Importance of the Layer Model in Computer Networks
Network Topology
Network Switching & Components
Ethernet
Token Ring
Basic Networking Concepts & Cabling
What is a Computer in English?
Bridges in Computer Networks
Routers in Computer Networks
Gateways in Computer Networks
Public & Private Networks
FDMA (Frequency Division Multiple Access)
BCA | CN(Computer Network) Paper | 2023 MDSU Exam Paper
What is World Wide Web (WWW)
TDMA, SDMA, CDMA
Personal Communication System | What is PCS
IPv4 | What is IPv4?
Subnetting IPv4 Address
Casting in IPv4
Private IPv4 Addressing
IPv4 Address Scheme
IPv6 Addressing Scheme
Types of IPv6 Addressing