Fragmentation Fragmentation is a technique used in computer networks to reduce the amount of data that needs to be transmitted across a network. It achieves...
Fragmentation is a technique used in computer networks to reduce the amount of data that needs to be transmitted across a network. It achieves this by breaking down a larger data stream into smaller chunks, called packets. Each packet contains a unique address called an header containing information such as the source and destination addresses, the type of data, and the sequence number. These packets are then transmitted in smaller chunks across the network, which can be more easily routed and processed.
Benefits of Fragmentation:
Reduced bandwidth: By transmitting only the necessary data, fragmentation reduces the amount of data that needs to be transmitted, thus decreasing the bandwidth required.
Faster transmission: Smaller packets are transmitted and processed faster, leading to faster data transfer.
Improved reliability: Fragmentation ensures that all packets are received in the correct order, preventing data loss or corruption.
Disadvantages of Fragmentation:
Increased overhead: Fragmentation requires additional overhead in the form of header information, which can reduce the efficiency of the network.
Limited support for real-time applications: Fragmentation is not suitable for real-time applications that require low latency, as the data may be fragmented and delivered out of order.
Requires specialized software: Most fragmentations require specialized software or hardware to implement