Aim To implement flow control protocols like Sliding Window, Go Back N, and Selective Repeat protocols. S/W required NS2 Background information Sliding window protocol The working of the sliding window protocol can be divided into two steps sender steps, and the receiver steps and also some important values are needed in a network […]
Aim To implement stop-and-wait protocol. S/W required NS2 Background information Flow control Flow control is a technique that allows two stations working at different speeds to communicate with each other. It is a set of measures taken to regulate the amount of data that a sender sends so that a fast sender does […]
Aim To implement High-Level Data Link Control (HDLC) protocol. S/W required Cisco Packet Tracer Theory HDLC (High-Level Data Link Control) is a bit-oriented protocol that is used for communication over the point-to-point and multipoint links. This protocol implements the mechanism of ARQ (Automatic Repeat Request). With the help of the HDLC protocol, full-duplex […]
Aim To write a socket program for implementing ping command in Java. S/W required Java Background information Client-server communication model One of the widely used way of communication across the Internet is the client-server communication. In this communication model, there is a system called server which always listens for connections from clients. Once […]
Aim To implement client-server communication using socket programming. S/W required Java Background information Client-Server communication model One of the widely used way of communication across the Internet is the client-server communication. In this communication model, there is a system called server which always listens for connections from clients. Once a connection has been […]
Aim To implement error detection and error correction techniques. S/W required Java Background information An error occurs when the output information does not match the input information. Digital signals suffer from noise during transmission, which can create errors in binary bits travelling from one system to another. That is, a 0 bit may […]
Aim To configure a network topology using cisco packet tracer. S/W required Cisco Packet Tracer Background information Overview of a router A router is a device that connects two or more packet-switched networks or subnetworks. It serves two primary functions: managing traffic between these networks by forwarding data packets to their intended IP […]
Aim To study basic network commands and network configuration commands. S/W required Command Prompt/Terminal, Cisco Packet Tracer Background information Networking commands We can use different networking commands like ping, traceroute, nslookup, and pathping for getting information about the data sent or a server and can also be used for troubleshooting purpose. Ping Command: […]
Aim To connect two or more PCs or Laptops in a Local Area Network (LAN). S/W required CISCO Packet Tracer (CPT) Background information Local Area Network (LAN) Overview A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home. A LAN […]
In this article you will get an overview of what is Cisco Packet Tracer (CPT) and what are the different features of CPT. Simulation Simulation is the realistic re-enactment of real-world scenarios for various reasons, including entertainment, education, preparing for an anticipated event, or troubleshooting a problem. They are typically conducted in a […]