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 […]
DCCN lab program – To implement client-server communication using socket programming
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 […]
DCCN lab program – To implement error detection and error correction techniques
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 […]
DCCN lab program – To configure a network topology using packet tracer
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 […]
DCCN lab program – To study basic network commands
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: […]
DCCN lab program – To connect two or more PCs or Laptops in a LAN
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 […]
Cisco Packet Tracer Overview
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 […]
Professional Support for English Teachers
In today’s rapidly changing educational world, English teachers face many challenges. From adapting to new teaching methods to managing diverse student needs, their role has become more complex than ever. For this reason, professional support is invaluable. The enmaven.eu program responds to these challenges, offering comprehensive assistance to teachers in developing their skills and […]
DCCN lab program – Study of different types of network cables
Aim Study of different types of network cables and to practically implement the cross-wired cable and straight through cable using clamping tool. H/W & S/W Required RJ 45 Connector, Crimp Tool, Ethernet Cable (Twisted Pair Cable). Background information A twisted pair cable consists of two insulated conductors twisted together in the shape of […]
Common Website Indexing Issues and How to Solve Them
In the digital age, having a well-indexed website is crucial for online visibility and success. However, many website owners struggle with various indexing issues that can hamper their site’s performance in search results. In this post, we’ll explore some of the most common website indexing problems and provide practical solutions to overcome them. Noindex […]