• By Surbhi nahta
  • February 11, 2022
  • Networking

Domain Name System (DNS) - Computer does not understand names, one computer can communicate and access another       computer by IP address. We are human beings we cannot…

  • By Surbhi nahta
  • December 6, 2021
  • Networking

Spanning Tree Protocol – Interview Key Points - Spanning Tree Protocol (STP) is an Ethernet protocol that works on bridges and switches. It was invented by Radia Joy Pearlman at…

  • By Surbhi nahta
  • December 3, 2021
  • Networking

Simple Network Management Protocol (SNMP Protocol) - In 1988, RFC 1065, “Structure and Identification of Management Information for TCP/IP-based Internets,” was published. The concept behind this document was information about…

  • By Surbhi nahta
  • November 27, 2021
  • Networking

  What Is Networking? Networking is the process of connecting multiple remote or local parameters together. Type of networking: In the world we have below three type of networks LAN…

  • By Surbhi nahta
  • October 30, 2021
  • Networking

Wireless Network and Security 1.Wireless Network Introduction:- Wireless network gives freedom to user to move around at will while staying connected to network. User can bring different wireless devices and…

  • By Surbhi nahta
  • October 29, 2021
  • Networking

We first need to understand that parts are not really useful by themselves instead part are typically put together with other parts to create a useful assembly. Traditional dimensioning and…

  • By Shubham Baghel
  • October 6, 2021
  • Networking

  I)Firewall   Firewall deny or allow specific network traffic, organizations deploy firewall to protect network and also to deny or allow specific network traffic inside and outside the network.…

  • By Shubham Baghel
  • September 8, 2021
  • Networking

           I)     Basic Network Troubleshooting If computer is not connecting to the network what troubleshooting you will do? Answer:- Check the cable is connected…

  • By Shubham Baghel
  • July 5, 2021
  • Networking

For the wide range of problem expert systems and conventional operations research techniques are effective ,other tasks and complex real-world problems are impossible Or at least it is difficult to…

  • By Shubham Baghel
  • July 5, 2021
  • Networking

We need to be sure that our secret and sensitive data is secure. There are two types of data in general data in motion as it moves across the network…

  • By Shubham Baghel
  • June 8, 2021
  • Networking

What is booting? Answer:-  When we start computer, BIOS takes control and run Power On Self test (program) to check whether or not hardware are connected, once it got the…