Update, Backup, Permissions
  • By Surbhi nahta
  • May 9, 2022
  • Networking

Update, Backup, Permissions - A) Update - What is software update? A fix (patch) for a specific problem in Operating System, Application, and Antivirus software. When a new operating system,…

Network Security Terminologies and attacks
  • By Surbhi nahta
  • April 1, 2022
  • Networking

Network Security Terminologies and attacks - Securing Windows OS computer, Switch, Router -   I) Network Security Requirement - 1) Confidentiality -> If user A has sent data to user…

  • 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…