Category: IT

A Virtual Private Network (VPN) is a technology that creates a secure and encrypted connection over a public or untrusted

1. What is Network Security?A) A method to speed up the internetB) A technique to secure data from unauthorized accessC)

1. What is the primary function of a firewall? A) To block all incoming and outgoing trafficB) To monitor and

Introduction A firewall is a network security device or software program that monitors and controls incoming and outgoing network traffic

Introduction Network security refers to the strategies, policies, and technologies designed to protect the integrity, confidentiality, and availability of computer

Computer Network Topology with Formulas (Number of Links, Ports, and Cable Length) & Comparison Table Network topology defines how devices

1. Bus Topology Q1: In a bus topology, if 10 devices are connected to a single backbone cable, how many

Networking topology refers to the arrangement of various elements (links, nodes, etc.) in a computer network. It defines the structure

1. If a router forwards 100 packets per second to 5 different destinations, how many packets will be forwarded to

1. What is the primary function of a router in a network? a) To forward data packets based on IP