What is firewall What is DHCP with working Cloud computing Networking Hardware configuration Os installation Management of all IT asset

Question

Accepted Answer

Firewall is a security system that monitors and controls incoming and outgoing network traffic.

Firewall can be hardware or software-based
It can be configured to block or allow traffic based on predefined rules
Firewalls can also be used to create virtual private networks (VPNs)
DHCP is a protocol used to automatically assign IP addresses to devices on a network
Cloud computing refers to the delivery of computing services over the internet
Networking involves the design, implementation, and maintenance of computer networks
Hardware configuration involves setting up and optimizing computer hardware components
OS installation involves installing and configuring operating systems on computers
Management of all IT assets involves tracking and maintaining all hardware and software assets in an organization

Interview Questions Asked to IT Technical Support Engineer at Other Companies