IT Administrator Interview Questions and Answers for Freshers

Networking refers to the process of connecting two or more devices together to share resources and information.

• Networking involves the use of hardware and software to establish connections between devices.

• It allows for the sharing of resources such as printers, files, and internet access.

• Networking can be done through wired or wireless connections.

• Examples of networking technologies include Ethernet, Wi-Fi, and Bluetooth.

• Networking is essential for communication and collabora...read more

Classes of IP addresses are categorized into Class A, B, and C with specific ranges.

• Class A: 1.0.0.0 to 126.255.255.255

• Class B: 128.0.0.0 to 191.255.255.255

• Class C: 192.0.0.0 to 223.255.255.255