Product Support Interview Questions and Answers

Subnet mask is a 32-bit number used to identify the network and host portions of an IP address.

• Determines the network and host portions of an IP address

• Used to divide a network into smaller subnetworks

• Written in decimal format or as a prefix length

• Example: 255.255.255.0 or /24

Networking is connecting devices to share information and resources.

• Networking involves connecting devices like computers, printers, and servers.

• These devices communicate with each other to share information and resources like files and internet access.

• Networking can be done through wired or wireless connections.

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