Cadbury Desktop Engineer Interview Questions and Answers

DNS stands for Domain Name System. It is a decentralized system that translates domain names into IP addresses.

• DNS is used to resolve domain names to their corresponding IP addresses.

• It helps in the efficient routing of internet traffic by translating human-readable domain names into machine-readable IP addresses.

• DNS servers store and distribute the mapping information between domain names and IP addresses.

• It plays a c...read more

Ping command is a network diagnostic tool used to test the reachability of a host on an Internet Protocol (IP) network.

• Ping command sends ICMP Echo Request messages to the target host and waits for ICMP Echo Reply messages.

• It measures the round-trip time for packets to travel from the source to the destination and back.

• Ping command is commonly used to troubleshoot network connectivity issues and determine network laten...read more