Dell EMC Desktop Support Engineer Interview Questions and Answers

DNS stands for Domain Name System. It is used to translate domain names to IP addresses.

• DNS is like a phone book for the internet, translating domain names (like google.com) to IP addresses (like 172.217.3.206)

• It helps users access websites and other online services by translating human-readable domain names to machine-readable IP addresses

• DNS also helps in email delivery by translating domain names to IP addresses to

DHCP stands for Dynamic Host Configuration Protocol. It is used to automatically assign IP addresses to devices on a network.

• DHCP assigns IP addresses to devices on a network

• It also provides other network configuration information such as subnet mask and default gateway

• DHCP helps in reducing the manual configuration of IP addresses on each device

• Example: When a new device connects to a network, DHCP assigns it an IP ad

ADDS stands for Active Directory Domain Services, a Windows server role that provides a centralized system for managing users, computers, and resources in a network.

• ADDS is used to authenticate and authorize users and computers in a Windows domain network.

• It allows administrators to manage and secure resources such as files, printers, and applications.

• ADDS provides features like group policy, which allows for centraliz...read more