Teleperformance Service Desk Analyst 1 Interview Questions, Process, and Tips

DNS address is a unique string of numbers and letters that identifies a specific domain on the internet.

• DNS address stands for Domain Name System address

• It translates domain names into IP addresses

• It helps in locating websites and other resources on the internet

• Example: The DNS address for google.com is 172.217.3.206

DHCP server is a network server that automatically assigns IP addresses and other network configuration settings to devices on a network.

• DHCP stands for Dynamic Host Configuration Protocol.

• It allows devices to join a network and obtain necessary network settings without manual configuration.

• DHCP server leases IP addresses to devices for a specific period of time.

• It helps in efficient management of IP addresses in a net...read more

An IP address is a unique numerical label assigned to each device connected to a computer network.

• IP addresses are used to identify and locate devices on a network.

• There are two types of IP addresses - IPv4 and IPv6.

• IPv4 addresses consist of four sets of numbers separated by periods (e.g. 192.168.1.1).

• IPv6 addresses are longer and consist of eight groups of four hexadecimal digits separated by colons (e.g. 2001:0db8:85

Types of IP addresses include IPv4 and IPv6.

• IPv4 addresses are 32-bit numerical addresses, typically written in decimal format (e.g. 192.168.1.1)

• IPv6 addresses are 128-bit hexadecimal addresses, written in a format like 2001:0db8:85a3:0000:0000:8a2e:0370:7334

Portforwarding is a technique used to redirect network traffic from one IP address and port to another.

• Portforwarding is commonly used to access devices on a private network from outside the network.

• It is often used for online gaming, remote desktop connections, and accessing security cameras remotely.

• Portforwarding involves configuring a router to forward specific incoming ports to a specific device on the network.

• It ...read more