88 Pictures IT Engineer Interview Questions and Answers

DHCP is a protocol that automatically assigns IP addresses to devices on a network. Manual IP requires users to manually configure IP settings.

• DHCP stands for Dynamic Host Configuration Protocol

• DHCP automatically assigns IP addresses to devices on a network

• Manual IP requires users to manually configure IP settings such as IP address, subnet mask, gateway, and DNS servers

• DHCP is commonly used in home and business networ...read more

OSI layers refer to the Open Systems Interconnection model, which is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven distinct layers.

• The OSI model consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

• Each layer has specific functions and communicates with the adjacent layers to facilitate data transmission.

• ...read more

The colour coding for straight cable follows a specific pattern to ensure proper connections.

• The colour coding for straight cable typically follows the T568A or T568B standard

• In T568A, the colour coding is: white-green, green, white-orange, blue, white-blue, orange, white-brown, brown

• In T568B, the colour coding is: white-orange, orange, white-green, blue, white-blue, green, white-brown, brown