Progressive Infovision Desktop Support Engineer Interview Questions, Process, and Tips

Q1. TolalExperience
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Q2. Workgroup and Domain
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Q1. What is DHCP,DNS and port
Ans. 
DHCP assigns IP addresses, DNS translates domain names to IP addresses, ports allow multiple applications to communicate on a single device
• DHCP stands for Dynamic Host Configuration Protocol

• DNS stands for Domain Name System

• Ports are virtual endpoints for communication in networking

• DHCP assigns IP addresses automatically to devices on a network

• DNS translates domain names (e.g. www.google.com) to IP addresses (e.g. 172.2...read more
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Q2. RAM ,SMPS,BIOS, and HDD
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Normal test

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Q1. What is Vlan explain
Ans. 
VLAN stands for Virtual Local Area Network, a method of segmenting a physical network into multiple virtual networks.
• VLANs allow for better network security by isolating traffic between different groups of devices.

• They can improve network performance by reducing broadcast traffic.

• VLANs can be used to logically group devices based on department, function, or location.

• Each VLAN operates as if it is on its own separate ne...read more
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Q2. Difference in P2P and MPLS
Ans. 
P2P is a direct connection between two parties, while MPLS is a network technology that directs data from one network node to the next based on short path labels.
• P2P stands for Peer-to-Peer and is a decentralized communication model where each party has equal capabilities and responsibilities.

• MPLS stands for Multiprotocol Label Switching and is a routing technique used in telecommunications networks to speed up and sha...read more
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