Asian Paints Network Engineer Interview Questions and Answers

Q1. When user was facing internet issue on desktop?
Ans. 
The user may be facing internet issue on their desktop due to various reasons such as network connectivity problems, DNS issues, firewall restrictions, or hardware/software malfunctions.
• Check network connectivity by pinging the gateway or external websites

• Verify DNS settings and try using Google DNS (8.8.8.8, 8.8.4.4)

• Ensure firewall settings are not blocking internet access

• Check for any hardware or software malfunction
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Q2. What is the Switching and routing?
Ans. 
Switching involves forwarding data packets between devices on the same network, while routing involves forwarding data packets between different networks.
• Switching operates at Layer 2 of the OSI model, using MAC addresses to forward data within a network.

• Routing operates at Layer 3 of the OSI model, using IP addresses to forward data between networks.

• Switches create broadcast domains, while routers create separate coll...read more
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Q3. Types of OSI layers
Ans. 
The OSI (Open Systems Interconnection) model consists of 7 layers that define the functions of a network.
• Physical layer - deals with physical connections and signals

• Data link layer - handles error detection and correction

• Network layer - responsible for routing and addressing

• Transport layer - ensures reliable data transfer

• Session layer - manages communication sessions

• Presentation layer - translates data into a readable ...read more
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Q1. Previous which company you have worked?
Ans. 
I have previously worked at ABC Company as a Network Engineer.
• Worked at ABC Company as a Network Engineer

• Managed network infrastructure

• Implemented network security measures
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Q2. Why did you left your previous company?
Ans. 
Seeking new challenges and opportunities for growth.
• Desire for career advancement

• Looking for new challenges

• Seeking better work-life balance

• Relocation to a different city

• Company downsizing or restructuring
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If Internet Link was down for entire office what is your plan of action?