Telesonic Networks Network Engineer Interview Questions and Answers

Q1. Self interduction
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Q2. Pervious company experience
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Worked as a Network Engineer at XYZ Company for 3 years.
• Managed and maintained network infrastructure

• Configured routers, switches, and firewalls

• Troubleshooted network issues and implemented solutions

• Collaborated with cross-functional teams for project implementations
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Q1. Fiber colour coding
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Q2. Splicing lan colour coding
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Q1. Salary discussion
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Q1. What is rating of llop
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The rating of llop refers to the Load Line Operating Power of a network device.
• Rating of llop is a measure of the maximum power a network device can operate at.

• It is important for ensuring the device does not exceed its power limits.

• For example, a switch may have a rating of llop of 250W, meaning it can operate at a maximum power of 250 watts.
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Q2. How many max sectors run on tower
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The maximum number of sectors that can run on a tower depends on various factors such as tower capacity, network traffic, and hardware specifications.
• The maximum number of sectors that can run on a tower is typically determined by the tower's capacity and the network traffic it needs to handle.

• Factors such as hardware specifications, signal strength, and interference can also impact the maximum number of sectors that c...read more
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Q1. Network architecture
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Q2. LAN TECHNOLOGY in detail
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LAN technology refers to the methods and protocols used to create local area networks for connecting devices within a limited geographical area.
• LAN technology includes Ethernet, Wi-Fi, and Token Ring.

• Ethernet is the most common LAN technology, using CSMA/CD for collision detection.

• Wi-Fi uses wireless signals to connect devices within a LAN.

• Token Ring is a less common LAN technology that uses a token-passing protocol.

• LA...read more
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Q1. OSI MODEL and Layers
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Q2. Router technique
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Router technique refers to the method used by a router to determine the best path for forwarding data packets.
• Routing protocols like OSPF, EIGRP, and BGP are used to determine the best path for data packets

• Static routing involves manually configuring the routes on the router

• Dynamic routing allows routers to communicate with each other to determine the best path

• Packet switching is used by routers to forward data packets
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Q3. OSI Model layer functionality
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The OSI Model defines the functions of each layer in a network communication system.
• Physical layer - transmits raw data bits over a physical medium

• Data link layer - provides error detection and correction, and organizes data into frames

• Network layer - routes data packets between different networks

• Transport layer - ensures reliable data delivery and manages end-to-end communication

• Session layer - establishes, maintains,...read more
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Q4. Routing Technology
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Q5. TCP IP MODEL in detail
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TCP/IP model is a conceptual framework used for understanding networking protocols.
• Consists of four layers: Application, Transport, Internet, Link

• Each layer has specific functions and protocols

• Data is encapsulated and decapsulated as it moves through the layers

• Example: HTTP operates at the Application layer, TCP at the Transport layer
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Q6. FTTH technology
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Q7. Network Troubleshooting
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Q1. Introduce yourself
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Q2. Question about last job profile
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Q3. Salary excepted
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Q1. Tell mee about yourself
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Q2. What is networking
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Good .best . wonderful

Q1. About BGP. All routine protocols
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Q2. About switching protocol
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Q3. About vlan taging .
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Q4. About subnetin. & VLSM
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Q5. DHCP.dhcp snooping
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The discussion is about the benefits and drawbacks of artificial intelligence and UPI payments.

Q1. They have asked Self introduction.
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Q2. The project's that I have worked on my final sem.
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Q3. The role and responsibilities that I have done in my previous internship.
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Q4. What are your strengths and weaknesses?
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Q5. What kind of compensation are you looking for?
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Q6. Where do you see yourself in five years?
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Multiple choice question

Q1. Networking questions. OSI layers protocols Routing, Switching
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Q1. At end they called for HR discussion.
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