Nimbus BPO Network Security Engineer Interview Questions and Answers

Q1. How to maintaine vil mobile network?
Ans. 
Maintaining a mobile network involves regular monitoring, troubleshooting, and updating of network equipment and software.
• Regularly monitor network performance and troubleshoot any issues that arise

• Update network equipment and software to ensure optimal performance and security

• Implement security measures to protect against cyber threats

• Perform regular maintenance tasks such as cleaning equipment and checking for physic...read more
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Q2. Mobile Network is maintained issues or hardware problems & Software problems that is resolved to Snoc,Tnoc, L2 team or power infraissues by mail or call.
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Q1. How to restored network?
Ans. 
To restore a network, identify the issue, troubleshoot, implement a solution, and test the network.
• Identify the issue causing the network problem

• Troubleshoot the network components to pinpoint the exact cause

• Implement a solution to fix the network issue

• Test the network to ensure the problem is resolved
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Q2. Update the mw configuration as pr LB plan and passing through the VLAN by LAN or WAN..
Ans. 
To update the mw configuration as per LB plan and pass through the VLAN by LAN or WAN, you need to configure the load balancer settings and ensure proper routing.
• Configure the load balancer to distribute traffic evenly across multiple servers

• Update the mw configuration to align with the load balancer plan

• Ensure VLAN settings are correctly configured for LAN or WAN transmission
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Q1. Want About your salary?
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Q2. My salary is 4.2 LPA but expected by my work experience of profile role.
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Q1. What is a node?
Ans. 
A node is a device or data point in a network that can send, receive, or forward data.
• Nodes can be computers, servers, routers, switches, or any other network device.

• Nodes are connected to each other through links or connections.

• In a network diagram, nodes are represented by circles or boxes with labels.

• Examples of nodes include laptops, smartphones, printers, and network switches.
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Q2. What is a link?
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A link is a connection between two devices that allows them to communicate and share data.
• A link can be physical, such as an Ethernet cable connecting two computers.

• A link can also be virtual, such as a VPN connection over the internet.

• Links can be wired or wireless, depending on the technology used.

• Links are essential for networking and communication between devices.
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Q3. Defined network?
Ans. 
A network is a collection of computers, servers, mainframes, network devices, and other devices connected to one another.
• A network allows devices to communicate with each other and share resources.

• Networks can be classified based on their size (LAN, WAN, MAN) or their connection method (wired or wireless).

• Examples of networks include the internet, intranets, and extranets.
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Q4. What is a gateway of route?
Ans. 
A gateway of route is a device or software that connects different networks, allowing communication between them.
• A gateway of route acts as an entry and exit point for data packets traveling between networks

• It can perform tasks such as protocol translation, packet filtering, and routing

• Examples include routers, firewalls, and proxy servers
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Q5. Types of network names?
Ans. 
Types of network names include SSID, domain name, hostname, and workgroup name.
• SSID (Service Set Identifier)

• Domain name

• Hostname

• Workgroup name
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Q1. The Hr Just Asked About your Experience if you have and if you are a fresher then They will asked About the Hobbies and The some technical skills
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Q1. In the 2nd Round It's A Manager Round And The manger will be asked About there process Knowledge And Asked about some Technical keys Questions
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This is the final round of the concentrix in this round The Hr will be take care of this round it's tptally depend of the Process In which process you will be hired on

Q1. Ask technical questions only.
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Q2. Every time it is different
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Q1. Always ask different questions
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Q1. Tell me about yourself
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Q2. Why should I hire you
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Q3. Tell me something about weekend routine
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Q4. Tell me about your skills
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Q5. Tell me about your experience
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C,C++,python and Java programming

Assignment questions of coding

Q1. Ospf, bgp states
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Q2. How stp work in 3 switches
Ans. 
STP (Spanning Tree Protocol) is used to prevent loops in a network by blocking redundant paths between switches.
• STP elects a root bridge to serve as the central point in the network

• Each switch determines the best path to the root bridge based on the lowest path cost

• Ports on switches are designated as root ports, designated ports, or blocking ports to create a loop-free topology
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Q1. Tell me about your self
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Q2. What about you usushshsihsvsgs shsbshsis shsjsbsbs dude see dhsb
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Q1. What role your Company
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Q2. Tell me brief hsjsisbdbs shshsvsvg
Ans. 
The question seems to be incomplete or garbled, possibly a technical issue.
• Ask for clarification or request the question to be repeated

• Politely mention that the question seems to be incomplete or unclear
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Q1. What is your current CTC
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Q2. Tell me your address location
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