VDA Infosolutions Network Security Engineer Interview Questions and Answers

Q1. Which project you work have done?
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Q2. Which collage you done polytechnic?
Ans. 
I completed my polytechnic from XYZ College.
• I pursued my polytechnic studies from XYZ College.

• I gained valuable knowledge and skills in engineering from my college.

• My college provided me with hands-on experience through practical sessions and projects.

• I was able to network with industry professionals and alumni through various events organized by my college.
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Q3. Have knowledge in Autocad?
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Yes, I have knowledge in Autocad.
• I have experience in creating 2D and 3D drawings using Autocad.

• I am proficient in using Autocad tools such as layers, blocks, and dimensions.

• I have used Autocad for designing mechanical parts and assemblies.

• I am familiar with Autocad's interface and commands.
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Q4. Shortcut key of circle?
Ans. 
The shortcut key for circle is 'O'
• Press 'O' key to draw a circle in most design software

• Can be used in Adobe Illustrator, AutoCAD, SketchUp, etc.
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Q5. Shortcut key of line?
Ans. 
The shortcut key for line is Ctrl+L.
• Press Ctrl+L to draw a straight line in most design software.

• The line tool can be found in the toolbar of most design software.

• Lines can be customized by adjusting their thickness, color, and style.
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When was you relocate in here?

Q1. BGP path attributes
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Q2. OSPF Areas and their characteristics
Ans. 
OSPF areas are used to divide a network into smaller segments for better routing efficiency and scalability.
• OSPF areas are logical groupings of routers and networks within an OSPF autonomous system.

• Each area has its own Area ID, which is a 32-bit number used to identify the area.

• Area 0 is known as the backbone area and must be present in every OSPF network.

• Areas other than Area 0 are called non-backbone areas.

• OSPF rout...read more
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Q1. What is osi model
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The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
• The OSI model stands for Open Systems Interconnection model

• It helps in understanding how different networking protocols work together

• The seven layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application

• Each layer has specific functions and communicates with
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Q2. Explain WAN LAN
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WAN stands for Wide Area Network and LAN stands for Local Area Network. WAN connects multiple LANs over a large geographical area.
• WAN covers a large geographical area, such as a city, country, or even globally

• LAN covers a smaller area, like a single building or campus

• WAN uses public or private networks to connect LANs

• LAN typically uses Ethernet or Wi-Fi for connectivity

• Examples: WAN - Internet, LAN - Home network
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Q1. Myself and day to day job
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Q2. Work location and ctc
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Q1. Bgp ,ospf ,eigrp
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Q2. Day to day work
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Was pretty much easy

Q1. Can you tell me about yourself?
Ans. 
I am a dedicated and experienced Network Engineer with a strong background in designing, implementing, and maintaining network infrastructure.
• Over 5 years of experience in network engineering

• Proficient in configuring and troubleshooting network devices such as routers, switches, and firewalls

• Skilled in network design and implementation, including VLANs, VPNs, and routing protocols

• Certified in Cisco CCNA and CCNP

• Strong
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Q2. What is DNS, and how does it work?
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DNS stands for Domain Name System, it translates domain names to IP addresses.
• DNS is like a phone book for the internet, translating domain names (like google.com) to IP addresses (like 172.217.3.206).

• DNS works by sending queries to a series of servers, starting with the local DNS resolver and moving up to authoritative DNS servers.

• DNS uses a hierarchical system with multiple levels of servers, including root servers, ...read more
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Q1. Why choose SIFY
Ans. 
SIFY offers cutting-edge technology solutions, a strong reputation in the industry, and a commitment to innovation.
• SIFY provides advanced technology solutions for networking needs

• SIFY has a strong reputation in the industry for reliability and quality service

• SIFY is committed to innovation and staying ahead of the curve in the ever-evolving tech landscape
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Very easy and simple question .

Q1. Technical HR interview
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Q1. HR interview about interest , location, salary
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Easy time and work and some technical questions

Q1. Dhcp ,router ,switch
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Q2. Firewall , default routing
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Q1. Tell me about yourself
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