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Sify Technologies

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based on 1.9k Reviews

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Sify Technologies Network Support Engineer Interview Questions and Answers

Updated 11 Feb 2024

7 Interview questions

A Network Support Engineer was asked
Q. Which protocol has the lowest Administrative Distance (AD) value?
Ans. 

The protocol with the lowest AD value is OSPF (Open Shortest Path First).

  • AD (Administrative Distance) is a value used by routers to determine the best path for forwarding packets.

  • Lower AD value indicates a more preferred route.

  • OSPF has an AD value of 110, which is lower than other routing protocols like RIP (120) and EIGRP (90).

A Network Support Engineer was asked
Q. Which protocols work with application layers?
Ans. 

Protocols that work with Application layers include HTTP, FTP, SMTP, DNS, and SNMP.

  • HTTP (Hypertext Transfer Protocol) is used for web browsing and communication between web servers and clients.

  • FTP (File Transfer Protocol) is used for transferring files between a client and a server.

  • SMTP (Simple Mail Transfer Protocol) is used for sending and receiving email messages.

  • DNS (Domain Name System) is used for translating...

Network Support Engineer Interview Questions Asked at Other Companies

asked in Sify Technologies
Q1. what is protocol, how many type of protocol.
View answers (3)
asked in Sify Technologies
Q2. Which protocol has the lowest Administrative Distance (AD) value?
View answers (4)
asked in Cisco
Q3. How does DHCP work? Please describe it in two minutes.
View answers (5)
asked in Infinite Computer Solutions
Q4. Which layer does the IP address work on? If it works on Layer 3, ... read more
View answer (1)
asked in Sify Technologies
Q5. Which layers are at the heart of the OSI model?
View answer (1)
View All
A Network Support Engineer was asked
Q. What is Active Directory and its range?
Ans. 

AD stands for Active Directory, which is a directory service used in Windows environments. Range refers to a specific set of values or a span of numbers.

  • AD is a centralized database that stores information about network resources, such as users, computers, and groups.

  • It provides authentication and authorization services, allowing users to access resources based on their permissions.

  • AD uses a hierarchical structure...

A Network Support Engineer was asked
Q. What is the OSI Model and how many layers does it have?
Ans. 

The OSI Model is a conceptual framework that standardizes the functions of a communication system into seven layers.

  • The OSI Model stands for Open Systems Interconnection Model.

  • It was developed by the International Organization for Standardization (ISO) in 1984.

  • The model helps in understanding how different network protocols and technologies interact.

  • It divides the network communication process into seven layers, e...

A Network Support Engineer was asked
Q. Which layers are at the heart of the OSI model?
Ans. 

The layers that call to the heart of OSI are the Transport layer and the Application layer.

  • The Transport layer is responsible for the end-to-end delivery of data and ensures reliable communication between hosts.

  • The Application layer provides services directly to the end-user and includes protocols like HTTP, FTP, SMTP, etc.

  • These layers interact with the heart of the OSI model, which is the core of the network arch...

A Network Support Engineer was asked
Q. What is protocol, how many type of protocol.
Ans. 

A protocol is a set of rules that governs the communication between devices in a network. There are several types of protocols.

  • A protocol defines the format, timing, sequencing, and error control of data transmission.

  • Protocols can be categorized into network protocols, transport protocols, and application protocols.

  • Examples of network protocols include IP (Internet Protocol), ICMP (Internet Control Message Protoco...

Sify Technologies HR Interview Questions

20 questions and answers

Q. Tell me about your previous work.
Q. Why did you choose SIFY?
Q. Can you tell me about yourself?
View all HR interview questions
A Network Support Engineer was asked
Q. Router configurations
Ans. 

Router configurations involve setting up and managing network devices to ensure efficient and secure communication.

  • Router configurations involve configuring IP addresses, subnet masks, and default gateways.

  • Setting up access control lists (ACLs) to control network traffic.

  • Enabling routing protocols such as OSPF or BGP for dynamic routing.

  • Configuring NAT (Network Address Translation) to allow private IP addresses to...

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Sify Technologies Network Support Engineer Interview Experiences

5 interviews found

Network Support Engineer Interview Questions & Answers

user image Swapan Pramanik

posted on 4 Nov 2022

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. What is protocol, how many type of protocol.
  • Ans. 

    A protocol is a set of rules that governs the communication between devices in a network. There are several types of protocols.

    • A protocol defines the format, timing, sequencing, and error control of data transmission.

    • Protocols can be categorized into network protocols, transport protocols, and application protocols.

    • Examples of network protocols include IP (Internet Protocol), ICMP (Internet Control Message Protocol), a...

    • Answered by AI
    View 2 more answers
Round 3 - Technical 

(5 Questions)

  • Q1. What is AD and Range ?
  • Ans. Administrative Distance or route preference is a number of arbitrary unit assigned to dynamic route, static route and direct connection. Range of AD is 0-225.
    • Answered by Swapan Pramanik
    View 2 more answers
  • Q2. What is OSI Model and How many Layers ?
  • Ans. Open System Interconnection. work is seven layers, 1) Application 2) Presentation 3) Session 4)Transport 5) Network 6) Data Link 7) Physical Layers.
    • Answered by Swapan Pramanik
    View 1 more answer
  • Q3. Which layers call to Heart of OSI ?
  • Ans. Transport layers.
    • Answered by Swapan Pramanik
    View 1 more answer
  • Q4. Which protocol is having lowest AD Value ?
  • Ans. 

    The protocol with the lowest AD value is OSPF (Open Shortest Path First).

    • AD (Administrative Distance) is a value used by routers to determine the best path for forwarding packets.

    • Lower AD value indicates a more preferred route.

    • OSPF has an AD value of 110, which is lower than other routing protocols like RIP (120) and EIGRP (90).

    • Answered by AI
    View 3 more answers
  • Q5. Which Protocols work with Application layers ?
  • Ans. HTTP, DNS, DHCP, FTP
    • Answered by Swapan Pramanik
    View 2 more answers

Interview Preparation Tips

Topics to prepare for Sify Technologies Network Support Engineer interview:
  • CCNA
Interview preparation tips for other job seekers - Always try to improve yourself and take advice from successful pepole.

Skills evaluated in this interview

Network Support Engineer Interview Questions & Answers

user image Anonymous

posted on 1 Jun 2023

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - HR 

(3 Questions)

  • Q1. Networking question
    • Add your answer
  • Q2. Networking purpose
    • Add your answer
  • Q3. Your self and salary expanding and experience
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Ok

Network Support Engineer Interview Questions & Answers

user image Anonymous

posted on 8 Feb 2022

I applied via LinkedIn and was interviewed in Jan 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(8 Questions)

  • Q1. What are your salary expectations?
  • Ans. 

    I expect in salary up to 2 lakhas

    • Answered by Kadri Kudarat
    View 1 more answer
  • Q2. What is your family background?
  • Ans. 

    I come from a close-knit family that values education and support, fostering a strong work ethic and resilience in all of us.

    • My parents emphasized the importance of education, leading me to pursue a degree in computer networking.

    • I have two siblings; we often collaborate on projects, enhancing our problem-solving skills together.

    • Family gatherings are frequent, where we share experiences and support each other's career a...

    • Answered by AI
    View 2 more answers
  • Q3. Share details of your previous job.
  • Ans. 

    wingsnet global experience in router configurations, swintch configurations, d link swintch and cisco swintch experience in commands in good experience in this company 

     

     

     

     

    • Answered by Kadri Kudarat
    View 1 more answer
  • Q4. Why should we hire you?
  • Ans. 

    I do not have good network experience and I will do proper work in your company and complete the work in time.

    • Answered by Kadri Kudarat
    View 1 more answer
  • Q5. Why are you looking for a change?
  • Ans. 

    In that company I have future in long time and I will have sort time future in your company and I will get more education in your company.

    • Answered by Kadri Kudarat
    Add your answer
  • Q6. Where do you see yourself in 5 years?
  • Ans. 

    I would like to see in the post of Good Network Engineer and Sr. in five years.

    • Answered by Kadri Kudarat
    View 1 more answer
  • Q7. What are your strengths and weaknesses?
  • Ans. 

    I complete good work and time work in my strength and I have no weakness

    • Answered by Kadri Kudarat
    Add your answer
  • Q8. Tell me about yourself.
    • Add your answer
Round 3 - Case Study 

Computer engeenering

Round 4 - Case Study 
Round 5 - No 

(1 Question)

  • Q1. Router configurations
  • Ans. 

    Router configurations involve setting up and managing network devices to ensure efficient and secure communication.

    • Router configurations involve configuring IP addresses, subnet masks, and default gateways.

    • Setting up access control lists (ACLs) to control network traffic.

    • Enabling routing protocols such as OSPF or BGP for dynamic routing.

    • Configuring NAT (Network Address Translation) to allow private IP addresses to acce...

    • Answered by AI
    View 1 more answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Your company is best company sify is internet provided company

Skills evaluated in this interview

Network Support Engineer Interview Questions & Answers

user image Nand Bihari lal

posted on 19 Nov 2022

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Network issue resolve treveling
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Network Support Engineer Interview Questions & Answers

user image Anonymous

posted on 13 Apr 2022

I applied via Approached by Company and was interviewed in Oct 2021. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Networking Issue, Knowledge about leased line.
    • Add your answer
  • Q2. Mpls technology, routing protocols
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Confident, Honest, punctual, energetic

Top trending discussions

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Interview Hub
4d (edited)
anshitanegi
·
ex -
Planet Spark
When HR’s Chinese English made me drop the interview!
So, I talked to the HR yesterday about the interview. I asked Please send me the location But their English… bro I was shocked! It was like talking to someone jisne english nahi kuch ar hi seekh liya ho, if the HR’s English is this I can only imagine the rest of the company I decided to drop the interview with this chinese english😶‍🌫️
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Network Engineer Interview Questions & Answers

Microland user image Anonymous

posted on 17 Feb 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Packet flow in PALO ALTO FIREWALL?
  • Ans. 

    Packet flow in Palo Alto Firewall involves multiple stages including ingress, policy lookup, security policy enforcement, NAT, and egress.

    • Packet enters the firewall through an ingress interface

    • Firewall performs policy lookup to determine if the packet should be allowed or denied

    • If allowed, the packet goes through security policy enforcement which includes threat prevention, URL filtering, etc.

    • NAT (Network Address Trans...

    • Answered by AI
    Add your answer
  • Q2. Ospf states and explain?
  • Ans. 

    OSPF (Open Shortest Path First) is a routing protocol used to determine the best path for data packets in a network.

    • OSPF is a link-state routing protocol

    • It uses Dijkstra's algorithm to calculate the shortest path

    • OSPF routers exchange link-state advertisements (LSAs)

    • It supports VLSM (Variable Length Subnet Masking)

    • OSPF areas are used to divide large networks into smaller segments

    • Answered by AI
    Add your answer
  • Q3. Election of DR AND BDR IN OSPF?
  • Ans. 

    DR and BDR in OSPF are elected based on priority values, with the highest priority becoming the DR and the second highest becoming the BDR.

    • DR and BDR are elected within the OSPF network to ensure efficient communication and redundancy.

    • The election process is based on priority values assigned to each router, with the highest priority becoming the DR and the second highest becoming the BDR.

    • If two routers have the same pr...

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Network Engineer Interview Questions & Answers

3i Infotech user image Rupam Ray

posted on 13 Jan 2023

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(2 Questions)

  • Q1. Salary related questions
    • Add your answer
  • Q2. Location and position
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - 3i infotech is the best company but salary is so poor

Network Engineer Interview Questions & Answers

Sonata Software user image naveen rajendran

posted on 3 Dec 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. What is the SMTP?
    • Add your answer
  • Q2. What is the RSMTP?
  • Ans. 

    RSNTP (Reliable Simple Network Transfer Protocol) is an extension of SMTP for reliable email delivery.

    • RSNTP enhances SMTP by providing reliability features.

    • It ensures message delivery even in case of network failures.

    • RSNTP can be used in environments where email delivery is critical.

    • Example: A financial institution using RSNTP to ensure transaction emails are reliably sent.

    • Answered by AI
    Add your answer
  • Q3. Tell about TCP Rest
  • Ans. 

    TCP Rest refers to the use of TCP for RESTful web services, ensuring reliable communication between clients and servers.

    • TCP (Transmission Control Protocol) is a connection-oriented protocol that ensures reliable data transmission.

    • REST (Representational State Transfer) is an architectural style for designing networked applications, often using HTTP.

    • TCP provides error-checking and guarantees that data packets are deliver...

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Network Engineer Interview Questions & Answers

Prodapt user image Anonymous

posted on 11 Jan 2022

I applied via Naukri.com and was interviewed in Dec 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. CCNA networks, OSI model, IP address, DNS, DHCP, scenario based questions, security, different protocols
    • Add your answer
  • Q2. Mainly on CCNA basics and security
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - 4 rounds of interview it is not too tough to crack the interview if you know the basics of the concepts only if you are certified engineers they go deeper otherwise it is easy to get in here.depend on the project questions will be there

Network Engineer Interview Questions & Answers

ITC Infotech user image Anonymous

posted on 26 Aug 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic question like as time ditance

Round 2 - Coding Test 

Basic of dsa sql dbms

Interview Preparation Tips

Interview preparation tips for other job seekers - please be carefull and confident while giving interview
More about working at Sify Technologies

Sify Technologies Interview FAQs

How many rounds are there in Sify Technologies Network Support Engineer interview?
Sify Technologies interview process usually has 2-3 rounds. The most common rounds in the Sify Technologies interview process are Resume Shortlist, Technical and HR.
How to prepare for Sify Technologies Network Support Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Sify Technologies. The most common topics and skills that interviewers at Sify Technologies expect are Technical Services and customer support.
What are the top questions asked in Sify Technologies Network Support Engineer interview?

Some of the top questions asked at the Sify Technologies Network Support Engineer interview -

  1. what is protocol, how many type of protoc...read more
  2. Which protocol is having lowest AD Valu...read more
  3. which layers call to Heart of OS...read more
What are the most common questions asked in Sify Technologies Network Support Engineer HR round?

The most common HR questions asked in Sify Technologies Network Support Engineer interview are -

  1. What are your salary expectatio...read more
  2. Where do you see yourself in 5 yea...read more
  3. What is your family backgrou...read more

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Overall Interview Experience Rating

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Difficulty level

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Duration

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Sify Technologies Network Support Engineer Salary
based on 160 salaries
₹1.9 L/yr - ₹6 L/yr
At par with the average Network Support Engineer Salary in India
View more details

Sify Technologies Network Support Engineer Reviews and Ratings

based on 37 reviews

4.1/5

Rating in categories

4.5

Skill development

3.8

Work-life balance

3.4

Salary

4.5

Job security

4.2

Company culture

3.2

Promotions

4.1

Work satisfaction

Explore 37 Reviews and Ratings
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