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Orange Business Network Security Engineer Interview Questions, Process, and Tips

Updated 27 Jun 2024

Top Orange Business Network Security Engineer Interview Questions and Answers

  • Q1. 1. How router install routes in routing table 2. IPsec VPN types 3. application slowness troubleshooting 4 Some questions from F5 LTM.
  • Q2. Network layers description and how it works
  • Q3. What is ssl persistence in F5.

Orange Business Network Security Engineer Interview Experiences

3 interviews found

I applied via LinkedIn and was interviewed in Oct 2022. There were 2 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 - Technical 

(3 Questions)

  • Q1. 1. How router install routes in routing table 2. IPsec VPN types 3. application slowness troubleshooting 4 Some questions from F5 LTM.
  • Ans. 

    Questions on router routing table, IPsec VPN types, application slowness troubleshooting, and F5 LTM.

    • Router installs routes in routing table using routing protocols such as OSPF, BGP, etc.

    • IPsec VPN types include site-to-site, remote access, and extranet VPNs.

    • Application slowness troubleshooting involves checking network latency, server performance, and application code.

    • F5 LTM questions may include load balancing algori

  • Answered by AI
  • Q2. How to troubleshoot IPsec vpns
  • Ans. 

    To troubleshoot IPsec vpns, check configuration, logs, and network connectivity.

    • Check if the configuration is correct and matches on both ends

    • Check the logs for any error messages or warnings

    • Verify network connectivity between the two endpoints

    • Check for any firewall or NAT issues

    • Ensure that the correct encryption and authentication algorithms are being used

    • Check for any MTU issues

    • Verify that the VPN tunnel is up and ru

  • Answered by AI
  • Q3. What is ssl persistence in F5.
  • Ans. 

    SSL persistence is a feature in F5 that allows a client to maintain a secure connection with the same server during a session.

    • SSL persistence ensures that a client's SSL session is maintained with the same server throughout the session.

    • This feature is useful in scenarios where multiple servers are used to handle client requests.

    • SSL persistence can be configured based on SSL session ID, SSL session ticket, or SSL sessio...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Please prepares basics well.
Try to focus more on IPsec conepts

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Technical networking MCQ

Round 2 - Technical 

(2 Questions)

  • Q1. Network layers description and how it works
  • Ans. 

    Network layers are a hierarchical approach to network communication, with each layer responsible for specific functions.

    • There are seven layers in the OSI model: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

    • Each layer performs specific tasks and communicates with adjacent layers to facilitate data transfer.

    • For example, the Physical layer deals with the physical connection between devic...

  • Answered by AI
  • Q2. Wireshark TCP/ IP packet analysis

Skills evaluated in this interview

Network Security Engineer Interview Questions Asked at Other Companies

Q1. which protocols are used in transport layer of the OSI model?
asked in AT&T
Q2. What is difference between phase of site to site vpn?
Q3. What is Network Protocols Like FTP, SSH, SSL, RDP, HTTPS....
Q4. Tell me about something your last troubleshooting in a network se ... read more
asked in BT Group
Q5. How to configure firewall from scratch and what will the first st ... read more
Interview experience
3
Average
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Aug 2022. There were 4 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 - Aptitude Test 

Networking question

Round 3 - Technical 

(1 Question)

  • Q1. There was very basic questions, I will advise just be strong in basics then it will be enough to clear 2nd round
Round 4 - HR 

(1 Question)

  • Q1. General questions

Interview questions from similar companies

I applied via Naukri.com and was interviewed in Mar 2022. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Question related to networking
Round 2 - HR 

(1 Question)

  • Q1. What are your salary expectations?

Interview Preparation Tips

Interview preparation tips for other job seekers - Great place to work. Interview is good.

I applied via Naukri.com and was interviewed in Jul 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Palo alto packet flow , Virtual sys, how to upgrade paloalto firewall? Sp3 Architecture, source nat and destination nat , security policy , panorama , vpn tunnel , sequence no , three way handshake , glob...

Interview Preparation Tips

Interview preparation tips for other job seekers - I applied online and got shortlisted for the online interview. Interviewer was very good and he started from the basics and later he asked some difficult questions . All the question were specifically from paloalto firewall It was little difficult interview for me as I was not prepared.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. STP, destination NAT
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. How to establish a VLAN
  • Ans. 

    VLANs are established by configuring network switches to group devices into separate virtual networks.

    • Access the switch's configuration interface

    • Create VLANs and assign ports to each VLAN

    • Configure VLAN trunks for inter-VLAN communication

    • Implement VLAN tagging if necessary

    • Test connectivity and ensure proper segregation

  • Answered by AI
  • Q2. How many OSI Layers
  • Ans. 

    There are 7 OSI layers in the OSI model.

    • There are 7 layers in the OSI (Open Systems Interconnection) model: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

    • Each layer has specific functions and protocols that help in the communication process.

    • For example, the Physical layer deals with the physical connection between devices, while the Application layer is responsible for user interfaces

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. 5 round they have conducted for Our role. Focus of Core concepts Logical reasoning

I applied via Recruitment Consulltant and was interviewed before Sep 2021. There were 2 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 - Technical 

(4 Questions)

  • Q1. Secure XL, cluster xl and core xl
  • Q2. Ipsec vpn and Ike 1 Vs Ike 2
  • Ans. 

    IKEv2 is more secure and efficient than IKEv1 for IPsec VPN.

    • IKEv2 supports more secure encryption algorithms and has better resistance to attacks.

    • IKEv2 has faster negotiation and rekeying times, improving performance.

    • IKEv2 allows for more flexibility in terms of authentication methods.

    • IKEv1 is still widely used and supported, but IKEv2 is recommended for new deployments.

    • Both IKEv1 and IKEv2 are used to establish a secu...

  • Answered by AI
  • Q3. Os upgrade process in distribute mode
  • Ans. 

    Upgrading OS in distributed mode requires careful planning and execution.

    • Ensure compatibility of new OS with existing hardware and software

    • Create a backup of all important data before starting the upgrade process

    • Test the upgrade process in a non-production environment first

    • Schedule the upgrade during a maintenance window to minimize disruption

    • Monitor the upgrade process closely and have a rollback plan in case of issue

  • Answered by AI
  • Q4. Manual nat and automatic nat

Interview Preparation Tips

Topics to prepare for Wipro Network Security Engineer interview:
  • Ccsa
Interview preparation tips for other job seekers - Read more about sic and Checkpoint demon

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before May 2022. There were 2 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 - Technical 

(2 Questions)

  • Q1. Basic network related questions
  • Q2. Firewall related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview questions based on your resume

Orange Business Interview FAQs

How many rounds are there in Orange Business Network Security Engineer interview?
Orange Business interview process usually has 2-3 rounds. The most common rounds in the Orange Business interview process are Technical, Resume Shortlist and Aptitude Test.
How to prepare for Orange Business Network Security 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 Orange Business. The most common topics and skills that interviewers at Orange Business expect are Firewall, IPS, Patch Management, NAT and Troubleshooting.
What are the top questions asked in Orange Business Network Security Engineer interview?

Some of the top questions asked at the Orange Business Network Security Engineer interview -

  1. 1. How router install routes in routing table 2. IPsec VPN types 3. applicatio...read more
  2. Network layers description and how it wo...read more
  3. What is ssl persistence in ...read more

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Orange Business Network Security Engineer Interview Process

based on 2 interviews

Interview experience

4
  
Good
View more
Orange Business Network Security Engineer Salary
based on 48 salaries
₹3 L/yr - ₹13.8 L/yr
At par with the average Network Security Engineer Salary in India
View more details

Orange Business Network Security Engineer Reviews and Ratings

based on 9 reviews

4.4/5

Rating in categories

4.4

Skill development

4.6

Work-life balance

4.0

Salary

4.4

Job security

4.4

Company culture

3.7

Promotions

4.4

Work satisfaction

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