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IBM Network Engineer Interview Questions, Process, and Tips

Updated 20 Jun 2024

Top IBM Network Engineer Interview Questions and Answers

View all 11 questions

IBM Network Engineer Interview Experiences

6 interviews found

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Introduction 🤣
  • Q2. Tell me your weakness ? 🤣

I applied via Approached by Company and was interviewed in Apr 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 

The interview was very good as they asked me my experiences(good & bad) from the day I am professional. How to handle the situations when a senior person makes a mistake. What are the ways of learning that you prefer.

Round 3 - Technical 

(3 Questions)

  • Q1. Which tools have I worked for.
  • Ans. 

    I have worked with a variety of tools as a Network Engineer.

    • Cisco Packet Tracer

    • Wireshark

    • SolarWinds Network Performance Monitor

    • Nmap

    • GNS3

    • Ping

    • Traceroute

  • Answered by AI
  • Q2. Which technologies I've worked on.
  • Ans. 

    I have worked on a variety of technologies as a Network Engineer.

    • Cisco networking equipment

    • Routing and switching protocols (e.g. OSPF, BGP)

    • Firewalls and security appliances (e.g. Cisco ASA, Palo Alto)

    • Network monitoring and management tools (e.g. SolarWinds, Wireshark)

    • Virtualization technologies (e.g. VMware, Hyper-V)

    • Load balancers (e.g. F5, Citrix NetScaler)

    • Wireless networking (e.g. Cisco Meraki, Aruba)

    • Network troubles

  • Answered by AI
  • Q3. Brief questions on all technologies and technical terms.
Round 4 - HR 

(1 Question)

  • Q1. No questions. Only HR discussions.

Interview Preparation Tips

Topics to prepare for IBM Network Engineer interview:
  • Cloud
  • Security
  • Routing
  • Switching
  • DNS
  • DHCP
  • Bgp
  • MPLS
  • VPN
  • L2/L3 protocols
  • TCP/IP
Interview preparation tips for other job seekers - Be confident. Don't try to bluff or lie to them as they will catch you easily. Also have good eye contact and well-dressed.

Join the call before 5 Minutes ans make sure you have backup for joining the call if anything wrong happens during the call, means incidents like power cut, broadband down, etc.

Network Engineer Interview Questions Asked at Other Companies

asked in Movate
Q1. TCP/IP layers, why is transport needed for communication? What is ... read more
Q2. Study MPLS deeply: 1. What is MPLS ? 2. Purpose of MPLS ? 3. What ... read more
asked in Wipro
Q3. What is Stp and how it is work? What is root bridge
Q4. What is BGP? What is spilit horizon rule? How you configure BGP r ... read more
asked in BT Group
Q5. What is tenant and types? What will happen if we use same subnet ... read more
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed before Jun 2022. There were 2 interview rounds.

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 - Technical 

(2 Questions)

  • Q1. Dns Switching Network
  • Q2. Fortigate Firewalls
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Tcp and udp, ARP
  • Q2. DNS, DHCP, MPLS,IPSEC

Interview Preparation Tips

Topics to prepare for IBM Network Engineer interview:
  • CCNA
  • Routing
  • Switching

IBM interview questions for designations

 Network Specialist

 (1)

 Network Security Engineer

 (1)

 IT Engineer

 (3)

 Infrastructure Support Engineer

 (1)

 L1 Technical Support Engineer

 (1)

 Hardware Engineer

 (1)

 SRF Engineer

 (1)

 Remote Support Engineer

 (1)

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

Interview Questionnaire 

8 Questions

  • Q1. Types of network?
  • Ans. 

    There are several types of networks, including LAN, WAN, MAN, WLAN, and PAN.

    • Local Area Network (LAN) is a network that covers a small area, such as an office or a building.

    • Wide Area Network (WAN) is a network that covers a large geographical area, such as multiple cities or countries.

    • Metropolitan Area Network (MAN) is a network that covers a larger area than a LAN but smaller than a WAN, typically within a city.

    • Wireles...

  • Answered by AI
  • Q2. What is the range of private ip address?
  • Ans. 

    The range of private IP addresses is defined by three blocks: 10.0.0.0 to 10.255.255.255, 172.16.0.0 to 172.31.255.255, and 192.168.0.0 to 192.168.255.255.

    • Private IP addresses are used within private networks and are not routable on the internet.

    • The three blocks of private IP addresses are reserved for use in local area networks (LANs) and are not unique globally.

    • Private IP addresses allow organizations to have multipl...

  • Answered by AI
  • Q3. How many host will be in /29?
  • Ans. 

    A /29 subnet has 6 usable host addresses.

    • A /29 subnet has a subnet mask of 255.255.255.248.

    • The subnet mask leaves 3 bits for host addresses.

    • 2^3 = 8, but 2 addresses are reserved for network and broadcast.

    • Therefore, a /29 subnet has 6 usable host addresses.

  • Answered by AI
  • Q4. What is mpls?
  • Ans. 

    MPLS (Multiprotocol Label Switching) is a protocol used in telecommunications networks to efficiently route data packets.

    • MPLS is a layer 2.5 protocol that operates between traditional layer 2 (Data Link Layer) and layer 3 (Network Layer) protocols.

    • It uses labels to identify and forward data packets, improving network performance and scalability.

    • MPLS can be used to create virtual private networks (VPNs) and prioritize t...

  • Answered by AI
  • Q5. What's the ad value of bgp and bgp States?
  • Ans. 

    BGP (Border Gateway Protocol) is a routing protocol used in internet networks. It provides scalability, redundancy, and policy control.

    • BGP is used to exchange routing information between different autonomous systems (AS)

    • It allows for efficient routing decisions based on policies and network conditions

    • BGP states represent the different stages of establishing and maintaining BGP peering sessions

    • Examples of BGP states inc...

  • Answered by AI
  • Q6. Types of ospf LSA
  • Ans. 

    OSPF LSA types include Router LSA, Network LSA, Summary LSA, ASBR Summary LSA, AS External LSA, and NSSA External LSA.

    • Router LSA describes the state of the router and its interfaces within an area.

    • Network LSA describes the state of the network segment and its attached routers.

    • Summary LSA summarizes routes from one area to another.

    • ASBR Summary LSA summarizes routes to an Autonomous System Boundary Router (ASBR).

    • AS Exter...

  • Answered by AI
  • Q7. What's is VTP?
  • Ans. 

    VTP stands for VLAN Trunking Protocol. It is a Cisco proprietary protocol used to manage VLAN configurations across a network.

    • VTP allows for centralized management of VLANs in a network.

    • It enables the creation, deletion, and renaming of VLANs on a switch and automatically propagates these changes to other switches in the network.

    • VTP operates in three modes: server, client, and transparent.

    • Server mode allows VLAN config...

  • Answered by AI
  • Q8. What's is hsrp?
  • Ans. 

    HSRP stands for Hot Standby Router Protocol. It is a Cisco proprietary protocol used to provide redundancy for IP networks.

    • HSRP is used to create a virtual IP address that can be shared by multiple routers in a network.

    • It allows for automatic failover in case the primary router fails.

    • HSRP routers elect an active router and standby routers, with the active router handling traffic while the standby routers are ready to t...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - They asked practical questions, better practice in lab and try to troubleshooting and configuration, it will help you to crack interview.

Skills evaluated in this interview

Get interview-ready with Top IBM Interview Questions

Interview Questionnaire 

2 Questions

  • Q1. What is DNS,DHCP,IP address,RJ-45?
  • Ans. 

    DNS is a system that translates domain names into IP addresses. DHCP is a protocol for assigning IP addresses. IP address is a unique identifier for devices. RJ-45 is a type of connector used for Ethernet cables.

    • DNS translates domain names (e.g., www.example.com) into IP addresses (e.g., 192.168.1.1).

    • DHCP is a protocol that automatically assigns IP addresses to devices on a network.

    • An IP address is a numerical label as...

  • Answered by AI
  • Q2. What you should see in the show interface type/member/module/number?
  • Ans. 

    The show interface command displays the status and statistics of a network interface.

    • Displays the interface type, member, module, and number

    • Shows the current status of the interface (up or down)

    • Displays the number of packets transmitted and received

    • Shows the number of errors and discards

    • Displays the speed and duplex settings of the interface

  • Answered by AI

Skills evaluated in this interview

Network Engineer Jobs at IBM

View all

Interview questions from similar companies

I was interviewed before Sep 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 140 minutes
Round difficulty - Medium

Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.

  • Q1. 

    Sum of Two Numbers Represented as Arrays

    Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...

  • Ans. 

    Given two numbers represented as arrays, calculate their sum and return the result as an array.

    • Iterate through the arrays from right to left, adding digits and carrying over if necessary

    • Handle cases where one array is longer than the other by considering the remaining digits

    • Ensure the final sum array does not have any leading zeros

  • Answered by AI
Round 2 - Face to Face 

Round duration - 20 minutes
Round difficulty - Easy

The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.

Round 3 - HR 

Round duration - 8 minutes
Round difficulty - Easy

This round was conducted right after finishing and clearing the technical round at the same place and on the same day.

Interview Preparation Tips

Eligibility criteriaAbove 60 %Wipro Limited interview preparation:Topics to prepare for the interview - OOPS, Data Structures, Database Concepts, Coding problemsTime required to prepare for the interview - 2-3 monthsInterview preparation tips for other job seekers

Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.

Application resume tips for other job seekers

Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview Questionnaire 

4 Questions

  • Q1. Oops concept,
  • Q2. Heritance
  • Q3. Polyorphis
  • Q4. Thread

Interview Preparation Tips

Interview preparation tips for other job seekers - be cinfedent

I applied via Campus Placement and was interviewed before Jan 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. First question in hr interview is tell about yourself then the hr asked questions what I mentioned in my resume. So put the information in resume what you known well. My unique talent is I'm a stage spea...

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold, be confident, don't put irrelevant information in your resume update yourself relating to your studies

I applied via Campus Placement and was interviewed in Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. 1.interviewer asked about my mini Project, some questions from my project on Machine Learning and some basic HR questions 2.If you have mentioned some projects in resume the interviewer will surely ask fr...

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and answer confidently
Be good on basics whatever domain you're from.
Good to know basics of one programming



IBM Interview FAQs

How many rounds are there in IBM Network Engineer interview?
IBM interview process usually has 2 rounds. The most common rounds in the IBM interview process are Technical, Resume Shortlist and Aptitude Test.
How to prepare for IBM Network 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 IBM. The most common topics and skills that interviewers at IBM expect are Troubleshooting, Networking, Switching, Firewall and Network Engineering.
What are the top questions asked in IBM Network Engineer interview?

Some of the top questions asked at the IBM Network Engineer interview -

  1. what you should see in the show interface type/member/module/numb...read more
  2. What's the ad value of bgp and bgp Stat...read more
  3. What is the range of private ip addre...read more

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IBM Network Engineer Interview Process

based on 4 interviews

1 Interview rounds

  • Technical Round
View more
IBM Network Engineer Salary
based on 430 salaries
₹1.5 L/yr - ₹9.3 L/yr
15% more than the average Network Engineer Salary in India
View more details

IBM Network Engineer Reviews and Ratings

based on 68 reviews

4.1/5

Rating in categories

3.8

Skill development

4.1

Work-life balance

3.7

Salary

4.0

Job security

4.0

Company culture

3.3

Promotions

3.8

Work satisfaction

Explore 68 Reviews and Ratings
ACS-Network Engineer

Bangalore / Bengaluru

5-10 Yrs

Not Disclosed

Network Engineer

Bangalore / Bengaluru

2-7 Yrs

₹ 2.5-6 LPA

Network Engineer

Bangalore / Bengaluru

3-5 Yrs

₹ 3.5-5 LPA

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