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DXC Technology Network Engineer Interview Questions, Process, and Tips
Top DXC Technology Network Engineer Interview Questions and Answers
- Q1. Where we could use trunk and where we can use access
- Q2. What we can do in security as port wise
- Q3. How would we convert access into trunk
DXC Technology Network Engineer Interview Experiences
4 interviews found
Anonymous
(2 Questions)
- Q1. Question related to retention
- Q2. Question related to aspirations
Interview Preparation Tips
(2 Questions)
- Q1. Gdd gfdf shorts
- Q2. Tell me about self
(2 Questions)
- Q1. Cvgh to IT services
- Q2. What is secgment
- Ans.
A segment is a portion of a network that is separated by switches or routers.
Segments help to divide a network into smaller parts for better organization and management.
Each segment typically has its own subnet and can be controlled independently.
Segments can improve network performance by reducing congestion and improving security.
For example, a company may have separate segments for different departments like sales,
Interview Preparation Tips
(2 Questions)
- Q1. Scenario based question
- Q2. Routing switching protocols
(2 Questions)
- Q1. Tell me about youself
- Q2. What are you future perspectives
(1 Question)
- Q1. What is your Salary expectation
Interview Preparation Tips
What people are saying about DXC Technology
I applied via Company Website and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
6 Questions
- Q1. Difference between access and trunk
- Ans.
Access is a port that allows a single VLAN while trunk is a port that allows multiple VLANs.
Access ports are used to connect end devices like computers, printers, etc. to the network.
Trunk ports are used to connect switches to each other and carry traffic for multiple VLANs.
Access ports are assigned to a single VLAN while trunk ports can carry traffic for multiple VLANs.
Access ports do not tag frames while trunk ports ...
- Q2. Difference between lan and wan
- Ans.
LAN is a local area network that connects devices within a limited area, while WAN is a wide area network that connects devices over a large geographical area.
LAN is typically used in homes, offices, or schools, while WAN is used to connect different LANs across cities, countries, or even continents.
LAN has a higher data transfer rate and lower latency compared to WAN.
Examples of LAN technologies include Ethernet, Wi-F...
- Q3. How would we convert access into trunk
- Ans.
To convert access into trunk, we need to configure the switch port as a trunk port.
Configure the switch port as a trunk port using the 'switchport mode trunk' command.
Verify the trunk configuration using the 'show interfaces trunk' command.
Ensure that the VLANs allowed on the trunk are configured using the 'switchport trunk allowed vlan' command.
Ensure that the native VLAN is configured using the 'switchport trunk nati
- Q4. How load balancer works
- Ans.
Load balancer distributes incoming network traffic across multiple servers to improve performance and availability.
Load balancer acts as a reverse proxy server
It distributes traffic based on various algorithms such as round-robin, least connections, IP hash, etc.
It monitors server health and redirects traffic to healthy servers
It can be hardware-based or software-based
Examples of load balancers include F5, HAProxy, Ngi
- Q5. Where we could use trunk and where we can use access
- Ans.
Trunk is used to carry multiple VLANs between switches, while access is used to connect end devices to the network.
Trunk is used to connect switches together and carry multiple VLANs
Access is used to connect end devices like computers, printers, etc. to the network
Trunk ports are configured with VLAN tagging, while access ports are not
Examples of trunk ports are inter-switch links, while examples of access ports are po
- Q6. What we can do in security as port wise
- Ans.
Port-based security involves controlling access to network resources based on the physical port of the device.
Port security can be implemented by limiting the number of MAC addresses that can be learned on a port.
It can also involve configuring the port to only allow traffic from specific VLANs.
Port security can be used to prevent unauthorized access to the network by limiting the devices that can connect to it.
It can ...
Interview Preparation Tips
Skills evaluated in this interview
DXC Technology interview questions for designations
Network Engineer Jobs at DXC Technology
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Oops Concepts and Data Structure Questions.
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Was interviewed as fresher?
- Q2. Written test conducted? with verbal ability test ? GD
- Q3. How would u deal with a problematic situation when you are working in a team?
- Q4. What are your plans about higher studies?
Interview Preparation Tips
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. They asked about dbms questions in the form of table formate
- Q2. They asked code for some python program
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Wap of bubble sort
- Ans.
Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.
Start from the first element and compare it with the next element
If the next element is smaller, swap them
Repeat this process for all elements in the array
Continue this process until no more swaps are needed
- Q2. Wap of prime number
- Ans.
A program to print all prime numbers
Take input from user for range of numbers
Loop through the range and check if each number is prime
Print the prime numbers
- Q3. What is hashmap?
- Ans.
Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.
Hashmap uses a hash function to map keys to indices in an array.
Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.
Examples of hashmap implementations include Java's HashMap class and Python's dict type.
- Q4. What is inheritance
- Ans.
Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.
Inheritance allows code reuse and promotes code organization.
The existing class is called the parent or superclass, and the new class is called the child or subclass.
The child class inherits all the properties and methods of the parent class and can also add new properties and methods.
For...
- Q5. Call by value and call by reference
Interview Preparation Tips
Skills evaluated in this interview
I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Introduction your self in interview
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Dec 2021. There were 2 interview rounds.
Basic logical reasoning and verbal questions . Easy to clear
(2 Questions)
- Q1. 1.Tell me about yourself? 2.What are Your achievements?
- Q2. 3. Your strengths? 4. How did you face a situation using your key skills?
Interview Preparation Tips
DXC Technology Interview FAQs
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DXC Technology Network Engineer Interview Process
based on 2 interviews
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DXC Technology Network Engineer Reviews and Ratings
based on 23 reviews
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Associate Professional Software Engineer
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