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HCLTech Network Engineer L1 Interview Questions and Answers
HCLTech Network Engineer L1 Interview Experiences
1 interview found
Anonymous
I applied via Naukri.com and was interviewed before Aug 2021. There were 3 interview rounds.
You have to pass this test. You can check previous papers for more information.
(1 Question)
- Q1. They can ask you any one programming language and from your college projects etc etc and it's depends on which background you are qualified and aslo depends on your resume so be careful Always write what y...
(1 Question)
- Q1. It's about Salary discussion and shift timings etc
Interview Preparation Tips
- OSI Model
If you are an fresher and got chance to work in hcl you are really lucky.
What people are saying about HCLTech
Interview questions from similar companies
I was interviewed in Jul 2024.
(2 Questions)
- Q1. Explain about VLAN and how it works?
- Ans.
VLAN is a virtual LAN that separates network traffic based on logical grouping, improving network security and performance.
VLANs divide a physical network into multiple logical networks, allowing for better traffic management.
Devices within the same VLAN can communicate directly with each other, while devices in different VLANs require a router to communicate.
VLANs can be configured based on port, MAC address, or proto...
- Q2. Do you know about ospf
- Ans.
OSPF (Open Shortest Path First) is a routing protocol used to find 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) to build a topology map of the network
It supports VLSM (Variable Length Subnet Masking) and CIDR (Classless Inter-Domain Routing)
OSPF uses cost as a metric to d
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2022. There were 2 interview rounds.
(4 Questions)
- Q1. All types of basics networking
- Q2. LAN load balancer F5 load balancer
- Q3. Routing protocol like RIP,EIRGP,OSPF
- Q4. OSI Layers and TCL Layers DNS AND DHCP
Interview Preparation Tips
- DNS
- DHCP
- Routing Protocols
- OSI layer
- RIP
- OSPF
- EIGRP
- LODE BALANCER
- F5 LODE BALANCER
- Active Directory
- Group Policy
- IPV6
- IPV4
- WDS
- FTP
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
Interview Questionnaire
7 Questions
- Q1. Tell me about yourself?
- Q2. Technical questions related with CCNA and MCSA.
- Q3. What is routing and switching
- Ans.
Routing and switching are fundamental concepts in computer networking that involve directing and forwarding data packets.
Routing is the process of determining the best path for data packets to travel from one network to another.
Switching is the process of forwarding data packets within a network based on their destination MAC addresses.
Routing protocols like OSPF and BGP are used to exchange routing information between...
- Q4. What about ping?
- Q5. Tell me the concept of LAN/WAN and VLAN
- Ans.
LAN/WAN refers to local area network and wide area network respectively. VLAN is a virtual LAN that allows for logical segmentation of a network.
LAN is a network that covers a small geographical area, typically within a single building or campus.
WAN is a network that spans a large geographical area, connecting multiple LANs or remote locations.
VLAN is a virtual LAN that enables the creation of multiple logical networks...
- Q6. What are the steps you follow if your internet not working in specific organisation network?
- Q7. What is firewall?
- Ans.
A firewall is a network security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Firewall acts as a barrier between a trusted internal network and an untrusted external network.
It examines network packets and filters them based on rules to allow or block traffic.
Firewalls can be hardware-based or software-based.
Examples of firewalls include Cisco ASA, Palo A
Interview Preparation Tips
Only the basic concepts about networks and desktop should be know you....
Skills evaluated in this interview
Gowthaman Kutti
(2 Questions)
- Q1. BGP and ospf and vlan
- Q2. VSS and stacking switch
(2 Questions)
- Q1. BGP in depth ospf and vlan
- Q2. Vss and switch stacking switch routing
Interview Preparation Tips
Normal aptitude group discussion assignment case study
Coding test assignment one on one round
(2 Questions)
- Q1. Technical vs no tech
- Ans.
Technical skills are essential for a Network Engineer, but soft skills are also important for effective communication and teamwork.
Technical skills are necessary for configuring and troubleshooting network devices.
Soft skills like communication, teamwork, and problem-solving are crucial for working effectively with colleagues and clients.
Balancing technical expertise with interpersonal skills is key to success in the r...
- Q2. Dhcp vs dns gdp vs rdp frp vs 30nd
- Ans.
DHCP is a protocol used to assign IP addresses dynamically to devices on a network, while DNS is a system that translates domain names to IP addresses.
DHCP assigns IP addresses to devices on a network dynamically
DNS translates domain names to IP addresses
RDP (Remote Desktop Protocol) allows users to remotely connect to a computer
FRP (Fiberglass Reinforced Plastic) is a material used in construction
30nd does not seem to
Interview Preparation Tips
Skills evaluated in this interview
Muhluri Shitlhangu
Yes no problem 1oo% pass
Perfect test doesn't difficult eas
(2 Questions)
- Q1. Network engineer Network administrators Network support engineer Network system administrators Network technician
- Q2. Corporate trainer English teacher Communication coach Soft skills trainer Soft skills lecturer Sub editor
Interview Preparation Tips
And rules of company
Mihir Shah
I applied via Approached by Company and was interviewed in Apr 2022. There were 4 interview rounds.
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.
(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
- 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
- Q3. Brief questions on all technologies and technical terms.
(1 Question)
- Q1. No questions. Only HR discussions.
Interview Preparation Tips
- Cloud
- Security
- Routing
- Switching
- DNS
- DHCP
- Bgp
- MPLS
- VPN
- L2/L3 protocols
- TCP/IP
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.
(1 Question)
- Q1. What is dns? & What will u do secure a website?
- Ans.
DNS stands for Domain Name System. It is a system that translates domain names into IP addresses.
DNS is used to resolve domain names to IP addresses
It works by querying DNS servers to find the IP address associated with a domain name
To secure a website, one can use SSL/TLS certificates to encrypt data transmitted between the website and the user
Other security measures include implementing firewalls, using strong passwo
(1 Question)
- Q1. Why u choose Capgemini?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Newspaper Ad and was interviewed in Jul 2022. There were 2 interview rounds.
Hardware and Networking
(1 Question)
- Q1. BSOD troubleshooting and servers
Interview Preparation Tips
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HCLTech Network Engineer L1 Reviews and Ratings
based on 17 reviews
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