HCL Infosystems Network Engineer, System Administrator Interview Questions and Answers

Q1. CCNA SWITCHING and switching
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Q2. Routing
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Q1. Manager round CCNA routing and switching
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Q1. What are the types of the breaks
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Q2. What is Java proggram
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An aptitude is a component of a competence to do a certain kind of work at a certain level. Outstanding aptitude can be considered "talent", or "skill". Aptitude is inborn potential to perform certain kinds of activities, whether physical or mental, and whether developed or undeveloped

Coding is the process of allowing humans to speak to computers. As computers only understand binary language — a series of zeros and ones — humans need to use a programming language as a translator of sorts.

Group discussion is a discussion between a group of participants on a given subject. A group discussion typically forms a part of the selection process used by organisations and educational institutions. The candidates talk about the given topic to present facts, opinions and conclusions.

An assignment is a task that someone in authority has asked you to do. The word assignment is just the noun form of the common verb assign, which you use when you want to give someone a duty or a job. When you assign something, that something is called an assignment.

Case study is an appropriate research design when you want to gain concrete, contextual, in-depth knowledge about a specific real-world subject. It allows you to explore the key characteristics, meanings, and implications of the case. Case studies are often a good choice in a

Q1. Human resources (HR) is the division of a business responsible for finding, recruiting, screening, and training job applicants.
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Q2. Finding, recruiting, screening, and training job applicants
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Q3. Human resources (HR) is the division of a business responsible for finding, recruiting, screening, and training job applicants. HR departments also handle employee compensation, benefits, and terminations.
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Q1. Examples of more advanced technical skills that a job might require include programming languages, technical writing, or data analysis. Unlike workplace skills, also called soft skills, such as communicati...read more
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Technical skills often require specific education, such as programming languages, technical writing, or data analysis.
• Programming languages: Examples include Java, Python, C++, etc.

• Technical writing: Ability to write technical documentation, manuals, and reports.

• Data analysis: Skills in analyzing and interpreting data using tools like Excel, SQL, or R.
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Q2. Programming languages, technical writing, or data analysis
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Hardware and Networking

Q1. BSOD troubleshooting and servers
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Normal communication check

Q1. Basci CCNA question
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Q2. EIGRP was asked
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Q3. DHCp was asked and how it works
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Q4. What is loop and what is the IP
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A loop is a sequence of instructions that is continually repeated until a certain condition is met. An IP (Internet Protocol) address is a unique numerical label assigned to each device connected to a computer network.
• A loop is used in programming to execute a block of code repeatedly until a specific condition is met.

• There are different types of loops such as for loop, while loop, and do-while loop.

• An IP address is us...read more
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Q5. Rotuing protocols and switch protocols
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Q1. Palo Alto firewall packet flow
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Q2. Palo Alto related
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Q3. Template vs template stack
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Template is a single document or file, while template stack is a collection of templates organized in a hierarchy.
• Template is a standalone document or file used as a starting point for creating new documents.

• Template stack is a collection of templates organized in a hierarchy, where each template can inherit properties from templates above it.

• Template stack allows for easier management and consistency in document creat...read more
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Q4. HA upgradations
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Q5. Troubleshoot related
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Q1. What is LSA7 ?
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Q2. What is Area in ospf?
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Q1. DHCP Dns Vtp Vlan Switching basics
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Q2. Wireless basics 4 way handshake
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