CCNA Interview Questions and Answers for Freshers – Download PDF

CCNA Interview Questions and Answers for Freshers – Download PDF

Are you preparing for a CCNA interview? As a fresher, it’s essential to have a good understanding of the basic concepts and commonly asked questions in networking. In this blog post, we have compiled a comprehensive list of CCNA interview questions and provided their detailed answers.

To help you in your preparation, we have also made this content available in a downloadable PDF format. This way, you can easily access and review the questions offline at your convenience.

CCNA Interview Questions and Answers for Freshers – PDF Download

1. What is the difference between a hub and a switch?

Answer: A hub operates at the physical layer of the OSI model and simply broadcasts the received data to all connected devices, whereas a switch operates at the data link layer and forwards the data selectively to the intended recipient based on MAC addresses.

2. Explain the purpose of subnetting.

Answer: Subnetting allows the division of a large network into smaller subnetworks, known as subnets. It helps in efficient utilization of IP addresses, improves network performance, and enhances network security.

3. What is the difference between TCP and UDP?

Answer: TCP (Transmission Control Protocol) is a connection-oriented protocol that ensures reliable and ordered delivery of data. UDP (User Datagram Protocol), on the other hand, is connectionless and does not guarantee delivery nor does it provide sequencing of data.

4. What is the purpose of VLANs (Virtual Local Area Networks)?

Answer: VLANs help in logically segmenting a single physical LAN into multiple virtual LANs. This segmentation enables better network management, improved security, and efficient utilization of network resources.

5. How does DHCP (Dynamic Host Configuration Protocol) work?

Answer: DHCP dynamically assigns IP addresses to hosts on a network. When a host connects to the network, it sends a DHCP request, and the DHCP server responds with an available IP address lease. This enables easy and automatic IP address configuration.

These are just a few examples of the CCNA interview questions covered in the downloadable PDF. To access the complete list of questions along with their detailed answers, click the button below:

Download CCNA Interview Questions and Answers PDF

We hope this resource will help you in your CCNA interview preparation. Good luck!

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