CCNA Questions and Answers Dump

CCNA Questions and Answers Dump

In this blog post, we will provide you with a comprehensive CCNA questions and answers dump to help you prepare for your CCNA certification exam. Whether you are a beginner or an experienced professional seeking to enhance your networking skills, these questions will test your knowledge and help you identify areas that need improvement.

Question 1: What is the maximum cable length allowed for Ethernet using Category 6 cable?

Answer: The maximum cable length allowed for Ethernet using Category 6 cable is 100 meters.

Question 2: What is the purpose of a default gateway in computer networking?

Answer: A default gateway is used to allow devices in a local network to communicate with devices in other networks. It acts as an intermediary between the local network and other networks.

Question 3: What is the difference between a hub and a switch?

Answer: A hub operates at the physical layer of the OSI model, while a switch operates at the data link layer. Switches are more intelligent and efficient as they can filter and forward data only to the intended recipient, whereas hubs forward data to all connected devices.

Question 4: What is the purpose of ARP (Address Resolution Protocol)?

Answer: ARP is used to resolve an IP address to a MAC address in a local network. It allows devices to communicate with each other using MAC addresses.

Question 5: Explain the difference between a router and a switch.

Answer: A router is a network device that connects multiple networks and forwards data packets between them. It operates at the network layer of the OSI model. A switch, on the other hand, is used to connect devices within a network and operates at the data link layer.

These are just a few examples of the CCNA questions and answers you can expect in your exam. It is crucial to thoroughly study and understand networking concepts, protocols, and configurations to succeed in your CCNA certification.

Remember to practice implementing network configurations in a lab environment to gain hands-on experience alongside theory.

Good luck with your CCNA exam!

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