Examen Cisco CCNA 1 Capitulo 11

Are you ready to test your knowledge on Cisco CCNA 1 Chapter 11? This exam will challenge your understanding of networking fundamentals and concepts covered in this chapter. Whether you are studying for the CCNA certification or simply want to assess your progress, this exam is a valuable tool.

Section 1: Multiple Choice

1. What is the purpose of a router?

a) To connect devices within a LAN

b) To connect multiple LANs

c) To connect devices to the internet

d) None of the above

2. Which network topology provides the highest level of redundancy?

a) Star

b) Bus

c) Ring

d) Mesh

Section 2: True or False

1. Switches operate at Layer 2 of the OSI model.

a) True

b) False

2. Routers operate at Layer 3 of the OSI model.

a) True

b) False

Section 3: Short Answer

1. Explain the purpose of IP addresses.

Answer: IP addresses serve as identifiers for devices on a network and enable communication between them. They allow routers to route data packets to the correct destination.

2. Define subnetting.

Answer: Subnetting is the process of dividing a network into smaller subnetworks, known as subnets. It helps with network management, security, and efficient use of IP addresses.

Section 4: Troubleshooting

1. You are unable to access a website from your computer, but other sites are accessible. Describe the steps you would take to troubleshoot the issue.

Answer: First, check if the website is accessible from another device on the same network. If it is accessible, the issue may be specific to your computer. Ensure that your computer has a working internet connection, clear browser cache, disable any firewall or proxy settings, and try accessing the website again. If the issue persists, contact your network administrator.

Good luck with your exam!