CCNA Routing and Switching 200-120 Questions Blog

CCNA Routing and Switching 200-120 Questions Blog

Exam Overview

The Cisco Certified Network Associate (CCNA) Routing and Switching 200-120 exam is a comprehensive test that evaluates a candidate’s knowledge and skills related to network fundamentals, LAN switching technologies, routing technologies, infrastructure services, and infrastructure maintenance.

Preparing for the Exam

In order to succeed in the CCNA Routing and Switching 200-120 exam, it is important to have a solid understanding of networking concepts and hands-on experience with Cisco routers and switches. Below are some key areas to focus on while preparing for the exam:

1. Network Fundamentals

This section covers topics such as OSI model, TCP/IP, IP addressing, subnetting, VLANs, and basic troubleshooting.

2. LAN Switching Technologies

Learn about Ethernet, VLANs, spanning tree protocols, and switch security features like port security and 802.1x authentication.

3. Routing Technologies

Understand routing protocols such as OSPF and EIGRP, as well as static routing, inter-VLAN routing, and IPv6 routing.

4. Infrastructure Services

This section covers services like DHCP, NAT, ACLs, Syslog, SNMP, NTP, and QoS.

5. Infrastructure Maintenance

Learn about device monitoring, device management, device configuration, and troubleshooting techniques.

Sample Questions

Here are a few sample questions to help you gauge your knowledge and prepare for the CCNA Routing and Switching 200-120 exam:

  1. What is the default administrative distance of OSPF?
  2. What is the purpose of a VLAN?
  3. Which routing protocol uses bandwidth and delay as the default metrics?
  4. How does MAC address filtering enhance switch security?
  5. What is the difference between static routing and dynamic routing?
  6. What is the role of DHCP in a network?

Remember, it is important to study and practice thoroughly before attempting the CCNA Routing and Switching 200-120 exam. Use online resources, practice tests, and hands-on labs to reinforce your understanding of the exam topics. Good luck!

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