Cisco CCNA 100-105 ETE Test Questions

Cisco CCNA 100-105 ETE Test Questions: A Comprehensive Review

The Cisco Certified Network Associate (CCNA) 100-105 exam is a crucial step in your journey towards becoming a certified networking professional. To help you prepare effectively, this blog post will provide a comprehensive review of the ETE test questions for the CCNA 100-105 exam.

1. Network Fundamentals:

In this section of the exam, you’ll be tested on your understanding of basic networking concepts. Expect questions related to the OSI and TCP/IP models, network topologies, IP addressing, subnetting, and more. An example question could be:

“Which layer of the OSI model is responsible for routing and forwarding data packets?”

2. LAN Switching Technologies:

LAN switching is a fundamental aspect of modern networks. Be prepared to answer questions about virtual LANs (VLANs), switching concepts, Spanning Tree Protocol (STP), and troubleshooting common switching issues. An example question could be:

“What is the purpose of the Spanning Tree Protocol (STP)?”

3. Routing Technologies:

Routing is another key topic in the CCNA 100-105 exam. Questions may cover routing protocols like RIP (Routing Information Protocol) and OSPF (Open Shortest Path First), configuration of routers, and troubleshooting routing problems. An example question could be:

“Which routing protocol uses the DUAL algorithm to determine the best path to a destination network?”

4. WAN Technologies:

Wide Area Networks (WANs) play a crucial role in connecting remote sites. Familiarize yourself with WAN technologies, such as PPP (Point-to-Point Protocol), HDLC (High-Level Data Link Control), and Frame Relay. An example question could be:

“Which protocol is commonly used to establish a connection over a serial link between two routers?”

5. Infrastructure Services:

This section of the exam focuses on infrastructure services like DNS (Domain Name System), DHCP (Dynamic Host Configuration Protocol), SNMP (Simple Network Management Protocol), and syslog. An example question could be:

“What is the purpose of DHCP in a network?”

6. Infrastructure Security:

As a networking professional, it’s important to have a solid understanding of network security. Questions in this section may cover topics such as access control lists (ACLs), VPN (Virtual Private Network), and network device security. An example question could be:

“Which feature prevents unauthorized access to a network by filtering traffic based on a set of rules?”

This blog post has provided a brief overview of the ETE test questions for the Cisco CCNA 100-105 exam. Remember to cover all the exam objectives in your preparation and use practice exams to assess your knowledge. Best of luck on your CCNA journey!

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