Cisco Certified Network Associate (CCNA) Practice Exam

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Study for the Cisco Certified Network Associate (CCNA) exam with our comprehensive quiz featuring multiple-choice questions and detailed explanations. Prepare effectively and enhance your understanding of networking concepts!

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What is the purpose of using VTP in a switched network?

To manage routing protocols
To simplify VLAN management
To secure the network
To log switch performance

The correct answer is: To simplify VLAN management

The purpose of using VLAN Trunking Protocol (VTP) in a switched network is indeed to simplify VLAN management. VTP allows for the centralized management of VLANs across multiple switches, enabling network administrators to create, modify, and delete VLAN configurations from a single switch, which can then propagate those changes to other switches within the same VTP domain. This centralization significantly reduces the time and effort required to manage VLANs, especially in large networks with numerous switches. By having a consistent VLAN configuration across all switches, VTP helps to maintain network integrity and avoid discrepancies, which can lead to misconfigured or orphaned VLANs. This streamlining of VLAN management is crucial for efficient network operations and aids in maintaining network scalability. Each of the other options addresses different aspects of network management but does not pertain directly to the core functionality of VTP. VTP’s primary role focuses specifically on VLAN management, making it an essential tool for network engineers dealing with complex switched network architectures.