Cisco Certified Network Associate (CCNA) Practice Exam

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Prepare for the CCNA Exam with detailed questions and thorough study materials. Each question is accompanied by hints and explanations to facilitate your learning process. Get ready to ace the CCNA Exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Which feature of VLANs simplifies network management?

  1. Allows multiple IP subnets to share network resources

  2. Enhances network performance through load balancing

  3. Simplifies moving hosts in a network

  4. Enforces security policies through physical separation

The correct answer is: Simplifies moving hosts in a network

The correct choice addresses the capability of VLANs to simplify the process of moving hosts within a network. When VLANs are used, devices that need to be in the same broadcast domain can easily be re-assigned to different VLANs without the need for physical re-cabling or hardware changes. This flexibility is particularly beneficial in environments where users frequently change roles or locations, as it allows for quick adjustments in configurations, reducing the administrative burden associated with network changes. Moreover, VLANs facilitate the logical grouping of users and devices based on functional requirements rather than on physical location, which further supports efficient management of the network. System administrators can quickly manage network changes through software configurations rather than labor-intensive physical modifications to the network structure. Understanding how VLANs enhance the overall manageability of a network is crucial for network professionals, as it leads to greater agility in responding to the dynamic needs of a business environment while maintaining organization and efficiency.