220-1201 practice question 32 of 35

Which of the following statements best summarize managed vs unmanaged switches? (Select two).

Full set: 501 questions
Answer options
A: Unmanaged switches are generally more expensive
B: Unmanaged switches have more security capabilities
C: Unmanaged switches start working as soon as they are plugged in to the network Correct answer
D: Managed switches have more features Correct answer
E: Managed switches require no configuration
F: Managed switches consume less power
Correct Answer:
C. Unmanaged switches start working as soon as they are plugged in to the network; D. Managed switches have more features
Explanation

Unmanaged switches are basic, plug-and-play devices that require no configuration. They are designed for simplicity and are ideal for small, simple networks. Managed switches, in contrast, provide a wide array of advanced features that allow for greater control, security, and management of the network. These features include support for VLANs, Quality of Service (QoS), port security, and network monitoring protocols like SNMP, but they require administrative configuration to be utilized.

Why Incorrect

A. Unmanaged switches are generally more expensive: This is false. Managed switches have more complex hardware and software, making them significantly more expensive.
B. Unmanaged switches have more security capabilities: This is false. Managed switches offer numerous security features (e.g., port security, ACLs) that unmanaged switches lack.
E. Managed switches require no configuration: This is false. The primary benefit of a managed switch is its configurability to tailor network traffic and security.
F. Managed switches consume less power: This is generally false. The advanced processing and features of managed switches typically result in higher power consumption.

References

1. Cisco. (2023). What Is a Network Switch?. Cisco.com. The article states, "Unmanaged switches... work right out of the box. They are not designed to be configured." For managed switches, it notes, "Managed switches give you greater security and more features and flexibility."

2. Hewlett Packard Enterprise. (n.d.). What is the difference between a managed and unmanaged switch?. In the "Unmanaged switches" section, it states they are "plug and play devices," and in the "Managed switches" section, it highlights their "full suite of management features."

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