Thursday, August 22, 2019

Class is in session! Are you preparing for CCNA Collaboration certification? Take a minute to refresh your knowledge of Cisco Unified Communications components with this question designed to test your knowledge of material likely to be found on the 210-060 exam.

Question: Which two of the following are considered benefits for out-of-band management over in-band management?

A. Separation of user from management traffic

B. Additional network components

C. No consumption of user bandwidth

D. Open management network

E. Use of authentication servers

Reveal Answer

Answer: A and C

Explanation: Out-of-band management has a separate path dedicated to the function of management. Therefore, it is not consuming bandwidth that would normally be for end user traffic. Also, since the out-of-band interface could be attached to a separate closed network, with that separation of the user traffic and management traffic, there is less risk of attack and unauthorized access into the devices.

 

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