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Question 80 - SK0-005 discussion

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A server in a remote datacenter is no longer responsive. Which of the following is the BEST solution to investigate this failure?

A.
Remote desktop
Answers
A.
Remote desktop
B.
Access via a crash cart
Answers
B.
Access via a crash cart
C.
Out-of-band management
Answers
C.
Out-of-band management
D.
A Secure Shell connection
Answers
D.
A Secure Shell connection
Suggested answer: C

Explanation:

The best solution to investigate the failure of a server in a remote datacenter is out-of-band management. Out-of-band management is a method of accessing and controlling a server or a device using a dedicated channel that is separate from its normal network connection. Out-of-band management can use various technologies, such as serial ports, modems, KVM switches, or dedicated management cards or interfaces. Out-of-band management can provide remote access to servers or devices even when they are powered off, unresponsive, or disconnected from the network. Out-of-band management can enable troubleshooting, configuration, maintenance, or recovery tasks without requiring physical presence at the server location.

Reference:

https://www.lantronix.com/wp-content/uploads/pdf/Data_Center_Mgmt_WP.pdf

asked 02/10/2024
Steven Moran
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