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Question 549 - N10-008 discussion

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A technician is investigating a SAN switch that has a high number of CRC errors. Which of the following is the MOST likely cause of the errors?

A.
Break in the fiber
Answers
A.
Break in the fiber
B.
Bad switch port
Answers
B.
Bad switch port
C.
Mismatched duplex
Answers
C.
Mismatched duplex
D.
Memory errors
Answers
D.
Memory errors
Suggested answer: B

Explanation:

A bad switch port is the most likely cause of CRC errors on a SAN switch. CRC stands for cyclic redundancy check, which is a method of detecting errors in data transmission. A SAN switch is a device that connects storage devices and servers in a storage area network (SAN), which is a high-performance network that provides block-level access to data. A bad switch port can cause CRC errors due to physical damage, faulty wiring, or misconfiguration. CRC errors can result in data corruption or loss, which can affect the performance and availability of the SAN. Reference:

[CompTIA Network+ Certification Exam Objectives], What are CRC Errors and How Do I Fix Them? | ITIGIC

asked 02/10/2024
Nathan Davies
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