Which two components would you consider reseating or replacing before you perform actions on the physical port where the errors are reported from the node?

You observe cyclic redundancy check (CRC) errors on a network port from a node in the cluster.

Which two components would you consider reseating or replacing before you perform actions on the physical port where the errors are reported from the node? (Choose two.)
A . SFP
B . cluster interconnect switch
C . up-stream switch
D . cable

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Answer: C,D