Which statement is true?

You have built a new facility and are now testing connectivity. All routers at the new facility can ping their directly connected neighbors, but cannot ping any other routers. Which statement is true?

You have built a new facility and are now testing connectivity. All routers at the new facility can ping their directly connected neighbors, but cannot ping any other routers. Which statement is true?

A.
A layer 1 issue at the facility prevents all other layers from operating.

B.
Layer 1 is operational, but an issue with layer 2 causes frame errors.

C.
Layer 2 is operational, but layer 1 issues prevent packet forwarding.

D.
Layers 1 and 2 are working properly, but layer 3 needs more information to forward packets.



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