A new wiring closet is setup to serve users in the east wing of a campus. Equipment is moved from
the old closet, 50 feet (15 meters) away, and installed in the new closet. Users immediately begin
reporting intermittent connectivity issues with both corporate and Internet resources. Which of the
following is the MOST likely cause?

A.
Protocol mismatch

B.
MTU size was not increased for the new distance

C.
Incorrect VLAN assignment

D.
Incorrect cabling