Paul, the Network Administrator at Sheroko High School, Sets Up

Multiple Choice

Paul, the network administrator at Sheroko High School, sets up a local area network (LAN) within the school campus that features star topology. He uses Ethernet, which contains devices that use multiple Ethernet speeds. Which of the following will Paul observe in the network?

A) The slower devices continue to operate only at their respective speeds.
B) The connected devices function in the absence of an Ethernet port.
C) The expansion cards are removed automatically from the built-in modules of the Ethernet network.
D) The electrical power to be sent along with data over the cables in an Ethernet network is blocked.