Which of the following is a LAN transmission protocol?

A.
Ethernet

B.
Ring topology

C.
Unicast

D.
Polling

Explanation:
“LAN
Transmission
Methods. LAN data
is transmitted from

the sender to one or more receiving stations using either a unicast, multicast, or broadcast
transmission.” pg 528 Hansche: Official (ISC)2 Guide to the CISSP Exam