While there are several topologies and technologies used in WANs, the star topology with Ethernet is the dominant topology/technology pair in LANs. Consider why this is so. Think about properties such as management, reliability, security, costs, and so forth. Write a post of at least two paragraphs discussing why you think the tandem of star topology/Ethernet is dominant in LAN designs. Include some of the advantages that other topologies/technologies have over this tandem and try to explain why these others lost in the marketplace.