What Does Round Robin Do

Multiple Choice

What does round robin do?

A) Allows an administrator to configure multiple routes that user must make "rounds" through in order to reach a service,improving security
B) Causes network performance issues by continuously rotating the IP addresses associated with services
C) Creates invalid DNS records by disabling DNS timestamp scavenging
D) Creates a load sharing / balancing mechanism for servers that have identical services,such as two servers that host the same website