A.NTP B.SNMP C.SMTP D.RAS
A. A physical server environment utilizing only RAM storage with no physical disk medium to enhance performance. B. Multiple operating systems sharing the same physical hardware to leverage higher usage. C. A distributed computing environment where many lower cost machines are combined to increase processing power and overall performance. D. A single operating system using multiple physical hardware chassis to leverage higher availability.
A.3 B.4 C.5 D.10