Which types of communicating devices compose RMON architecture ?

Which types of communicating devices compose RMON architecture ?(choose two)

A.
Router

B.
Switch

C.
Management station

D.
Monitor

Explanation:
Explanation

RMON
RMON is a standard monitoring specification that enables network monitoring devices and console systems to exchange network monitoring data. RMON provides more information than SNMP, but more sophisticated data collection devices (network probes) are needed. RMON looks at MAC- layer data and provides aggregate information on the statistics and LAN traffic.

Enterprise networks deploy network probes on several network segments; these probes report back to the RMON console. RMON allows network statistics to be collected even if a failure occurs between the probe and the RMON console. RMON1 is defined by RFCs 1757 and 2819, and additions for RMON2 are defined by RFC 2021.

Cisco Press CCDA 640-864 Official Certification Guide Fourth Edition, Chapter 15