Match the network monitoring solution with a description.

Match the network monitoring solution with a description. (Not all options are used.)

Explanation & Hint:

SPAN (Switched Port Analyzer) or port mirroring: This network monitoring solution is used to copy frames received on one or more ports to a port connected to an analysis device.
Protocol analyzer: This tool is used to capture traffic and show what is happening on the network. It’s essentially a type of software that captures and analyzes the packets of data being transmitted over a network.
IPS (Intrusion Prevention System): This solution monitors traffic and compares it against configured rules. An IPS can take action on the traffic it monitors, such as blocking malicious traffic.