200-301 Question 371
Single answerA network administrator is tasked with monitoring the health and performance of a company's network devices, such as routers and switches. The administrator wants to collect real-time metrics like CPU usage, interface status, and bandwidth utilization. Which protocol should the administrator use to achieve this, and what is its primary function?
- A
SNMP, which is used to monitor and manage network devices by collecting and organizing device information.
- B
FTP, which is used to transfer configuration files between network devices.
- C
Syslog, which is used to collect and store logs from network devices.
- D
HTTP, which is used for accessing web-based management interfaces of network devices.
Show answer and explanation
Correct answer: A
Explanation
SNMP is a protocol used extensively in network operations to monitor and manage devices by collecting real-time metrics such as CPU usage and bandwidth utilization. It enables administrators to ensure network performance, diagnose issues, and maintain overall health, making it the correct choice for the given scenario.
- A. Correct.
SNMP (Simple Network Management Protocol) is specifically designed to monitor and manage network devices. It allows administrators to gather metrics such as CPU usage, bandwidth utilization, and device health.
- B. Incorrect.
FTP (File Transfer Protocol) is not designed for monitoring network devices. It is primarily used for transferring files between devices.
- C. Incorrect.
Syslog is used to collect log messages from devices for troubleshooting and historical analysis, but it does not provide real-time monitoring of performance metrics.
- D. Incorrect.
HTTP is primarily used for accessing web-based management interfaces, but it is not a protocol for real-time network monitoring or management.