Table of Contents
Question
Which metric is used by the monitoring agent to collect and output packet loss and jitter information?
A. RTP performance
B. TCP performance
C. WSAv performance
D. AVC performance
Answer
A. RTP performance
Explanation
The correct answer is: A. RTP performance
When it comes to monitoring and collecting packet loss and jitter information, the monitoring agent uses the RTP (Real-time Transport Protocol) performance metric. RTP is a network protocol used for delivering audio and video over IP networks.
Here’s a breakdown of the options:
A. RTP performance: RTP is specifically designed for real-time multimedia streaming applications. It provides mechanisms for timestamping, sequence numbering, and delivery monitoring, which allows for the measurement of packet loss and jitter.
B. TCP performance: While TCP (Transmission Control Protocol) is a widely used transport protocol for reliable data transmission, it is not typically used for real-time multimedia applications. TCP is more focused on ensuring reliable and ordered delivery of data rather than measuring packet loss and jitter.
C. WSAv performance: WSAv (Web Security Virtual Appliance) is a Cisco solution for web security. However, it is not directly related to monitoring and measuring packet loss and jitter.
D. AVC performance: AVC (Application Visibility and Control) is a technology used for monitoring and controlling network applications. It provides insights into application performance and usage but does not specifically focus on measuring packet loss and jitter.
To summarize:
- The monitoring agent uses the RTP performance metric to collect and output packet loss and jitter information.
- TCP performance, WSAv performance, and AVC performance are not directly related to measuring packet loss and jitter.
It’s important to understand the various metrics used for monitoring different aspects of network performance, as they play a crucial role in troubleshooting and maintaining optimal network conditions.
Reference
- Measuring Delay, Jitter, and Packet Loss with Cisco IOS SAA and RTTMON – Cisco
- 8 Best Network Packet Loss Monitoring Tools [Tested 2023] (windowsreport.com)
- Packet Loss Monitoring | Network Packet Loss Monitor Tools – ManageEngine OpManager
- 19 Network Metrics: How to Measure Network Performance – Obkio
- How to Measure Packet Loss for Data Lost in Transmission – Obkio
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