Cisco CCNA Exam: IP SLA Measurement of UDP Jitter

IP SLA Measurement of UDP Jitter

Question

Which feature or protocol is required for an IP SLA to measure UDP jitter?

Answers

Explanations

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A. B. C. D.

D.

The correct answer is not among the options provided. To measure UDP jitter using IP SLA, the required feature or protocol is "Internet Control Message Protocol (ICMP) Path Jitter".

IP SLA (Internet Protocol Service Level Agreement) is a Cisco IOS technology that enables network administrators to measure and monitor network performance by generating synthetic traffic. This traffic can be used to measure different parameters such as latency, jitter, packet loss, and so on.

When measuring UDP jitter, IP SLA sends a series of UDP packets to a destination IP address and measures the delay between the sending and the receiving of the packets. To calculate the jitter, IP SLA measures the variation in delay between packets.

To measure UDP jitter using IP SLA, the required protocol is ICMP Path Jitter. This protocol is used to measure the delay, jitter, and packet loss between two devices on a network. ICMP Path Jitter works by sending a series of ICMP packets between the devices and measuring the delay and variation in delay between the packets.

In summary, to measure UDP jitter using IP SLA, the required protocol is ICMP Path Jitter. The options provided in the question, LLDP, EEM, CDP, and NTP, are not relevant to measuring UDP jitter using IP SLA.