JN0-102 · Question #83
You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track? (Choose two.)
The correct answer is A. ICMP C. TCP. Junos real-time performance monitoring (RPM) allows tracking of various application traffic types, including ICMP and TCP for network performance assessment.
Question
You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track? (Choose two.)
Options
- AICMP
- BSNMP
- CTCP
- DHTTPS
How the community answered
(61 responses)- A89% (54)
- B3% (2)
- D8% (5)
Why each option
Junos real-time performance monitoring (RPM) allows tracking of various application traffic types, including ICMP and TCP for network performance assessment.
Junos RPM allows for tracking ICMP probes, which are commonly used to measure network latency, jitter, and packet loss between devices. This is a fundamental type of network performance monitoring.
SNMP is a protocol used for network management and monitoring of devices themselves, not typically a traffic type tracked by RPM probes for end-to-end performance.
TCP probes can be configured in Junos RPM to monitor TCP connection establishment and data transfer, providing insight into application-layer performance and reachability. This allows for more granular service-level monitoring.
While HTTPS uses TCP, RPM typically tracks the underlying TCP connection characteristics rather than the specific application-layer protocol like HTTPS itself in a direct probe type.
Concept tested: Junos RPM probe types
Source: https://www.juniper.net/documentation/us/en/software/junos/junos-os-applications/topics/concept/rpm-probes-overview.html
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