201 · Question #72
Monitors can be assigned to which three resources. (Choose three.)
The correct answer is B. pools D. nodes F. pool members. Health monitors are essential for ensuring the availability and reliability of services by verifying the operational status of backend components. Monitors can be directly applied to pools, individual nodes, and specific pool members to check their health.
Question
Monitors can be assigned to which three resources. (Choose three.)
Options
- ANATs
- Bpools
- CiRules
- Dnodes
- ESNATs
- Fpool members
- Gvirtual servers
How the community answered
(26 responses)- A8% (2)
- B88% (23)
- E4% (1)
Why each option
Health monitors are essential for ensuring the availability and reliability of services by verifying the operational status of backend components. Monitors can be directly applied to pools, individual nodes, and specific pool members to check their health.
NATs (Network Address Translations) are network translation functions, not objects to which health monitors are assigned.
Monitors are assigned to pools to determine the overall health of the pool, which can affect which pool members are considered available.
iRules are scripts that provide custom logic for traffic processing; they do not have health monitors assigned to them.
Monitors can be assigned to nodes (physical servers) to check the general health of the server, regardless of specific services running on it.
SNATs (Secure Network Address Translations) are a method for source IP translation and are not objects to which health monitors are assigned.
Monitors are most commonly assigned to pool members to verify the health and responsiveness of a specific service or application running on a backend server.
Virtual servers themselves are destinations for client traffic and do not typically have health monitors assigned to them; their availability is determined by the health of their associated pools and members.
Concept tested: F5 BIG-IP LTM health monitor assignment
Source: https://techdocs.f5.com/en-us/bigip-15-1-0/big-ip-local-traffic-manager-concepts/about-health-monitors.html
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