201 · Question #320
Where is persistence mirroring configured?
The correct answer is C. It is part of a profile definition. Persistence mirroring is configured as a setting within a persistence profile, which is then applied to a virtual server to replicate client-to-node session data.
Question
Where is persistence mirroring configured?
Options
- AIt is always enabled.
- BIt is part of a pool definition.
- CIt is part of a profile definition.
- DIt is part of a virtual server definition.
How the community answered
(59 responses)- A7% (4)
- B2% (1)
- C90% (53)
- D2% (1)
Why each option
Persistence mirroring is configured as a setting within a persistence profile, which is then applied to a virtual server to replicate client-to-node session data.
Persistence mirroring is an optional setting and is not always enabled by default.
Persistence is applied at the virtual server level through a profile, not directly as part of a pool definition.
Persistence mirroring is a setting within a persistence profile. When a persistence profile is configured, an option to enable or disable 'Mirror Persistence' determines whether persistence records are copied to the standby unit to maintain client sessions after a failover.
While a persistence profile is applied to a virtual server, the mirroring configuration itself resides within the persistence profile, not directly on the virtual server object.
Concept tested: F5 BIG-IP persistence mirroring configuration
Source: https://support.f5.com/csp/article/K7619
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