Citrix
1Y0-351 · Question #277
Scenario: An engineer is upgrading the NetScaler firmware from version 10.1 to 10.5 and has a high-availability (HA) setup of two NetScaler MPX appliances. What is the best practice process to…
The correct answer is C. Upgrade the secondary unit, do the failover, test on the new build, and then upgrade the primary. See the full explanation below for the reasoning.
Question
Scenario: An engineer is upgrading the NetScaler firmware from version 10.1 to 10.5 and has a high-availability (HA) setup of two NetScaler MPX appliances. What is the best practice process to upgrade this HA pair?
Options
- AUpgrade the primary unit, test on the new build, and then upgrade the secondary unit.
- BDisable the secondary unit, upgrade the primary, test the new build and then upgrade the other
- CUpgrade the secondary unit, do the failover, test on the new build, and then upgrade the primary
- DUpgrade and restart both units at the same time and test on the new build after they both are
How the community answered
(40 responses)- A8% (3)
- B3% (1)
- C80% (32)
- D10% (4)
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