Juniper
JN0-343 · Question #492
Which two steps must be performed to carry out a unified ISSU on an EX Series Virtual Chassis? (Choose two.)
The correct answer is A. Enable GRES and NSR, then verify that the Routing Engines are synchronized. C. Verify that the master and backup Routing Engines are running the same software version. See the full explanation below for the reasoning.
Question
Which two steps must be performed to carry out a unified ISSU on an EX Series Virtual Chassis? (Choose two.)
Options
- AEnable GRES and NSR, then verify that the Routing Engines are synchronized.
- BDownload the new software package and copy it to both Routing Engines before the upgrade.
- CVerify that the master and backup Routing Engines are running the same software version.
- DShut down the backup Routing Engine before the upgrade.
How the community answered
(26 responses)- A85% (22)
- B4% (1)
- D12% (3)
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