Juniper
JN0-660 · Question #431
JN0-660 Question #431: Real Exam Question with Answer & Explanation
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Question
Which two statements are true about unified ISSU? (Choose two.)
Options
- AIt allows gradual implementation of new features.
- BIt reduces operating costs while delivering higher service levels.
- CIt involves network down time during software image upgrades.
- DIt requires graceful Routing Engine switchover (GRES) and nonstop active routing (NSR).
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