Cisco
350-501 · Question #73
What is the main difference between the OSPF NSR and OSPF NSF mechanisms?
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Architecture
Question
What is the main difference between the OSPF NSR and OSPF NSF mechanisms?
Options
- ANSR does not use as much memory resource as NSF does.
- BWith NSR, OSPF on the newly active standby RP initially has no state information.
- COn NSR, the neighbors must be NSR-aware.
- DWith NSR, the router that performs the switchover preserves the state internally.
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Topics
#OSPF#High Availability#NSR#NSF