Cisco
300-620 · Question #171
300-620 Question #171: Real Exam Question with Answer & Explanation
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Question
As part of a migration, legacy non-ACI switches must be connected to the Cisco ACI fabric. All non- ACI switches run per-VLAN RSTP. After the non-ACI switches are connected to Cisco ACI, the STP convergence caused a microloop and significant CPU spike on all switches. Which configuration on the interfaces of the external switches that face the Cisco ACI fabric resolves the problem?
Options
- ABPDU guard
- Baggressive STP timers
- CBPDU filtering
- DSTP type link shared
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