Gateway redundancy and high availability
Topic 11 of 26. 0 questions:
What this topic covers
- why first hop redundancy
- HSRP v1 vs v2 virtual MAC and groups
- HSRP states priority and preempt
- interface and object tracking with IP SLA
- VRRP differences
- GLBP AVG and AVF
- aligning the active gateway with the STP root
- BFD
- graceful restart NSF and SSO
- stacking vs VSS vs StackWise Virtual
- anycast gateway concept
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