HPE2-W09 · Question #27
Is this part of a valid strategy for load sharing traffic across the links in an Ethernet Ring Protection Switching (ERPS) ring? Solution: Combine multiple links between two data centers into link…
The correct answer is A. Yes. Combine multiple links between two data centers into link aggregations (but not multi-chassis ones) is part of a valid strategy for load sharing traffic across the links in an Ethernet Ring Protection Switching (ERPS) ring. ERPS is a feature that provides loop prevention and…
Question
Is this part of a valid strategy for load sharing traffic across the links in an Ethernet Ring Protection Switching (ERPS) ring? Solution: Combine multiple links between two data centers into link aggregations (but not multi- chassis ones).
Options
- AYes
- BNo
How the community answered
(18 responses)- A83% (15)
- B17% (3)
Explanation
Combine multiple links between two data centers into link aggregations (but not multi-chassis ones) is part of a valid strategy for load sharing traffic across the links in an Ethernet Ring Protection Switching (ERPS) ring. ERPS is a feature that provides loop prevention and fast convergence for Layer 2 networks that use ring topologies. ERPS can support link aggregation groups (LAGs) between two nodes in a ring as long as they are not multi-chassis LAGs (MC- LAGs). MC-LAGs are not supported by ERPS because they can create loops in the ring topology.
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