Huawei
H12-841_V1.5 · Question #121
In Huawei's SD-WAN solution, for the scenario of "branch multi-link (MPLS + Internet + 5G) hybrid access", which of the following technologies can "automatically select the optimal link for…
The correct answer is B. Intelligent routing based on service SLA (matching links according to latency and bandwidth. See the full explanation below for the reasoning.
SDN & Automation in Campus Networks
Question
In Huawei's SD-WAN solution, for the scenario of "branch multi-link (MPLS + Internet + 5G) hybrid access", which of the following technologies can "automatically select the optimal link for different services, such as VoIP using 5G and file transfer using the Internet"?
Options
- AManually configure a fixed link for each service, without automatic adjustment.
- BIntelligent routing based on service SLA (matching links according to latency and bandwidth
- CAll services use MPLS links, while other links remain idle.
- DRandomly assign links to services without any strategy optimization.
How the community answered
(19 responses)- A5% (1)
- B68% (13)
- C11% (2)
- D16% (3)
Topics
#SD-WAN#multi-link hybrid access#SLA-based routing#service QoS
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