In a distributed enterprise implementing Prisma SD-WAN, which configuration element should be implemented first to ensure optimal traffic flow between remote sites and headquarters?
A.
Deploy redundant ION devices at each location.
B.
Implement dynamic path selection using real-time performance metrics.
C.
Configure static routes between all the branch offices.
Dynamic path selection is the foundation of SD-WAN, leveraging real-time performance data to dynamically route traffic over the best available path.
“Dynamic path selection continuously monitors performance metrics (loss, latency, jitter) and makes real-time routing decisions to ensure application SLAs are met across the WAN.”
(Source: Prisma SD-WAN Dynamic Path Selection)
Establishing dynamic path selection first ensures the rest of the SD-WAN optimizations (e.g., failover, QoS) work effectively.
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