Which option do you use to provide dynamic utilization of WAN links based on latency?
A. policy-based routing
B. equal cost load balancing
C. unequal cost load balancing
D. Cisco Performance Routing
Which option do you use to provide dynamic utilization of WAN links based on latency?
Failed this question September 2019
I chose B!
pfr, netflow pfr, formerly known as oer, learns high throughput/delay flows in the network and applies policies to use different exit interfaces.