PfR
**PfR**
What is PfR?
PfR (Performance Routing), also known as Optimized Edge Routing (OER), is a Cisco technology that provides intelligent path control based on application performance. It monitors network performance metrics like delay, loss, and reachability and dynamically selects the best exit path for traffic based on pre-defined policies. It's commonly used to optimize WAN performance, improve application experience, and ensure business-critical traffic utilizes the most efficient path, especially in networks with multiple WAN links.
What other technologies are related to PfR?
PfR Complementary Technologies
Which job functions commonly mention PfR?
Which organizations are mentioning PfR?
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