Which three factors does Cisco PfR use to calculate the best exit path? (Choose three.)
A.
quality of service
B.
packet size
C.
delay
D.
loss
E.
reachability
F.
administrative distance
Which three factors does Cisco PfR use to calculate the best exit path?
Which three factors does Cisco PfR use to calculate the best exit path? (Choose three.)
Note that PfR can use MOS as an active monitoring metric, but this isn’t ‘technically’ Quality of Service.
http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/performance-routing-pfr/product_data_sheet0900aecd806c4ee4.html