Designing Cisco Network Service Architectures (ARCH) (#165)

Refer to the exhibit. A customer discovers router R1 remains active even when the R1 uplink (F0/1) is down. Which two comments can be applied to R1 to allow R2 to take over as the HSRP active? (Choose two.)

standby 10 track 50 shutdown
standby 10 track 50 decrement 20
track 50 ip route reachability
standby 10 track 50
track 50 interface Fa0/1 ip routing