When using HSRP in a single group redundancy deployment, how many forwarders are allowed to actively handle user traffic at the same time?

A) 2
B) 4
C) 1
D) 8

C
Explanation: C) When you are using HSRP (or VRRP) as your FHRP, it is important to understand that only a single device is forwarding user traffic at any given time.