Which of the following characteristics are true assuming you are troubleshooting a networkcurrently enabled for VRRP？（Choose all that apply.）（）

A. The network is load balancing among different members of the VRRP group
B. The default hello timers are 1 second
C. The interface IP address is being used as the virtual IP address
D. There are several routers in the group simultaneously forwarding traffic for the group
E. It is a Cisco Proprietary protocol
F. The default hello timers are 3 second