What are two ways that the MX security appliance achieve automatic failover and high availability? (Choose two.)

What are two ways that the MX security appliance achieve automatic failover and high availability? (Choose two.)
A . Survivable Remote Site Telephony
B . warm spare (using VRRP)
C . dual redundant uplink support (multiple ISPs)
D . always on (availability groups)
E . redundant gateways (using HSRP)

View Answer

Answer: BC

Explanation:

https://meraki.cisco.com/technologies/failover-and-ha