Choose the two best statements that describe challenges of deploying a NextGen Firewall (NGFW) in public cloud. (Choose 2)

Choose the two best statements that describe challenges of deploying a NextGen Firewall (NGFW) in public cloud. (Choose 2)
A . Reduced visibility due to NAT
B . Firewalls can only be deployed in Active/Standby
C . Reduced firewall feature availability
D . Reduced effective throughput of the NGFW
E . Firewalls can only be deployed in Active/Active

Answer: A,B