A client is deploying a pair of PA-5000 series firewalls using High Availability (HA) in Active/Passive mode.
Which statement is true about this deployment?
A . The two devices must share a routable floating IP address
B . The two devices may be different models within the PA-5000 series
C . The HA1 IP address from each peer must be on a different subnet
D . The management port may be used for a backup control connection
Answer: D