Which option about the ICM heartbeat interval and maximum number of missed heartbeats allowed between duplexed sides over the private network is true?
A. 100 ms, 3 heartbeats
B. 100 ms, 5 heartbeats
C. 400 ms, 3 heartbeats
D. 400 ms, 5 heartbeats
E. The heartbeat interval and maximum missed heartbeats settings can be customized by a system administrator
