A company has asked for an OOB management network design. Which option is one Cisco best practice parameter that must be followed?

A.	Data networks can traverse the management network as a backup path.
B.	Data networks and management networks must be in the routing table.
C.	Data networks must be limited to SSH, NTP, FTP, SNMP and TACACS+ protocols.
D.	Data networks must never traverse the management network.