Final answer:
In a controller-based network, SNMP and SSH functions are most likely to be moved to a centralized controller for better control and management of the network.
Step-by-step explanation:
In a controller-based network, the functions of SNMP (Simple Network Management Protocol) and SSH (Secure Shell) are most likely to be moved to a centralized controller.
SNMP is used for network management and allows network administrators to monitor and control network devices.
SSH is a secure protocol used for secure remote access and administration of network devices.
By moving these functions to a centralized controller, network administrators can have better control and management of the network.