Which two ports must be enabled to establish communication between GTM Systems and other BIG IP Systems? (Choose two.)

Port 22 is used for SSH-based iQuery communication, which BIG-IP GTM uses to securely exchange configuration and health status data with other BIG-IP systems in the network.

Port 53 is the standard DNS query and response port used by clients and resolvers, not a port required for GTM-to-BIG-IP inter-system management communication.

Port 443 is used for HTTPS and the BIG-IP management GUI, but it is not one of the required ports for GTM inter-system iQuery communication.

Port 4353 is the dedicated iQuery protocol port used by BIG-IP GTM (BIG-IP DNS) to synchronize topology, pool member status, and performance metrics between GTM and other BIG-IP systems.

Port 4354 is not the iQuery protocol port - port 4353 is the correct port designated for iQuery inter-BIG-IP communication.