You are in the planning stage of the network configuration for your Database Machine. The requirements are: 1. A fault-tolerant network, providing higher availability for connections to database…

You are in the planning stage of the network configuration for your Database Machine. The requirements are: 1. A fault-tolerant network, providing higher availability for connections to database instances 2. Fault tolerance providing higher availability for connections to perform management functions on the database and storage servers. 3. Full monitoring of all Database Machine components using Enterprise Manager Which three components require external Ethernet network cables to connect your existing network infrastructure to your database machine to satisfy this requirement?