You can use System Manager to create a network interface to access data from Storage Virtual Machines (SVMs), manage SVMs, and to provide an interface for intercluster connectivity.
The subnet that you created is used for obtaining an IP address or adding the IP address that you enter manually for the network interface.
Dynamic DNS (DDNS) is enabled by default when a LIF is created. However, if you configure the LIF for intercluster communication, for iSCSI and FC/FCoE protocols, with IPv6 addresses, or for management access only, DDNS is disabled.
The IP address you specify will be added to the subnet if it is not already present in the subnet range.