Target Subnet List

Because VLANs allow you to have multiple subnets per interface, you may want to limit the number of subnets that have access to a given volume. You do this using the Target Subnet List. This is useful when there are so many subnets that timeouts may occur, for example, when subnets need to be scanned upon volume restart. It can also be used for security, to prevent certain subnets from accessing the volume.

You access the Target Subnet List when creating initiator groups.