Which statement accurately describes the result of disabling restrictions on oversubscription ratios on Cisco MDS 9000 Series Fibre Channel switching modules?

A storage administrator is upgrading Cisco NX-OS on a Cisco MDS switch. The administrator performs an ISSU upgrade following the configuration guide. While the install is proceeding, the administrator connects a new server to the switch, which cannot access storage. The existing servers continue to operate properly through the switch. Why is the new server failing to connect?

A storage network engineer is implementing disk-array data replication between two SAN environments in two different data centers not connected via Fibre Channel.
Which SAN switch feature must be implemented?

Which command identifies the application and the user that have a Cisco Fabric Services session open?