What is a consideration when designing a replication solution using the native Unity replication feature?

A storage administrator wants to configure a Unity system to log system events to a remotely server. In order to allow access to the log server, which port should the administrator ensure is not blocked by the firewall?

Drag and Drop Question
What is the correct order of steps to power up a Dell EMC Unity XT storage system?

A system administrator is configuring asynchronous remote replication for an existing NAS server and its
associated file systems on a Unity system. What action(s) will meet the requirements?

The LUN Snapshot Attach to Host operation is being performed with Read/Write Access selected. By default, what does the Dell EMC Unity XT system do before beginning the attach process?