Continuing with NetBackup software installation
After you have installed the primary server software, you are ready to install media server software or client software depending on your environment.
If you have media servers in your system, you are ready to install media server software.
If there are no media servers in your environment, you are ready to install client software on client computers.
To install client software on clients from the primary server location (recommended), you must first install the client type software on the primary server.