For HP-UX installation, access is needed to the HP-UX client(s) on the same network as the backup system. Log in to the client machine as root and download the required software from the location above.
Before starting the installation process, make sure that you have the system name in the local host table or the TCP/IP system setup to use a DNS with the backup system known to it. Have the client server in the host table on the system if not using DNS.