NetBackup enterprise media management (EMM) server outgoing ports

This information applies to remote EMM servers in the NetBackup setups.

Table: NetBackup EMM server outbound ports and destinations shows the ports that the EMM server uses to connect to remote hosts.

Table: NetBackup EMM server outbound ports and destinations

Port name and number	Destination	Notes
veritas_pbx 1556	Master server	Connect-back for information about device, media, and storage databases.
veritas_pbx 1556	Media server	Connect-back for information about device, media, and storage databases.
veritas_pbx 1556	Administrative console or Java server	Connect-back for information about device, media, and storage databases.
13783	Authentication server	Authenticates users and machines. Used only when the following are both true: NetBackup access control (NBAC) is enabled. Media servers and clients in the NetBackup environment host a NetBackup software release level that is lower than the release level on the master server.
13722	Authorization server	Authorizes a user for system administration.