–>Calculating and Configuring EMC Networker port range in Firewalls
host — A NetWorker server, storage node, or client.
Service port — A port on which a server process listens for
requests to provide a service.
port = target port = destination
port = listen port = inbound port
Connection port — A port used by a process to make requests.
Connection port = source port = outbound
NetWorker connection flow:
NetWorker configuration results in the following connection flow for scheduled
This shows a file-system backup with target device residing
directly on the backup server.
and configuring port ranges
Two of the TCP ports, 7937 and 7938, are reserved by the
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