Hitachi

JP1 Version 12 for Windows Systems JP1/File Transmission Server/FTP Description, Reference and Operator's Guide


B.3 Items to check when performing transmission via a firewall

We recommend that you check the following when you perform file transmission via a firewall:

  1. Check whether the firewall can pass the FTP protocol.

    • YES -> 2

    • NO -> Use a firewall that can pass the FTP protocol (evaluate this change).

  2. Check whether the OS's default FTP is also to be used.

    • YES -> 3

    • NO -> Change ftssdata and ftss to the port numbers used for normal FTP:

      ftssdata: 20/TCP

      ftss: 21/TCP

  3. Check whether the firewall settings allow addition of FTP ports.

    • YES -> Set the firewall in such a manner that ftssdata and ftss can be used as FTP ports.

    • NO -> If the default FTP is also used, JP1/FTP cannot be used.

Note

The Operations-Manager function cannot be used in an environment in which IP addresses are converted between Operations-Manager Console and Operations-Manager Agent.