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:
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Check whether the firewall can pass the FTP protocol.
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YES -> 2
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NO -> Use a firewall that can pass the FTP protocol (evaluate this change).
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Check whether the OS's default FTP is also to be used.
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YES -> 3
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NO -> Change ftssdata and ftss to the port numbers used for normal FTP:
ftssdata: 20/TCP
ftss: 21/TCP
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Check whether the firewall settings allow addition of FTP ports.
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YES -> Set the firewall in such a manner that ftssdata and ftss can be used as FTP ports.
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NO -> If the default FTP is also used, JP1/FTP cannot be used.
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- Note
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The Operations-Manager function cannot be used in an environment in which IP addresses are converted between Operations-Manager Console and Operations-Manager Agent.