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Article #43 - What ports need to be open on my switch / router?
Updated:02-18-2006 - Views: 487
What ports do I need to have open in order to communicate with my I-O PrintServer?


I-O PrinServers use the following ports.

Port 23 is used with Telnet (TN5250e) printing.
Port 397 is used with Anynet printing.
Port 515 is used for LPR/LPD printing.
Port 5001 is used for IPDS printing.
Ports 1110 and 1111 are used to configure the PrintServer.

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