Planet WAP-4050, Руководство пользователя

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Service
Service This field lists a number of pre-defined Services, plus any Services
defined by yourself. Details of the selected Service are shown in the
Properties area.
Properties
Enable Enable/Disable Port Forwarding for this Service, as required.
PC (Server) Select the PC to be used as the Server for this Service. The PC must
be running the appropriate Server software.
Protocol Select the protocol (TCP, UDP or TCP/UDP) used by the Service.
Internal Ports Enter the range of port numbers which the Server software is
configured to use.
External Ports Traffic from the Internet using this range of port numbers will be sent
to the selected Server. These ports are normally the same as the
Internal Port Numbers. If they are different, this device will perform a
"mapping" or "translation" function, allowing the server to use a
different port range to the clients. Using this feature allows the server
to distinguish traffic from the WAN or from the LAN by using the port
number, rather than having to check IP addresses.
Buttons
Defaults This will delete any Servers you have defined, and set the pre-defined
Servers to use the default port numbers.
Disable All This will cause the "Enable" setting of all entries to be set OFF.