Configuring with Web Based Management
6.8 "Layer 3 (IPv4)" menu
SCALANCE W780/W740 to IEEE 802.11n Web Based Management
Configuration Manual, 08/2018, C79000-G8976-C267-13
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Global Port
Enter the global port. Incoming frames with this port as the destination port are
forwarded. If the setting is intended to apply to a port range, enter the range with start
port "-" end port, for example 30 - 40.
Note
If the port is already occupied by a local service, for example Telnet, a warning is
displayed. In this case, avoid using TCP port 23 (Telnet), port 22 (SSH), ports 80/443
(http/https: reachability of the client with the WBM) and UDP port 161 (SNMP) as global
port.
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Local IP Address
Enter the IP address of the node in the local network.
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Local Port
Enter the number of the port. This is the new destination port to which the incoming frame
will be forwarded. If the setting is intended to apply to a port range, enter the range with
start port "-" end port, for example 30 - 40.
If the local port and global port are the same, the frames will be forwarded without port
translation.
The table has the following columns:
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Select
Select the check box in the row to be deleted.
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Activate
Select the check box in the required row. The entry is used for the address assignment
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Interface
Shows the interface to which the settings relate.
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Dynamic Global IP
Shows whether or not dynamic address translation is used.
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Traffic Type
Shows whether UDP or TCP frames are assigned to the global port.
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Global IP Address
Shows the global IP address to which the local IP address will be translated.
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Global Port
Shows the global port.
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Local IP Address
Shows the IP address of the node in the local network.
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Local Port
Shows the number of the local port.
