Siemens IEEE802.11 Betriebsanleitung Seite 247

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Seitenansicht 246
Configuring with Web Based Management
5.8 "Layer 3" menu
SCALANCE W770/W730 to IEEE 802.11n Web Based Management
Configuration Manual, 11/2014, C79000-G8976-C323-03
247
"Global Port" input box
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.
"Local IP Address" input box
Enter the IP address of the node in the local network.
"Local Port" input box
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:
Select
Select the check box in the row to be deleted.
Enable
Select the check box in the required row. The entry is used for the address assignment
Interface
Shows the interface to which the settings relate.
Traffic Type
Shows whether UDP or TCP frames are assigned to the global port.
Dynamic Global IP
Shows whether or not dynamic address conversion is used.
Global IP Address
Shows the global IP address to which the local IP address will be translated.
Global Port
Shows the global port.
Local IP Address
Shows the IP address of the node in the local network.
Local Port
Shows the number of the local port.
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