Siemens Gigaset CE450 IP R User Manual page 78

CE 450 IP R / IM-Ost english / A31008-M1817-R601_1-7619 / web_server.fm / 02.03.2007
Setting up NAT
Port Forwarding
Port forwarding enables you to make services from applications in your local network avail-
able to Internet users as well. The router can use a specific port to automatically forward
incoming requests from the Internet to a PC in the local network and thus set up a virtual
server, for example to publish your Internet page on your own Web server.
Internet services are generally addressed via defined port numbers. The router requires a
mapping table for the port numbers in order to divert the service requests to a PC that
actually provides the service. You can create these on this Web page.
Precondition: NAT is activated.
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Open the following Web page:
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Port
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Select a service from the
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In the
requests should be forwarded and click Add.
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Repeat the previous step as necessary for further port forwarding.
If the required service is not in the list, you will have to enter the port forwarding manually.
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Select the protocol used by the service from the
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Enter the port number for the service under
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Under
be forwarded.
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Enter the IP address for the PC in the local network in the
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Repeat the previous step as necessary for further port forwarding.
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Click Set
Please note:
– Deactivate the
– Click Delete
– If you want operate your base station phone's Web configurator from a different network
remotely, you have to forward the HTTP port 80
station phone, and permit remote management on the phone Web configurator (page 87).
Forwarding.
Predefined Applications
column, enter the private IP address for the PC to which the
Local IP Address
enter the number ports on the PC to which the service requests should
Local Port
to apply the settings.
Enabled field to temporarily deactivate the port forwarding.
to remove a forwarding action from the list.
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Router Settings Internet
list.
Protocol
Public Port.
(Public Port) to the port 80
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Address Translation (NAT)
list.
Local IP Address field.
(Local Port) of the base
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