BT Broadband Module User Manual page 66

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Select "Add Global Address Pool ..."
The following screen is displayed.
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Select an interface from the drop down list
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Enter an IP address and subnet mask, or enter the first and last IP addresses in the range
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Select "Add Global Address Pool"
Reserved Mappings
Reserved mappings are used to create exceptions to the normal NAT rules to allow incoming
access to a specific server or application on the DMZ or LAN. A static route is defined between
an external IP address and internal IP addresses. Reserved mapping is also called Port address
Translation or Port Forwarding.
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Select "Advanced NAT Configuration ..."
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Select "Add Reserved Mapping ... "
The following screen is displayed
Broadband Module/Broadband Module Plus Manual
BT Versatility
63