Address Mapping - Draytek Vigor2830 Series User Manual

Available settings are explained as follows:
Item
Enable Open Ports
Comment
WAN Interface
Local Computer
Protocol
Start Port
End Port
After finishing all the settings here, please click OK to save the configuration.
3 . 3 . 4 A d d r e s s M a
3 . 3 . 4 A d d r e s s M a
This page is used to map specific private IP to specific WAN IP alias.
If you have "a group of IP Addresses" and want to apply to the router, please use WAN IP
alias function to record these IPs first. Then, use address mapping function to map specific
private IP to specific WAN IP alias.
For example, you have IP addresses ranging from 86.123.123.1 ~ 86.123.123.8. However,
your router uses 86.123.123.1, and the rest of the IPs are recorded in WAN IP alias. You want
that private IP 192.168.1.10 can use 86.123.123.2 as source IP when it sends packet out to
Internet. You can use address mapping function to achieve this demand. Simply type
192.168.1.10 as the Private IP; and type 86.123.123.2 as the WAN IP.
Description
Check to enable this entry.
Make a name for the defined network application/service.
Choose a WAN interface for this profile.
Enter the private IP address of the local host or click
Choose PC to select one.
Choose PC - Click this button and, subsequently, a window
having a list of private IP addresses of local hosts will
automatically pop up. Select the appropriate IP address of
the local host in the list.
Specify the transport layer protocol. It could be TCP, UDP,
or ----- (none) for selection.
Specify the starting port number of the service offered by
the local host.
Specify the ending port number of the service offered by
the local host.
p p i n g
p p i n g
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Vigor2830 Series User's Guide