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Page description is shown below:
Parameters
Description
Default
Enable
Check
to
enable
port
mapping.
Enable
Protocol
Select either TCP or UDP.
TCP
Source
Set an external source IP.
0.0.0.0/0
Service Port
Set the external port of
service.
8080
Internal Address
Set the internal IP for
mapping.
Blank
Internal Port
Set the mapping port.
8080
Log
Click to enable a log about
port mapping.
Disable
Description
Write a description to avoid
future confusion.
Blank
3.5.4 Virtual IP Mapping
After a PC in LAN has been assigned a virtual IP, external hosts can access it via a virtual IP.
The functions usually work with VPN.
To enable virtual IP mapping, go into the navigation panel, select
Firewall >> Virtual IP Mapping,
then enter the “
Virtual IP Mapping
” page, as shown below.