Chapter 11 Network Address Translation (NAT)
VMG8825-B Series User’s Guide
170
11.2.1 Add/Edit Port Forwarding
Click
Add New Rule
in the
Port Forwarding
screen or click the
Edit
icon next to an existing rule to open
the following screen.
Figure 85
Port Forwarding: Add/Edit
The following table describes the labels in this screen.
Protocol
This shows the IP protocol supported by this virtual server, whether it is
TCP
,
UDP
, or
TCP/UDP
.
Modify
Click the
Edit
icon to edit this rule.
Click the
Delete
icon to delete an existing rule.
Table 57 Network Setting > NAT > Port Forwarding (continued)
LABEL
DESCRIPTION
Table 58 Port Forwarding: Add/Edit
LABEL
DESCRIPTION
Active
Select
Enable
or
Disable
to activate or deactivate the rule.
Service Name
Enter a name to identify this rule using keyboard characters (A-Z, a-z, 1-2 and so on).
WAN Interface
Select the WAN interface through which the service is forwarded.
You must have already configured a WAN connection with NAT enabled.
Start Port
Enter the original destination port for the packets.
To forward only one port, enter the port number again in the
End Port
field.
To forward a series of ports, enter the start port number here and the end port number in the
End
Port
field.
End Port
Enter the last port of the original destination port range.
To forward only one port, enter the port number in the
Start
Port
field above and then enter it
again in this field.
To forward a series of ports, enter the last port number in a series that begins with the port
number in the
Start Port
field above.