3 Web Configuration Guide
Table 3-25
Parameters for Port Forwarding (Continued)
Item
Description
Private Port
The range of the LAN ports for forwarding. If only one port exists, enter
the same port number.
Protocol
The protocol used for the port to forward data packets. The options
include ALL, TCP and UDP.
Enable
Enables or disables the rule.
3.5.4
NAT
NAT allows the conversion between intranet IP addresses and public network IP
addresses. NAT converts a great number of intranet IP addresses into one or a
small number of public network IP addresses, so as to save the resource of public
network IP addresses.
The NAT configuration below can take effect only when the NAT function
is enabled in
Network
→
BroadBand Settings
→
Internet Settings
.
1.
Select
Application
in the navigation bar and select
NAT
→
NAT
in the left link
bar. Then click
Add
to open the NAT rule list configuration page, as shown in
Figure 3-46
NAT
Version: A
75
