TD-W8910GB
54M Wireless ADSL2+ Router User Guide
30
Figure 4-15
If you want to specify the MAC address of TD-W8910GB as your PC’s, you can press
Clone MAC
Address
on the screen. Then click
Save
button to save your setting.
4.4.4
NAT
When you select
PPPoA
or
PPPoE
for the WAN Setup, or when you select
Enable NAT
(shown
in Figure 4-10) for the type of
MER
or
IPoA
connection, you will see the
NAT
menu in the
Web-based Utility (shown in Figure 4-16).
Figure 4-16
Choose “
Advanced Setup
”
Æ
“
NAT
”, there are four submenus under the main menu
: Virtual
Servers
,
Port Triggering
,
DMZ Host
and
ALG
. Click any of them, and you will be able to
configure the corresponding function.
4.4.4.1. Virtual Servers
Choose “
Advanced Setup
”
Æ
“
NAT
”
Æ
“
Virtual Servers
”, you can set up virtual servers on the
screen below (shown in Figure 4-17).
Virtual servers can be used for setting up public services on your LAN, such as DNS, Email or
FTP. A virtual server is defined as a service port, and all requests from the Internet to this service
port will be redirected to the computer specified by the server IP. Any PC that was used for a
virtual server must have a static or reserved IP Address because its IP Address may change
when using the DHCP function.