TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User’s Manual
74
Adding IPoA Interfaces
Follow these instructions to add an IPoA interface:
1. Display the IPoA page and click
.
The IPoA Interface – Add page displays:
Figure 26. IPoA Interface – Add Page
2. Select the next available interface name from the IPoA
Interface drop-down list.
3. In the Configured IP Address and Net Mask text boxes, type
the address and mask that you want to assign to the IPoA
interface.
If you enable the DHCP option (in step
6 below), then the IP
address you enter here will serve as a requested address; the
DHCP server may assign another address if necessary.
4. From the Interface Sec Type drop-down list, select the level
of firewall security for the interface: Public, Private, or DMZ
(see page
72 for definitions).
5. In the RFC 1577 field, click the Yes radio button if the
interface complies with the IETF specification RFC 1577 and
click
.
6. If the remote IPoA computer provides a DHCP server, you
can click the Enable radio button in the Use DHCP field to
have the IP address dynamically assigned from the server.
7. If you want the IPoA interface to serve as the default route
for your LAN, click the Enable radio button in the Default
Route field.
Only one WAN interface can be selected as the default route.
8. In the Gateway IP Address field, enter the address of the
Internet computer to contact to gain initial access to the
Internet.
