ZyXEL Communications P-1100 - Manual (Page 44)

Prestige 1100 Internet Access Router
3-10 Internet Access
To enable the SUA feature in Menu 4, move the cursor to the Single User Account field and select [Yes] (or
[No] to disable SUA). Then follow the instructions on how to configure the SUA fields in the following
table.
Table 3-5 Single User Account Menu Fields
Field Description
Single User Account Select [Yes] to enable SUA.
My IP Addr. If your ISP did not assigns you a static IP address, enter [0.0.0.0];
otherwise, enter that IP address here.
Press [ENTER] at the message [Press ENTER to Confirm ...] to save your configuration, or press
[ESC]
at any time to cancel.
3.6.3 Ethernet SUA
The Single User Account (SUA) feature can also apply to Ethernet ports. This feature is useful if you
connect a broadband device such as a xDSL modem or cable modem via the Ethernet port. As there can be
only one interface to the Internet at any one time you should not enable both the WAN SUA (Menu 4) and
Ethernet SUA (Menu 3.2) at the same time. In the example in Figure 3-6 Ethernet SUA, the ADSL modem
is configured as a bridge, so the DHCP server – Ethernet connection is equivalent to a LAN-to-LAN
connection. When [DHCP=] [Client] on the Ethernet in Menu 3.2, then the Prestige will request an IP
address from the DHCP server as shown. Address translation takes place when [SUA= ][Yes] (in Menu
3.2). The Single User Account (SUA) feature in Menu 3.2 applies solely to the Ethernet interface.
Prestige
1100
ADSL Modem
DHCP
Server
Ethernet DSL/
ATM
Figure 3-6 Ethernet SUA Example