SMC Networks 7904BRA3 - annexe 1 Manual page 26

Label
WAN Connection Type
Encapsulation Mode
< Back
Next >
If you select PPPoA or PPPoE in WAN Connection Type, click Next, the screen of Fig 3.3.1-3 appears as
shown next.
The following table describes the fields of this screen.
Label
Obtain an IP address
automatically
Use the following IP
address
WAN IP Address
Enable NAT
< Back
Next >
Then click Next, the screen of Fig3.3.1-4 appears as shown next.
SMC7904BRA3 User Manual
If you select the WAN Connection Type, you can select PPPoA, PPPoE,
1483 MER, 1483 Routed or 1483 Bridged.
Select the method of encapsulation used by your ISP from the drop-down
list box. Choices are LLC/SNAP or VC-Mux.
Click < Back to return to the previous screen
Click Next > to go to the next screen
Fig 3.3.1 -3
The dynamic IP is not fixed; your ISP assigns you the different one each
time.
A static IP is a fixed IP that your ISP gives you.
Input the IP address of the WAN interface provided by your ISP
Select it to enable the NAT functions of the MODEM. If you are not to
enable NAT and intend the user of the MODEM to access the Internet
normally, you must add a route on the uplink equipment; otherwise the
access to the Internet fails. Normally, it is required to enable NAT.
Click < Back to return to the previous screen
Click Next > to go to the next screen
15
Description
Description