
IPoA Routed (RFC1577)
If your service provider uses IPoA (Internet Protocol over ATM), you will need to
select the “IpoA Routed” under the “CONFIG” menu option.
The SMC70032AE will automatically be set up as a DHCP server for your internal
network once you have entered the LAN port information and enabled NAT.
More detailed settings for DHCP can be found under the DHCP Server section.
An example of the LAN port settings is listed below.
LAN port:
LAN IP: 192.168.1.1 (Also set as the gateway for the internal network)
♦
♦
♦
Subnet mask: ff:ff:ff:00 (Hexadecimal form of 255.255.255.0)
Check the “Enable NAT” on the interface option to enable the DHCP server
function
The information for the ADSL port must also be entered in the VPI, VCI, and
Encapsulation Method fields in order to pass information to the Internet. Your
service provider will give you the VPI (Virtual Path Identifier) and VCI (Virtual
Channel Identifier) settings as well as the Encapsulation Method. The VPI range
is from 0 to 4095 and the VCI range is from 1 to 65535.
For your ADSL port IP address you will need to know whether your service
provider assigns the IP information dynamically or statically. If the IP
information is dynamically assigned, click on the “Enable” option beside DHCP
and leave the WAN IP address and WAN Gateway empty. If the IP information is
statically assigned, your service provider will supply you with the WAN IP address
and the WAN Gateway address. You will need to click on the “Disable” option
beside DHCP and enter the WAN IP address and WAN Gateway address that
your provider has given you.
The screenshot below gives you an example of an SMC70032AE set up in “IPoA
Routed” mode with a private internal IP network using the modem as the DHCP
server and a statically assigned WAN IP address from the service provider. You
will also notice that this provider uses a VPI of 0, a VCI of 35, and LLC as an
encapsulation method.
27
Содержание SMC EZ Connect SMC70032AE
Страница 19: ...19 ...