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Experience the Internet @ GreatSpeed
GS-R250S Installation Guide
Routed Classical IP Over ATM (RFC1577) Setup
When configured for IPoA, data is routed between Ethernet and Classical IP over ATM. The IPoA data runs
over a PVC between the Client Access Device and the service provider. The IP address, PVC settings and the
package cell rate all must be defined by the service provider. Since the modem is routing, an IP address needs
to be assigned on both of the modem’s ports. Your PC’s default gateway should be set to the modem’s Ethernet
port IP address.
PCs
subnet1
DSLAM & Access Concentrator
192.168.4.1 ~
subnet2
192.168.4.99
192.168.1.1
gateway:192.168.4.254
ADSL Router
Ethernet: IPoA device :
192.168.4.254 192.168.1.254
PVC : 0/35
The “ADSL ROUTER Configuration Utility” window will now require you to enter your settings.
Enter Ethernet IP address, ADSL IP address and NET MASK address. You also have option to enable or
disable NAT functionality. Then click
Next
.
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