Siemens CL-010 PPP over ATM PPPoA IP Extension Mode, Description, Configuration, VPI - 0 VCI

Chapter 3:Accessing Internet

PPP over ATM (PPPoA) IP Extension Mode

				Default Private IP
				192.168.1.1
					Dynamic Public IP
ISP					assigned by BRAS
	STM-1	Loop
(Internet Service Provider)
					Ethernet
BRAS		DSLAM	ADSL	Hub	PC
			Router
AAA
RDAIUS
Server
*BRAS: Broadband	PPP over ATM
Remote Access Server	PPPoA+NAT+DHCP
	on Private LAN

Description:

In this deployment environment, the PPPoA session is between the ADSL WAN interface and BRAS. The ADSL Router acts as a bridge and gets a public IP address from BRAS for your computer. And only the one that got the public IP address is allowed to access into Internet. Moreover, no NAT translation will be done at this case.

Configuration:

1.Start up your browser and type 192.168.1.1 as the address to enter this ADSL web-based manager.

2.Go to Advanced - Internet - Connections. And click Add.

3.Type in the VCI and VPI value. Then click the Next button. eg:

VPI – 0 VCI – 38

4.On the Configure Internet Connection -Connection Type page, select the PPP over ATM (PPPoA) then click the Next button.

5.In the WAN IP Settings page, select Obtain an IP address automatically, uncheck Enable NAT box and check PPP IP extension then click Next.

6.In the PPP Username and Password page, enter the PPP username and password that you got from your ISP. Select Dial on Demand and type in the number for inactivity timeout. The default is 20. Or select Always on. Then click Next.

7.In the Configure LAN side Settings page, type in the IP address and subnet mask for your LAN. And click Next. eg:

Primary IP address:192.168.1.1 Subnet Mask:255.255.255.0

8.Check the network information. Make sure the settings match the settings provided by ISP. Click Finish.