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Ppp over atm (pppoa) ip extension mode – NetComm NB6W User Manual

Page 37

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YML854 Rev1

NB6, NB6W, NB6Plus4, NB6Plus4W, NB6Plus4Wn

NB6, NB6W, NB6Plus4, NB6Plus4W, NB6Plus4Wn

User Guide

www.netcomm.com.au

PPP over ATm (PPPoA) IP Extension mode

Description:

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

Configuration:

1.

Start your browser and type

192.168.1.1 in the URL box to access ADSL web-based manager.

2.

Go to

Advanced – Internet – Connections. And click Add.

3.

Key in the

VCI and VPI value, e.g.:

VPI – 8

VCI – 35

Click the

Next button.

4.

On the

Configure Internet Connection – Connection Type page, select PPP over ATM (PPPoA) then click

the

Next button.

5.

On the

WAN IP Settings page, select Obtain an IP address automatically, check PPP IP extension (and

Enable NAT would become disabled automatically) then click Next.

6.

On the

PPP Username and Password page, enter the PPP username and password offered by your ISP.

Select

Always on, and then click Next.

7.

Check the network information on

This Internet Connection -- Summary page. Make sure the settings

match the settings provided by the ISP. Click

Apply.

8.

Press

Finish.