R0106-HP MSR Router Series Layer 2 - WAN Configuration Guide(V7)

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Router-to-PC PPP callback configuration example
Network requirements
As shown in Figure 58, the PC obtains its IP address from the router through PPP.
Configure PPP callback with traditional DDR between the router and the PC, so that when the PC calls the
router, the router can use the callback number configured in the authorization-attribute callback-number
command to make a return call.
Figure 58 Network diagram
Configuring the PC (installed with Windows XP for example)
To create a dialup connection with callback capability enabled:
1. Place the modem connected to PC in auto answer mode.
2. Select Start > Programs > Accessories > Communications > Network and Dial-up Connections.
The Network and Dial-up Connections window appears.
3. Right-click the Make New Connection icon, and select New Connection… from the shortcut menu.
The Network Connection Wizard window appears.
4. Click Next.
The Network Connection Type dialog box appears.
5. Select the Dial-up to the Internet option, and click Next.
The Internet Connection Wizard dialog appears.
6. Select I want to set up my Internet connection manually or I want to connect through a local area
network. Click Next.
The Setting up your Internet connection dialog box appears.
7. Select the I connect through a phone line and a modem option, and click Next.
8. Enter the phone number for dialing to the callback server, and click Next.
9. Enter the username and password that you want to use for PPP authentication when connecting to
the server, and click Next.
10. Assign a name to your new connection and follow the instruction to complete the connection
establishment.
11. Open the Network and Dial-up Connections window, right-click the connection you created, and
select the Properties option in the popup menu.
The properties setting dialog box appears.
12. Click the Networking tab. On the
Type of dial-up server I am calling list, sel
e
ct PPP: Windows
95/98/NT4/2000, Internet. Click Settings to do the following:
a. Select the Enable LCP extensions box.
b. Clear the Enable software compression box.
c. Clear the Negotiate multi-link for single link connections box.