AIS AI2524 Example PPP Callback Client, Dialer in-band no-parity odd-parity, Ppp callback request

AI2524 Router Card User’s Manual

Configure a Router as a Callback Client

Beginning in global configuration mode, configure a router interface as a callback client:

1.Specify the interface. interface serial number

2.Enable DDR. Set parity on synchronous serial interfaces and asyn- chronous interfaces.

dialer in-band [no-parity odd-parity]

3.Enable PPP encapsulation. encapsulation ppp

4.Enable CHAP or PAP authentication.

pppauthentication {chap pap}

5.Map the next hop address to the host name and phone number.

dialer map protocol next-hop-address name hostname dial-string

6.Enable the interface to request PPP callback for this callback map class.

pppcallback request

7.(Optional) Configure a dialer hold queue to store packets for this callback map class.

dialer hold-queue packets timeout seconds

Example: PPP Callback Client

The PPP callback client is configured on an ISDN BRI interface in a router in Dallas. The callback client does not require an enable timeout and a map class to be defined.

interface BRI0

ip address 7.1.1.8 255.255.255.0 encapsulation ppp

dialer map ip 7.1.1.7 name dallas 81012345678902 dialer-group 1

pppcallback request ppp authentication chap

Page 11-14	August 1997
	2524UM