AI2524 Router Card User’s Manual
TOC-6 August 1997
2524UM
Configure Miscellaneous TARP PDU Information .........................................9-64
Monitor and Maintain the TARP Protocol.......................................................9-64
Examples: TARP Configuration......................................................................9-65
Chapter 10: Serial Interface Configuration Steps..................................................10-1
Introduction.................................................................................................................10-1
Configure the Synchronous Serial Interfaces..............................................................10-1
Chapter 11: AI2524 Sync PPP Configuration Steps...............................................11-1
Introduction.................................................................................................................11-1
Configuration Overview .............................................................................................11-1
PPP Configuration Task List .........................................................................11-2
Enable PPP Encapsulation ..........................................................................................11-3
Enable CHAP or PAP Authentication ........................................................................11-3
Example: CHAP with an Encrypted Password..............................................11-5
Enable Link Quality Monitoring (LQM) ....................................................................11-6
Configure Automatic Detection of Encapsulation Type .............................................11-7
Configure Compression of PPP Dat ..........................................................................11-7
Configure IP Address Pooling ....................................................................................11-8
Peer Address Allocation ................................................................................11-8
Precedence Rules ...........................................................................................11-9
Interfaces Affected.........................................................................................11-10
Choose the IP Address Assignment Method .................................................11-10
Define the Global Default Mechanism ..........................................................11-10
Configure PPP Callback..............................................................................................11-13
Configure a Router as a Callback Client........................................................11-14
Example: PPP Callback Client.......................................................................11-14
Configure a Router as a Callback Serve .......................................................11-15
Example: PPP Callback Server......................................................................11-16
Disable or
Reenable Peer Neighbor Routes .................................................................................11-17
Configure PPP Half-Bridging .....................................................................................11-17
Configure Multilink PPP.............................................................................................11-19
Configure Multilink PPP on Asynchronous Interfaces..................................11-19
Configure Multilink PPP on a Single ISDN BRI Interface ...........................11-20
Example: Multilink PPP on One ISDN Interfac ..........................................11-22
Configure Multilink PPP on Multiple ISDN BRI Interfaces.........................11-22
Example: Multilink PPP on Multiple ISDN Interfaces..................................11-25
Configure Virtual Private Dial-up Networks..............................................................11-26
Understand Virtual Private Dial-up Networks...............................................11-26
Configure Incoming VPDN Connections on the Home Gateway .................11-29
Configure Outgoing VPDN Connections on the Network Access Server.....11-29
Example: Network Access Server Servicing Multiple Domains...................11-29
Example: NAS Servicing Multiple Domains to the Same Gateway..............11-30
Example: Using TACACS+ for Forwarding from the NAS..........................11-31
Enable PPP on VTY Lines for Asynchronous Access over ISDN .............................11-32
Monitor and Maintain MLP, MMP, and VPDN Virtual Interfaces............................11-32