Asymmetric Digital Subscriber Line (ADSL)

Cisco DSL Router Configuration and Troubleshooting Guide - PPPoA Implementation Options

Document ID: 71111

Updated: Sep 20, 2006



This document discusses the Point-to-Point Protocol over ATM (PPPoA) implementation options.



There are no specific requirements for this document.

Components Used

This document is not restricted to specific software and hardware versions.


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Select one of these PPPoA implementation options for your Asymmetric Digital Subscriber Line (ADSL) service. Both implementation options include configuration examples for Network Address Translation (NAT) overload, NAT Pool, Static NAT, and Dynamic Host Control Protocol (DHCP) Server.

Select the option that describes the type of PPPoA service your ISP provides.

  • PPPoA Option 1—Your ISP assigns a single dynamic public IP address to your Cisco DSL Router.

  • PPPoA Option 2—Your ISP assigns a single static public IP address to your Cisco DSL Router.

Return to the Main Page of this configuration guide.


There is currently no verification procedure available for this configuration.


There is currently no specific troubleshooting information available for this configuration.

Related Information

Updated: Sep 20, 2006
Document ID: 71111