Cisco Cisco 6110 DSL Access Concentrator プリント

Introduction
 Before You Begin
      Conventions
      Prerequisites
      Components Used
 Configure
      Network Diagram
      Configurations
      RADIUS Profiles
 Verify
 Troubleshoot

What is the single sign−on SSD 2.5.1 feature?
What do I need to know before I configure SSG and SSD?
What do I do after the PPPoA session is initiated but before an SSD logon is set?
How do I test the SSD single sign−on feature?
How do I run SSD debugging?
Sample debug Output
      NRP1 Output
L2TP Access Concentrator (LAC) Output
      LNS Output
 Related Information

The sample configuration described in this document shows a remote client that accesses an Internet Service
Provider (ISP) network using Point−to−Point Protocol over Asynchronous Transfer Mode (PPPoA).

The remote client wants to access a Layer 2 Tunneling Protocol (L2TP) service using Layer 3 Service
Selection Gateway/Service Selection Dashboard (SSG/SSD). The L2TP service is represented in the
configuration with a host IP address of 15.15.15.5. Using Dynamic Host Configuration Protocol (DHCP), the
Cisco 677 provides an IP address to the PC from an IP address pool of 10.0.0.2 to 10.0.0.254, with a mask of
255.255.255.0. Also, Port Address Translation (PAT) is enabled on the Cisco 677.

There are three tests for this sample configuration:

The SSG−related debugs during different steps of the service logon by the remote client.

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The single sign−on SSD 2.5.1 feature.

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Enabling the SSD debugging.

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