SSG Open Garden | Cisco Systems OL-4387-02 specs

Chapter 6 Service Connection

SSG Open Garden

Configuration Example for SSG Prepaid

Example 6-4configures a global prepaid server group named ssg_prepaid and attaches the server group to the SSG.

Example 6-4 Attaching a Global Prepaid Server Group to the SSG

Router(config)# aaa group server radius ssg_prepaid

Router(config-sg)#server 1.2.3.4 auth-port 1645 acct-port 1646

Router(config-sg)# exit

Router(config)# ssg aaa group prepaid ssg_prepaid

SSG Open Garden

An Open Garden is a collection of networks or web sites that subscribers can access as long as they have physical access to the network. Subscribers do not have to provide authentication information before accessing the networks in an Open Garden. The network is not restricted by service selection, subscription, or policing.

Figure 6-1shows a network topology that includes Open Garden networks.

Figure 6-1 Open Garden Network Topology

Open garden 1

SSG

Open garden 2

Next-hop gateway

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If SSG receives a packet from a subscriber that is destined for the Open Garden, SSG forwards the packet even if the subscriber is not authenticated. SSG forwards all packets destined for the Open Garden whether or not the subscriber is authenticated.

If SSG receives a packet from a subscriber that is not destined for the Open Garden and the subscriber is not authenticated, SSG drops the packet. If the subscriber is authenticated, SSG forwards the packet.

While most SSG services must be bound to an interface or next-hop address, it is not necessary to bind Open Garden services that are directly connected to the SSG router. Service binding is mandatory, however, for Open Garden services that are routed through a next-hop address.

For more information, refer to the SSG Open Garden, Release 12.2(4)B feature module.

Cisco 10000 Series Router Service Selection Gateway Configuration Guide

	OL-4387-02	6-5

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Cisco Systems OL-4387-02 manual SSG Open Garden, Configuration Example for SSG Prepaid

Contents

Corporate Headquarters Copyright 2004, Cisco Systems, Inc All rights reserved Iii N T E N T S Configuration Example for SSG AutoDomain Configuration Example for SSG Open Garden Configuration of VPI/VCI Static Binding to a Service Profile Vii SSG Unconfig Viii Audience About This GuideDocument Organization Document Conventions Obtaining Documentation Related DocumentationCisco.com Ordering Documentation Documentation FeedbackObtaining Technical Assistance Documentation CD-ROM Xiii Cisco TAC WebsiteOpening a TAC Case TAC Case Priority Definitions Xiv Obtaining Additional Publications and Information Service Selection Gateway Service Selection Gateway Overview SSG Topology Example Access Protocols Default Network SSG Restrictions Supported SSG Features Service Selection Gateway Overview SSG Restrictions SSG Architecture Model SSG Prerequisites Service Selection Gateway Overview SSG Architecture Model OL-4387-02 Limitations and Restrictions Scalability and Performance Scalability and Performance Limitations and Restrictions Single Host Logon SSG Logon and LogoffPrerequisites for Single Host Logon SSG Autologoff Configuration of SSG AutologoffRestrictions for SSG Autologoff Example 3-2 SSG Autologoff Using Icmp Ping SSG Prepaid Idle TimeoutConfiguration Example for SSG Autologoff Example 3-1 SSG Autologoff Using ARP Ping Service Reauthorization Service Authorization Configuration Example for SSG Prepaid Idle Timeout Restrictions for SSG Prepaid Idle TimeoutPrerequisites for SSG Prepaid Idle Timeout Configuration of SSG Prepaid Idle Timeout Example 3-6 SSG Threshold Time SSG Session and Idle TimeoutExample 3-5 SSG Service-Specific TCP Redirect Example 3-7 SSG Threshold Volume Example 4-1 Radius Freeware Format Example Authentication and AccountingSSG Full Username Radius Attribute Restrictions for SSG Full Username Radius Attribute Example 4-4 Radius Accounting-Stop Record Account Login and LogoutRadius Accounting Records Example 4-3 Radius Accounting-Start Record Service Connection and Termination Authentication and Accounting Radius Accounting Records PPP Terminated Aggregation Service Selection MethodsPTA-Multidomain Restrictions for PTA-MD Web Service Selection Sesm and SSG Performance OL-4387-02 SSG AutoDomain Service Connection Configuration Example for SSG AutoDomain Configuration of SSG AutoDomainRestrictions for SSG AutoDomain Example 6-2 AutoDomain Exclude Profile SSG VSA Format Example 6-1 SSG AutoDomainExample 6-3 AutoDomain Exclude File Format SSG Prepaid Configuration of SSG PrepaidRestrictions for SSG Prepaid SSG Open Garden Configuration Example for SSG Prepaid Restrictions for SSG Open Garden Configuration of SSG Open GardenConfiguration Example for SSG Open Garden SSG Port-Bundle Host Key Restrictions for SSG Port-Bundle Host Key Prerequisites for SSG Port-Bundle Host Key Mutually Exclusive Service SelectionConfiguration of SSG Port-Bundle Host Key Exclude Networks Configuration of Mutually Exclusive Service Selection OL-4387-02 Downstream Access Control List Service Profiles Full Username Upstream Access Control ListService Authentication Type Domain Name Service Next-Hop Gateway Service-Defined CookieService Description Service Mode Example 7-1 Service Profile Cached Service ProfilesType of Service Service Profile Example Configuration of Cached Service Profiles OL-4387-02 SSG Hierarchical Policing Overview SSG Hierarchical PolicingSSG Hierarchical Policing Token Bucket Scheme Restrictions for SSG Hierarchical Policing SSG Hierarchical Policing Configuration Example 8-2 Enabling Per-Session Policing on a Router Configuration Examples for SSG Hierarchical Policing OL-4387-02 Transparent Passthrough Interface Configuration For example Access Side Interfaces Restrictions of Transparent Passthrough Configuration of Transparent PassthroughMulticast Protocols on SSG Interfaces Network Side Interfaces Configuration of Multicast Protocols on SSG Interfaces SSG TCP Redirect Redirection for Unauthenticated Users10-1 10-2 Redirection for Unauthorized Services 10-3 Initial Captivation 10-4 Configuration of SSG TCP RedirectRestrictions for SSG TCP Redirect Prerequisites for SSG TCP Redirect Example 10-1 Binding a Server Group to a Port 10-5Example 10-2 Limiting Redirected TCP Sessions 10-6 Configuring SSG TCP Redirect Example 10-4 Defining Network Lists Configuration Examples for SSG TCP Redirect10-7 Example 10-3 Defining a Captive Portal Server Group Example 10-5 Defining Port Lists 10-8 VPI/VCI Static Binding to a Service Profile Miscellaneous SSG Features11-1 11-2 AAA Server Group Support for Proxy ServicesConfiguration of Radius Virtual Circuit Logging Radius Virtual Circuit Logging 11-3 Packet Filtering 11-4 Downstream Access Control List-outaclUpstream Access Control List-inacl Restrictions for Packet Filtering Restrictions for SSG Unconfig SSG UnconfigConfiguration of Packet Filtering Configuration Example for Packet Filtering 11-6 Prerequisites for SSG UnconfigConfiguration of SSG Unconfig Configuration Examples for SSG Unconfig Service Translation SSG Enhancements for Overlapping Services11-7 11-8 11-9 Restrictions for Service Translation 11-10 Configuration of Service Translation 11-11 Expansion of Service IDs 11-12 Network Sets 12-1 Monitoring and Maintaining SSG 12-2 Troubleshooting RadiusPer-Service Statistics Restrictions for Per-Service Statistics 12-3 Monitoring the Parallel Express Forwarding Engine 12-4 Figure A-1 SSG Example Topology SSG Configuration Example Username cisco password 0 cisco clock timezone PST Example A-1 Cisco 10000 Router SSG Configuration Ssg accounting interval 300 ssg profile-cache Full-duplex Peer default ip address pool SSG-POOL Exec-timeout 0 0 password lab SSG Implementation Notes SSG Feature Implementation Notes Mpls Also see the Restrictions for SSG TCP Redirect section on OL-4387-02 GL-1 O S S a R Y GL-2 GL-3 GL-4 GL-5 GL-6 IN-1 D E IN-2 DSL G-1 IN-3 ISP G-2 L2TP IN-4 Radius IN-5 Reauthorizing prepaid IN-6 TCP IN-7 VRF G-5 VSA IN-8