SR 3595 : ISSUE 1

1 Introduction
    1.1 Requirements Terminology
2 Internet Services
    2.1 Internet Protocols, Internetworking, and
          Routing
    2.2 Routing Architecture for the Internet
          2.2.1 Autonomous Systems, Intradomain Routing
          2.2.2 Inter-autonomous System Routing
    2.3 General Model for Providing Public Internet
          Services
3 Multi-Service Provider Access
    3.1 Multi-Serviced Provider Access and the Telephony
          Environment
    3.2 Multi-Service Provider Access and the Internet
          Environment
4 IP Service Scenarios for multi-Service Provider Access
    4.1 Separate Physical or Virtual LEC-ISP Networks
          4.1.1 Overview
          4.1.2 Multi-Service Provider Access Considerations
    4.2 LEC-Initiated Tunneling
          4.2.1 Overview
          4.2.2 Multi-Service Provider Access Considerations
    4.3 Customer-Initiated Tunneling
          4.3.1 Overview
          4.3.2 Multi-Service Provider Access Considerations
    4.4 Virtual Overlay of IP Networks on LEC Switched
          Data Services
          4.4.1 Overview
          4.4.2 Multi-Service Provider Access Considerations
    4.5 IC-ISP (carrier) Override Considerations for Dialup
          Customers
    4.6 Future Considerations
References
Acronyms

Refers to the routing and connectivity issues a Local Exchange Carrier (LEC) may encounter when attempting to provide data services based on the Internet Protocol (IP) under current regulatory structure.