TIA-835-C-2003 cdma2000 Wireless IP Network Standard《CDMA2000无线IP网络标准》.pdf

1、 TIA DOCUMENT cdma2000 Wireless IP Network Standard TIA-835-C (Revision of TIA-835-B) AUGUST 2003 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Telecommunications Industry Association represents the communications sector of Copyright Electronic Industries Alliance Provided by IHS under license with EI

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23、rness Way East Englewood, CO 80112-5704 U.S.A. or call U.S.A. and Canada 1-800-854-7179, International (303) 397-7956 Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-835.1-C cdma2000

24、 Wireless IP Network Standard: Introduction TIA-835.1-C August 2003 Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-835.1-C iiCopyright Electronic Industries Alliance Provided by IHS

25、 under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-835.1-C iContent 1 1 INTRODUCTION 1 2 2 GLOSSARY AND DEFINITION 3 3 2.1 ACRONYMS 3 4 2.2 DEFINITIONS 5 5 3 REFERENCES 10 6 3.1 IETF 10 7 3.2 TIA 12 8 3.3 ITU-T 13 9 4 PROTOCOL REFERENCE MODE

26、LS 14 10 4.1 NETWORK REFERENCE MODELS 14 11 4.2 SIMPLE IP 15 12 4.3 MOBILE IP 16 13 4.4 RADIUS 19 14 15 Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-835.1-C iiFigures 1 Figure 1 -

27、 Reference Model for Simple IP Access with Fast Handoff. 14 2 Figure 2 - Reference Model for Mobile IP Access with Fast Handoff . 15 3 Figure 3 - Protocol Reference Model for Simple IP Access 16 4 Figure 4 - Protocol Reference Model for Simple IP Access During Fast Handoff 16 5 Figure 5 - Protocol R

28、eference Model for Mobile IP Control and IKE 17 6 Figure 6 - Protocol Reference Model for Mobile IP User Data 17 7 Figure 7 - Protocol Reference Model for MIP Control and IKE During Fast Handoff 18 8 Figure 8 - Protocol Reference Model for MIP User Data During Fast Handoff. 18 9 Figure 9 - Protocol

29、Reference Model for Signaling for Fast Handoff 19 10 Figure 10 - Protocol Reference Model for User Data for Fast Handoff. 19 11 Figure 11 - RADIUS Protocol Reference Model 20 12 13 Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or network

30、ing permitted without license from IHS-,-,-TIA-835.1-C iiiTables 1 TIA-835 Revision History.iv 2 Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-835.1-C ivTIA-835 Revision History: 1

31、 Revision Date Comments IS-835 December 2000 Initial Publication IS-835-A May 2001 Added specification or clarification for the following items: New mechanism for PDSN/HA pre-shared secret distribution for IKE Security status is replaced by IKE Pre-shared Secret Request attribute New counters G15 an

32、d G16 for Mobile IP signaling Clarifications with respect to counters G1 and G2 A new indicator in RADIUS stop message to indicate session still in progress (to avoid release of the IP address) Removal of RADIUS accounting fields H1, I2, and I3 New accounting session to be created when F1, F2 accoun

33、ting fields vary Non-zero and zero IP address in IP Configuration option in IPCP is treated as Simple IP by PDSN. Mobile IP is supported with null IP address configuration option (i.e., not included). The Active Time attribute format changed from standard RADIUS encoding to 3GPP2 specific encoding.

34、TIA/IS-835-B September 2002 This standard has been revised to support the following features: Simultaneous multiple over-the-air service instances concept introduced. RTP/UDP/IP Header Reduction Schemes Differentiated Services QoS Policy Fast handoff for data call (i.e., tunneled PPP between PDSNs)

35、Dynamic Home Agent allocation with RADIUS Optional support for DNS server address auto configuration in MS Always On support IP Reachability Service with dynamic DNS update Simple IPv6 Remote address based accounting TIA-835-C August 2003 New format: the specification is split into 6 chapters identi

36、fied by TIA-835.x-C, where x is the chapter number. Multiple Service Instance support LLAROHC Header Compression and LLA Header Removal Enhanced CRTP as an additional compression scheme Dynamic flow mapping/treatment PrePaid Packet Data service (phase 1) PDSN/HA Resource management Accounting suppor

37、t for 1xEVDV Packet Data Inactivity Timer IKE/IPsec clarifications IP Reachability enhancements Enhancements to Always On Enhancements to Simple IPv6 Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license f

38、rom IHS-,-,-TIA-835.1-C vIS-835-B has reached its maturity as an interim standard, therefore, it will no longer be 1 designated as an IS and with this revision it will be known as TIA-835-C.2 Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction

39、 or networking permitted without license from IHS-,-,-Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-835.1-C 11 Introduction 1 This standard defines requirements for support of wire

40、less packet data networking capability on a 2 third generation wireless system based on cdma20001. This standard supports the services and 3 architecture in 1. 4 This standard defines the two methods for accessing public networks (Internet) and private 5 networks (intranets): Simple IP and Mobile IP

41、. It describes the required Quality of Service, 6 Security, Mobility Management, and Accounting capabilities needed to support both methods. 7 IETF protocols are widely employed whenever possible to minimize the number of new protocols 8 required and to maximize the utilization of well accepted stan

42、dards. 9 This standard is organized into a series of related chapters, some of which address capabilities 10 common to both IP access service types: Mobile IP and Simple IP, and others may describe 11 capabilities applicable to a specific IP access service. The chapters included in this series are:

43、12 TIA-835.1-C cdma2000Wireless IP Network Standard: Introduction. 13 TIA-835.2-C cdma2000Wireless IP Network Standard: Simple IP and Mobile IP 14 Access Services. 15 TIA-835.3-C cdma2000Wireless IP Network Standard: Packet Data Mobility and 16 Resource Management. 17 TIA-835.4-C cdma2000Wireless IP

44、 Network Standard: Quality of Service and 18 Header Reduction. 19 TIA-835.5-C cdma2000Wireless IP Network Standard: Accounting Services and 20 3GPP2 RADIUS VSAs. 21 TIA-835.6-C cdma2000Wireless IP Network Standard: PrePaid Packet Data 22 Service. 23 A chapter may be referred to by its TIA designatio

45、n (e.g., TIA-835.1-C), or by its relative chapter 24 number (e.g., Chapter 1 means TIA-835.1-C, Chapter 2 means TIA-835.2-C, etc.) 25 Chapter 1 This chapter presents an overview of the document content, and contains the 26 complete glossary and definitions applicable to all the chapters. It describe

46、s the 27 network and protocol reference models for the wireless IP Network entities: PDSN, 28 HA and RADIUS server. 29 Chapter 2 This chapter describes the basic IP access services: Simple IPv4/IPv6 and Mobile 30 IPv4 with Dynamic Home Agent, and Home IP address Assignment. It also addresses 31 the

47、security requirements between the Wireless IP Network nodes: PDSN, HA and 32 RADIUS servers. The chapter includes other capabilities such as Always On, multiple 33 simultaneous Mobile IPv4 and Simple IPv4/IPv6 packet data session and IP 34 Reachability Service. 35 Chapter 3 This chapter describes pa

48、cket data intra-PDSN, inter-PDSN handoff as well as inter-36 PDSN fast handoff capabilities and the RN requirements. The chapter includes 37 1cdma2000 is the trademark used by the Organizational Partners to refer to the technical nomenclature used by the Organizational Partners (OPs) of 3GPP2 in their standardization activities and to signify equipment and services that are designed to comply with 3GPP2 specifications and OP cdma2000 standards. Geographically, in the United States, cdma2000 is a registered trademark of the Telecommunications Industry Association (TIA *USA). Copyright Ele