IPv4IPv6过渡机制.ppt

第八章 IPv4/IPv6 过渡机制 Resource ? IETF IPv6 Operations (v6ops) Working Group ? - ? Microsoft Corporation, IPv6 Transition Technologies, updated October 2005 ? G. Tsirtsis , P. Srisuresh , Network Address Translation - Protocol Translation (NAT-PT), RFC 2766, Feb 2000 ? E. Nordmark , Stateless IP/ICMP Translation Algorithm (SIIT) , RFC 2765, Feb 2000 ? B. Carpenter, Connection of IPv6 Domains via IPv4 Clouds, RFC 3056, Feb 2001 ? A. Durand, P. Fasano , et al., IPv6 Tunnel Broker, RFC 3053, Jan 2001 ? B. Carpenter, C. Jung, Transmission of IPv6 over IPv4 Domains without Explicit Tunnels, RFC 2529, March 1999 ? R. Gilligan, E. Nordmark , Transition Mechanisms for IPv6 Hosts and Routers, RFC 2893, August 2000 ? IETF Mobility for IPv6(MIP6) Working Group ? - ? G. Tsirtsis , H. Soliman , Mobility management for Dual stack mobile nodes A Problem Statement , draft-ietf-mip6-dsmip-problem-, June 2006 内容?过渡过程? IPv4/IPv6 过渡机制? IPv4/IPv6 双协议栈(Dual-stack) ?隧道技术( Tunnelling )?转换机制(Translation Mechanism) ?移动 IPv4/ 移动 IPv6 过渡机制内容?过渡过程? IPv4/IPv6 过渡机制? IPv4/IPv6 双协议栈(Dual-stack) ?隧道技术( Tunnelling )?转换机制(Translation Mechanism) ?移动 IPv4/ 移动 IPv6 过渡机制过渡过程 IPv4 Only IPv4 IPv6 IPv6 IPv6 IPv6 IPv4 IPv4 IPv4 IPv6 Only 当前状态内容?过渡过程? IPv4/IPv6 过渡机制? IPv4/IPv6 双协议栈(Dual-stack) ?隧道技术( Tunnelling )?转换机制(Translation Mechanism) ?移动 IPv4/ 移动 IPv6 过渡机制协议栈结构原理内容?过渡过程? IPv4/IPv6 过渡机制? IPv4/IPv6 双协议栈(Dual-stack) ?隧道技术( Tunnelling )?转换机制(Translation Mechanism) ?移动 IPv4/ 移动 IPv6 过渡机制 IPv6 over IPv4 Tunneling Router-Router Host-Router Router-Host Host-Host