| The IPv6 have obviously superiority than IPv4. It's impossible and unnecessary to promote all the facilities to IPv6 protocol in one day. The IPv4 network spreads all over the world through several decades of development, and it's resources are very abundant. It's would be utmost helpful to construction of IPv6 network if we were carried out the communication Between IPv4 host and IPv6 host.Nowadays ,The study of IPv6 and IPv4 operate with each other by tunnel technique become very popular.This project takes the current popular Tunnel Broker mechanism as the core technique to carry out Currently, The most of Tunnel Broker mechanisms carry to link the server ,then the server allocates address to client, the client installs the native information, then, establish tunnel between the server and the client This text put forward a method which can optimize the operation of client, the work of the great majority to be completed automatically by the procedure. It's reduce the configurations by hands and lower the difficulties of operation of customers.The local area network Tunnel Broker tunnel technique that this text put forward mainly is constituted by two module:1) the native management module,2) the service management module. The client runs the own program to link the tunnel server,then the tunnel server allocate the address to client, the client would to installs the IPv6 protocol and configures the address to build up the auto and 6to4 two kinds of tunnels at the same time,then , the communication of the host of IPv6 and host of IPv4 would be established. This paper comes from the high and new technology project of Guizhou province: The IPv6 campus network of Guizhou university,... |
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