Based on the characteristics of capability and multiprotocol extension of BGP,a novel approach is proposed to resolve carriers′ carriers BGP/MPLS VPN span multiareas in IPv4/v6 hybrid network.

With new network technologies introduced and applied traffics increased, high-performance routers must support large-capacity, high-throughput, low-forwarding-delay, IPv4/v6 protocol stack, and many routing protocol.

In this paper, I will study and explore the technology of background server-side load balancing technology for a large number of video streaming, and the application technology of Distance real-time classroom based IPv6/IPv4 hybrid network, and propose a server-side load balancing algorithm of least connection based the type of video streaming, to solving the problem of load balanc

Based on analyzing the basic methods and the key problems of topology discovery for IPv4/IPv6 integrated network,a solution which supports to discover anonymous router and cross-link is given through integrating SNMP and traceroute6 technology.

Our Terabit Router adopts an IPv4/v6 dual- stack, soNeighbor table management includes the management of IPv4/v6neighbor tables in Linux kernel space as well as in user space.