Research On Application Of IPv6 Based On Cloud Computing

Currently, the next generation information network has become the focus of research all information communication, which, Cloud Computing and IPv6 as a representative of the next generation information nets hot appear particularly remarkable. Cloud Computing is the most popular words in today's Internet industry, Cloud Computing represents a new direction of Internet. Everything is a Service which is the core of Cloud Computing. Everyone can insert network, enjoy the clouds service at any place.The magnitude of the terminal for Cloud computing that will bring into the explosive growth of demand in the IP address. IPv6 with technical mature gradually, For 128-bit address space is not only solve the IP address to access terminal demand, and global routing address and even the hometown - local address than IPv4 mobile node home address to show better movement characteristics. Relative to IPv4 fixed message format, simplified IPv6 header format according to different protocols, expand head in order to adapt to the expanding cloud network requirements. In addition, automatic configuration and configuration technology was introduced into IPv6, IP address and other information terminal may be negotiated by independent add updated configuration, real plug-and-play, greatly improving the management of IPv6.Thus, this paper put IPv6 multicast and anycast as Cloud Computing one important application of network architecture. This paper expands the flag of ipv6 multicast format, increased for Cloud Computing of virtual multicast address, so as to realize the sign a client can get more Cloud Computing virtual machine service. On the basis of anycast and IPv6 protocols, a new scheme which secures Cloud Computing service quality and achieves loading balance between Cloud Computing network layers. Finally, the technical results were introduced into the clouds and proprietary cloud model design, and give the corresponding routing network architecture platform.The main content of this article are as follows: 1 On the basis of the original logo, IPv6 multicast addresses the sign bit is expanded format to 0000, 0001, 0010 and 0011. The flag of the fourth meaning unchanged, the third of the zero is defined as the Cloud Computing virtual machine IP address, and one is defined as the virtual machine is not Cloud Computing IP address. To expand the multicast address, this paper also put forward the corresponding router, client, virtual machine and all related equipment should satisfy the conditions. Finally this paper proposed security mechanism.2 In Networking Platform over Cloud Computing environment, analyses the IPv6 Anycast in Networking Platform over Cloud Computing realization of basic principle, and thus proposed a new scheme which solves loading balance in Networking Platform over Cloud Computing, then for this scheme feasibility analyses, and gives its main theoretical models. This model major build thoughts are as follows:First build a database on a router, and the database to record the conversation times network communication, then according to the conversation and frequency calculated each session time average session time apparently, average session time is shorter, the higher priorities and thus makes the whole platform can according to router mapping table of priorities selected road, find out the shortest paths, thus up to use the shortest time, the minimal resource to solve loading balance problems purpose in Networking Platform over Cloud Computing.3 On the basis of the clouds and proprietary data flow model of the foundation, combining improved IPv6 multicast and improving loading balance scheme in Networking Platform over Cloud Computing, build different routing platform structure. The main idea of these routing platform architecture is:The client to the server services, these requests to request IPv6 anycast data cloud seeding on the functional network routing equipment anycast address of a router, the router recently received request packet, sending messages and client response, and establish connections from the client receives packets through wire-speed routing to inner lining, the router through router IPv6 virtual unit multicast address these packets to have all of this virtual machine multicast address virtual machine, these servers server receives packets, the combination of high performance computer centre Cloud Computing of these data distributed processing. This method of creative put IPv6 Multicast, Anycast into Cloud Computing technical framework, thereby improving loading balance in Networking Platform over Cloud Computing and distribution processing power.