Study On Network Optimization Based On Multiple Up-Links

The rapid growth of the business on the internet leads to the requirement for more better performance of QoS (Quality of Service) on Internet. The links and nodes for transmitting data in the network has become the bottleneck of business development. Meanwhile that the dynamic characteristics can be reflected by the network traffic being taken into consideration, so we hope to improve the performance of the network by routing optimization and planning and scheduling for the network traffic, against the background of improving the quality of the environment that rely on the efficiency of network's management is extremely popular, we study routing optimization and the schedule for traffic based on the load balancing will be also impartment.This paper focus on routing optimization and planning and scheduling for the network traffic based on the mechanism of load balancing and presents schemes for parallel routing computing based on routing optimizing and scaleable optimization based on Iterating for delay, also gives some strategy of client traffic control, which ensures that critical business quality of service and restrictions on non-critical operations of the bandwidth, so as to enhance the performance of the entire network. And the main contribution of papers are as follows: (1) A scheme for parallel routing computing based on routing optimizing by partition has been proposedThe method of pre-computing for routing is proposed. The network will be partitioned into several sections and the feasible paths which satisfy the constrained requests of the partitions will be worked out, then the suitable routing for forwarding will be selected according to the service mode of applications requesting. That's the routing problem can be divided into two parts: feasible path computing unconcerned with practical routing request and route optimizing related to practical routing request.(2) A scheme for scaleable optimization based on Iterating for delay is proposedIn order to more accurately achieve the size and the amount of the chips in the second adjusting among the samples of the original splitting scheduling , and keep the links of the networks be a balance state on delay variation. a scheme for scaleable optimization based on Iterating for delay variation will be proposed in this paper.(3) the design and implementation of solutions to the system of broadband access and traffic management system has been proposedThis paper gives a design for traffic scheduler, which not only play a role of border gateway, but also border router. It can allocate the appropriate flow to the corresponding link exports according to the predetermined scheduling algorithm, which could reduce the pressure of servers, lower the standard of server hardware and software.(4) Some solutions about flow control technology based on client traffic control as well as some reviews have been presentedBased on the actual network of a university, the paper gives some analysis on the protocol of dial-up PPPoE client, also proposed some valuable design about flow filtration, which can detect some abnormalities flow and ensure that business-critical application request can be serviced among the normal user or LAN users.