Mavic Ksyrium

Mavic Ksyrium

Telecommunications Applications In Flow Control Of P2p Traffic Control Device

With the development of the Internet, a variety of value-added services, Internet Service And content also increased, a large number of video, audio, interactive form of the emerging applications of broadband networks business needs. P2P (Peer-to-Peer, end-to-peer network) the total flow of Internet data traffic accounted for 60% ~ 80%, and the total number of users is not currently the case of significant growth, P2P traffic is still growing rapidly.

  P2P technology to bring the operator's business model has a huge influence, operators of broadband resources, occupation and income growth is not synchronized, a " " embarrassment. So how to deal with P2P networks caused by lack of resources, how to control operating costs, solve the " " problem, this is the challenge faced by operators, while many of its vendors to explore solutions, and strive to maximize value .

Chang QQSG independently developed information technology application flow control device is the industry as "Network Management Network Optimization Expert ", QQSG2000 series is gigabit network traffic control system applications, primarily for operators, Education Net pressure on the larger bandwidth of industry users. QQSG2000 system throughput for the 2G, the number of concurrent connections to 200 million, at least policy number 8192, Gigabit optical interfaces and electrical interfaces.

QQSG2000 mainly due to P2P and other users to solve congestion problems caused by bandwidth, to ensure key business users to use, to provide users with QoS guarantees.

NP structure QQSG2000 by NP architecture to achieve Gigabit wire-speed forwarding, and support the flow.

Three-color token bucket flow control mechanism

QQSG2000 adopted from ATM Switch Technology Token bucket traffic shaping mechanism. Network administrators can mark the three colors of the type of business, the business ceded priority to ensure business-critical use.

Provide QoS guarantee control and optimize network bandwidth, buffer network traffic, ensure business-critical applications to maximize the efficiency of traffic operations, reduce network abuse or blocking problems.

Solution Security Problem QQSG2000 network management solution for the user appears as: malicious traffic and DoS and DDoS caused by a virus attacks, worms and other security issues.

Chinese interface Easy operation human interface design.

Telecom Level redundancy To provide fault-tolerant protection switching time less than 10ms.

Service identification QQSG2000 can detect and identify thousands of types of network traffic, Package Including intranet applications, each application or print-based Citrix traffic, voice and VoIP; ERP  Flow, a variety of instant message to send (instant messaging), games and MP3  Music downloads and so on.

Traffic analysis QQSG2000 2 ~ 7 layer analysis of network traffic statistics to assess the bandwidth usage, network managers can understand their bandwidth usage, user activity, network applications running on their respective network bandwidth resources to provide the basis for the next step to develop control strategies.

Policy control Sub-management strategies used on P2P and other non-critical traffic is reasonable control, effectively save network resources and optimize network export quality, to improve the quality of service operators.

Report Graphic, Table Lattice given in the form of reports, analysis reports can modify the control strategy.

QQView QQSG2000 supported by the statistical reporting of equipment based on its flexible and easy to control management system?? QQView system, the system is running on Linux environment based on B / S (Browser / Server) structure and management of the log server. It can provide users with products to handle the traffic on the QQSG2000 log data collection, analysis, generation of statistical data and the generation business Report And other functions.

QQSG2000 through the implementation of the strategy of non-critical traffic and business to play a good control Make Used to reduce the bandwidth of the network capacity increase brought about pressure and operation and maintenance costs, provide users with value-added business promotion platform.

[Keywords]: Carrier   Flow control   P2P Comment Large   In   Small

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