ZyXEL: high-speed exchange of core data unique advantages – ZyXEL, data exchange
Case: Information used in a central data exchange program ZyXEL
Name of organization by a Science and Technology Information
Industry and institutions user background The inside of the Information Retrieval Information Consulting Center, district service center patents, science and technology libraries, advertising agencies, publications and editing room, the soft issues Research, farmers bookstore, business office, and other 11 departments. Can be large and medium enterprises, government, township enterprises to provide community consultation search of new technology consulting, feasibility consultation, the international on-line search, patent Proxy Television advertising, scientific literature, a number of services such as lending.
user needs Although the network of all perfect, but the current network architecture and security measures have been unable to meet the information needs of the development. Therefore, the need to, "the overall plan, step by step" principle, in accordance with overall system planning, network security integration further.
For the information by the network applications, information availability, integrity and confidentiality is essential, so construction of the project objectives are:
1. Ensure the availability of the information system;
2. According to information of different security levels to take various safety measures;
3. To achieve some information confidentiality and completeness;
4. To ensure the safe operation of information systems
5. Fast and effective data exchange
Solutions ZyXEL core data exchange program
Huawei Router, the outermost layer of routing work to do and perform some DNS to the other features. After the bridge a ZyXEL ZyWALL-1050 high-performance Firewall To open the firewall / IDP / content filtering, effectively guarantee the security within the network.
Internal network used to ZyXEL MS-7206 core switch as the center, ES-3124 switch as the access layer device structure.
The switch program has the following characteristics:
1. Dual-mode load balancing master MS-7206 dual-backplane support for the main – the main work, a full protection of redundancy and load balancing. MS-7206 built-in 2 switching backplane, both can run dual backup. Each piece of data back to complete 384G packet forwarding, can be simultaneously 768G dual backplane throughput.
Double back to run the case, the load balancing mechanism to increase reliability, based on further improving the efficiency of data exchange. Single backplane switching capacity of 384G, even in a backplane failure, can still protect the 192 wire-speed Gigabit ports forwarding needs, truly uninterrupted service, data exchange is not blocked.
3. Distributed switching Technology Without delay
Distributed switching technology to effectively solve the problems between packet invalid. MS-7206, you can be every I / O modules as an independent intelligence branch exchange, they have L2/L3/L4 packet switching capabilities. When the packets arrive at information through the port I / O module, the module will automatically analyzed.
4. To facilitate the deployment of highly integrated
MS-7206 to 16 within the integrated DHCP Server And can assign IP address pool of VLAN information. End hosts directly obtained from the MS-7206 IP addresses, to achieve unified management.
5. A lower total cost of ownership TCO
MS-7206 also has the advantage of a lower total cost of ownership, no hidden extra costs. The device's advanced architecture to support Gigabit, PoE,, can be easy future upgrades. The senior improved interoperability to ensure a low conversion cost. At the same time, enterprises can choose the right combination of sales packages, such as chassis, power modules, switching modules, fan modules and different port module. MS-7206 strongly supports voice / video / data multi-service networks, for the business enterprise is also an important protection of investments.
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