Joint Technology Education Network Topology Austria Industry Solutions – Solutions, Education – Educ
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Zhaoqing City Department of Education demands br Order to better facilitate the sharing of educational resources and teaching knowledge between teachers and so on the city requirements to construct a unified network platform of the city education special network so that all secondary school teachers and students can share educational resources Zhaoqing City Education Bureau the city has more than 200 secondary schools around the network are connected together to accomplish regional connectivity hierarchical management ideas ultimately ERP LOTUSCOMIMO video and education Software Applications implemented following a number of secondary schools all through the city will ultimately attain quot School Link quot Project such as students on line Test Teachers to modify examination papers on the internet In short it 39 s primary function is to give schools with networking and details oriented educational environment br br Conventional networking method can be employed DDN FR and other interconnection line but these methods appear unsatisfactory in a lot of approaches such as the price is too high or upkeep needs of specialists there is the expansion of inconvenience So in nowadays 39 s fast development of the Net using this advanced VPN Technologies Construction of network interconnection turn out to be a fashion far more companies attempted this new mode of communication through the Net to attain enterprise branch network interconnection is nowadays one of the most common network applications this is similar to the traditional rental price of interconnection line saves the enterprise spending than a high speed network is a lot more affordable way Zhaoqing City Board of Education selection therefore the final transformation to VPN network platform br br Creating networks of Education specifications 1 Since the original City Bureau of Education and provincial education network has a dedicated private network utilizing the Web so the new VPN network should be able to communicate with the original network br br two Direct contact with the numerous County Education Bureau of Education focusing on secondary schools to establish a direct connection and attain full network connectivity br br 3 All county schools and neighborhood education bureau form reasonably independent of the network br four Simply because of the complexity of individual nodes in the network in the approach set up VPN network with minimal changes to the original network under the interconnection br br Network topology Program description Council Headquarters by GW5000NP equipment Internet access technique is Fast fiber APN three internal network port access Switch br br Second level nodes are employed APNGW2000NP access Net access and ADSL line mode there are two br br Counties within the secondary schools APNGW200ANP equipment utilizing ADSL Net access br General form three connected City Board of Education for the center the County Education Bureau and the focus of the second level schools about 20 a couple of nodes the last county to the secondary schools in the third grade In the very first phase of construction completed and the Bureau of Education focusing on the virtual private network connections in between schools In the second phase of construction to complete the third level of network connection the connection topology is the county Bureau of Education secondary schools inside the county directly connected to the formation of several independent network of county level experts br br Extended application APN formed into a firm br use virtual private network as if the enterprise has just around the branch or office established very good as a dedicated highway is only the beginning As the use of this data highway is associated with enterprise applications but essentially no matter the use of any of the applications as lengthy as is based on TCP IP protocol we can support the application of the following is the frequent case br br 1 


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