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Internet bottleneck : ウィキペディア英語版 | Internet bottleneck
Internet bottlenecks are places in telecommunication networks in which internet service providers (ISPs), or naturally occurring high use of the network, slow or alter the network speed of the users and/or content producers using that network. A bottleneck is a more general term for a system that has been reduced or slowed due to limited resources or components. The bottleneck occurs in a network when there are too many users attempting to access a specific resource. Internet bottlenecks provide artificial and natural network choke points to inhibit certain sets of users from overloading the entire network by consuming too much bandwidth. Theoretically, this will lead users and content producers through alternative paths to accomplish their goals while limiting the network load at any one time. Alternatively, internet bottlenecks have been seen as a way for ISPs to take advantage of their dominant market-power increasing rates for content providers to push past bottlenecks. The United States Federal Communication Commission (FCC) has created regulations stipulating that artificial bottlenecks are in direct opposition to a free and open Internet.〔 == Technical details == (詳細はDeep packet inspection (DPI) may also be used to address network congestion through recognition of a specific set of protocols, services, or users. ISPs may then manipulate the bandwidth allocation for those groups by reducing it to maintain the network stability and available bandwidth for the entire network. Network congestion or Internet bottleneck generally occurs and is felt by users in homes and businesses. This is what is known as the last mile of transmission, which is when there is not enough bandwidth available for individual users to access the content they want. Everyone is attempting to use the bandwidth at the same time creating an Internet traffic jam.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Internet bottleneck」の詳細全文を読む
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