网络管理
Network management is the administration, operation and maintenance of a network. Network management is one of the primary arguments used by ISPs in support of reducing Internet bottlenecks. Both Comcast and At&amp;t cite the use of different techniques in reducing bottlenecks, whether that be throttling certain users or reducing speeds for certain websites. While the ISPs argue that bottlenecks can be removed through increased bandwidth availability that can never catch up with ever-increasing bandwidth demand, pro-regulatory groups see bottlenecks as a beneficial form of network slowdown that enables ISPs to charge more money to users and content providers who wish to move past the bottleneck.