运营商说，为了跟上主要由在线视频驱动的飙升的流量，它们需要增加收入来升级网络。

Carriers say that to keep up with surging traffic, driven mainly by the proliferation of online video, they need to boost revenue to upgrade their networks.

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目前企业在此流量增长中的贡献还几不可见，但在2011年，这一份额将会一跃成为流量增长的领军者，而且会开始驱动其增长。

So far corporations have taken a back seat in this growth, but in 2011 they will climb into the front and start to drive it.

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注意，负载平衡功能可用于一些这样的多路径驱动器，使用多个HBA时，这样的驱动器能够提高流量。

Note that load balancing is available for some such multipath drivers that would increase the throughput when multiple HBAs are used.

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