This type of configuration works even if the DHCP server is on a different network than the system being booted.
即使 DHCP 服务器所在的网络与引导系统的网络不同，也可以使用这种类型的配置。
As network dedicated server, we must provide differ bandwidth for diffuser or the diff type of service.
作为网络专用服务器，我们必须根据不同的用户或服务类型提供不同的带宽。
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