可以将此检查与客户端的最大大小检查(以防止缓冲区过载攻击)一起运行，但由于有人能够使这些措施失效，因此还要在服务器端进行检查。

You can run this check along with a check for maximum size (to avoid buffer overload attacks) on the client side, but because anyone can thwart these measures, you also check on the server side.

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更改MaxConnections还可以帮助防止服务器过载。

Changing the MaxConnections can also help from overloading a server.

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这时串联的电阻器可以小得多，因为其作用只是防止电压源过载以及电容器短路时损坏二极管。

The series resistor can be much smaller since it is only needed to prevent overload of the voltage source and damage to the diode if the capacitor becomes short-circuited.

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