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Supporting port security on power-over-Ethernet enabled ports

机译:在启用以太网供电的端口上支持端口安全性

摘要

Embodiments of the present invention include systems and methods for controlling power delivery to a port in a power sourcing equipment. The power sourcing equipment receives identity information from a device connected to the port and determines whether the device is a trusted device or a rogue device according to a security policy. If the device is a trusted device, the power sourcing equipment supplies data and electrical power to the port according to a priority policy. If the device is a rogue device, the power source equipment does not supply electrical power to the port.
机译:本发明的实施例包括用于控制向电力供应设备中的端口的电力输送的系统和方法。供电设备从连接到端口的设备接收身份信息,并根据安全策略确定该设备是可信设备还是流氓设备。如果设备是受信任的设备,则电源设备将根据优先级策略向端口提供数据和电源。如果设备是流氓设备,则电源设备不会向端口供电。

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