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Efficient policy enforcement using network tokens for the service C-plane approach
Efficient policy enforcement using network tokens for the service C-plane approach
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机译:使用网络令牌对服务C平面方法进行有效的策略实施
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摘要
A device establishes flows associated with one or more applications using control plane signaling. A gateway device obtains a request for a network token during the control plane signaling. The gateway device derives the network token and sends it to the device and/or an access node during the control plane signaling. The device and/or access node obtain the network token, where the network token is associated with a first flow of the one or more flows, a first application of the one or more applications, and provisioned to the device or access node via the control plane signaling. The network token may be included in a packet sent in the user plane from the device. The network token may be verified at the access node and/or the gateway device using a cryptographic function and sent to its destination based on the results of the verification.
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