EAP of 802.1X protocol

Latest reply: Dec 27, 2018 15:50:43 996 2 10 0
As shown in the figure, the 802.1x protocol implements the entire authentication process,Different components interact with each other through different protocols.

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The figure shows the EAP data packet, and the Code field indicates the type of the EAP packet. Including Request, Response, Success, Failure.


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Created Dec 27, 2018 15:29:06 Helpful(0) Helpful(0)

I think you should post more detailed information on the Code section and the Identifier section.
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Created Dec 27, 2018 15:50:43 Helpful(0) Helpful(0)

The 802.1x protocol is based on the Client/Server access control and authentication protocol. It can restrict unauthorized users/devices from accessing LAN/WLAN through an access port. 802.1x authenticates users/devices connected to the switch port before obtaining the various services provided by the switch or LAN. Before the authentication is passed, 802.1x only allows EAPoL (LAN-based Extended Authentication Protocol) data to pass through the switch port to which the device is connected; after authentication is passed, normal data can pass through the Ethernet port smoothly.
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