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EAP of 802.1X protocol

Latest reply: Dec 27, 2018 07:50:43 1289 2 10 0 0

Hello everyone,

Today I will share with you the EAP of 802.1X protocol.

As shown in the figure, the 802.1x protocol implements the entire authentication process, Different components interact with each other through different protocols.


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

That is all I want to share with you! Thank you!

  • x
  • convention:

Created Dec 27, 2018 07:29:06

I think you should post more detailed information on the Code section and the Identifier section.
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  • x
  • convention:

Created Dec 27, 2018 07:50:43

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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  • x
  • convention:


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