So i guess, ISE was block my laptop after some failure authentication. Wi-Fi is a family of wireless network protocols, based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices. But it still failed and even i change credential to another user. I can make sure 100% that i type the credential right. Though i connect directly to Sw1 which i configure authentication on it. And after some testing, i can't not authentication my laptop anymore.
AUTHENTICATION MAC MOVE PERMIT MAC
I think when i un-plug the port connect to Sw2, mac address table on that port be clear and then i plug my laptop a again, my laptop's mac-address is accepted on new port so it authentication success. Generate a new SSH key on your computer (or use an existing SSH key) 2. I must un-plug port connect to Sw2 and then re-plug my laptop to Sw1 and only then my laptop authentication success again. Here are the steps for setting up SSH for Git operations: 1. The authentication log keep alert that my laptop authentication on port G1/0/1(connect to Sw2) which my laptop not connect to it anymore. Total Mac Addresses for this criterion: 1 Then i use command "show mac address-table interface g1/0/5" the output like below : I use command "show authentication session" and the output point that my laptop still in the port connect to Sw2 (Port G1/0/1 for example) which not true.
Then i un-plug my laptop and re-connect to SW1. Only IP-phone authentication success with MAB method. Both Dot1x and MAB authentication success. If i connect Endpoint (Laptop, IP-phone) to SW1 then everything work fine. I config authentication with Cisco ISE on Sw1.
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