Hi Thomas, Thank you so much for your answer, i' getting the following errors in the Timeline: Captura de pantalla por Lightshot (prnt.sc) The VLAN assigned by policy to the device is the VLAN voice and it has DHCP enabled. maybe my problem is related to RADIUS timer too? I'm receiving diferents types of validation on traces on my ISE, the first one is received when the device validate with the network, and the validation is OK: https://prnt.sc/Vm9yEZw2iCs6 But when the device make roaming, the validation with the ISE finish with a RADIUS Accounting-Request dropped: https://prnt.sc/prAs1aw-nA7I I'm not sure if my implementation of iPSK with ISE needs to have be fixed to catch the roaming validations (i'm afraid if when a device make roaming is necesary to validate again, but with a different process)
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