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Hello all,
I'm currently deploying the 802.1x solution to the Cisco 3560x switches, and it will cover multi domain 802.1x authentication with MAB and dynamic VLAN assignment. All function is working fine, however a very strange issue has occur. The ...
Guys, at the end I didn't contact Cisco TAC to follow up this issue, as I was quit that company during the time... Did you tried to upgrade the switch IOS?
Hi Srivastava, Thanks for your suggestion. But I'm not really agree for your point. As the case is not related to any devices movement, and the occur security violation is not a same IP phone MAC address but quite similar. So that I personally do thi...
Hi Menezesa, The problem not yet solved...I just thinking it is related to the IP phone bug before. I have to upgraded the CUCM and also with the updated IP phone firmware, but the issue still occur, I will try to open a TAC case regarding this issue...