Hi,
We are seeing huge number logs on ISE coming from MAC address 00:00:00:00:00:00 from different switches
![](/legacyfs/online/fusion/95401_pastedImage_18.png)
The show authentication session output from the switch is shown below
![](/legacyfs/online/fusion/95402_pastedImage_51.png)
The interface is configured with multi-auth and the phones and machines are working properly in DATA and VOICE domain.
Has anyone observed these logs before ?
What could be source of these requests ?
I do not see any such entry in the mac address table from that interface
![](/legacyfs/online/fusion/95403_pastedImage_54.png)