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MAC

jm.virtual01
Level 1
Level 1

I am facing authentication issue on ISE but meanwhile, I have noticed one more issue and I guess because of that, I have an authentication issue on ISE. I have Cisco Catalyst 3850 switch when I hit the sh mac-address-table command, it shows me same mac address twice.

 

    Mac Address Table

-------------------------------------------

 

Vlan    Mac Address       Type        Ports

----    -----------       --------    -----

377    2c44.fd2f.9471    DYNAMIC     Gix/x/x

377    707c.6901.277a    DYNAMIC    Gix/x/x

256    707c.6901.277a    STATIC      Gix/x/x

 

Could someone have any idea on this? Why it is showing me the same mac address twice on the interface as a static and dynamic. It is a common phone and pc arrangement on the switch port.

1 Reply 1

luis_cordova
VIP Alumni
VIP Alumni
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