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mac address learning

vishalpatil86
Level 1
Level 1

HI,

I have connected WLC to core switch on gig 5/5,

mac address table is below -

core#sh mac-address-table


Unicast Entries
vlan   mac address     type        protocols               port

4001    8843.e131.1983   dynamic ip                    GigabitEthernet5/5
4001    8843.e131.198b   dynamic ip                    GigabitEthernet5/5
4001    c8bc.c80b.f5d7   dynamic ip,other              GigabitEthernet5/5
4001    c8bc.c81c.3572   dynamic ip                    GigabitEthernet5/5

highlited is mac of WLC, which are these other mac adresses learning thru gig 5/5?

these are not virtual or service port mac of WLC.

3 Replies 3

fgasimzade
Level 4
Level 4

These might be MAC addresses of the interfaces, configured on WLC

I checked my port, connected to WLC, I can see those MAC addresses on the switchport, connected to WLC

cadet alain
VIP Alumni
VIP Alumni

Hi,

go there and enter the first 3 bytes of MAC like this xx-xx-xx and you'll know the manufacturer: http://standards.ieee.org/cgi-bin/ouisearch

The last 2 are from Apple NICs.

Regards.

Alain

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fgasimzade
Level 4
Level 4

It might be wireless clients MAC address as well