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IP conflict with two or more devices, but single MAC address

Getting noticed

IP conflict with two or more devices, but single MAC address

Hi all,

 

a few mins ago I've received the following mail from Meraki:

 

-----

The security appliance in the <xyz> network has detected an IP conflict with two or more devices.

 

The IP 10.23.180.69 is claimed by clients with the following MAC addresses: 00:0D:AC:10:F6:7D

-----

 

Any idea how that may happen?

 

Regards,

AE

CMNA, CISSP, CISM
3 REPLIES 3
Highlighted
A model citizen

Re: IP conflict with two or more devices, but single MAC address

Are u sure you are viewing the complete email? 

 

When I get these the format is as following

 

The IP x.x.x.x is claimed by clients with the following MAC addresses: <mac address1>   <mac address2>    

Highlighted
Getting noticed

Re: IP conflict with two or more devices, but single MAC address

Yes, I'm pretty sure, checked twice.

 

(I just removed the hyperlinks from the post)

CMNA, CISSP, CISM
Highlighted
Getting noticed

Re: IP conflict with two or more devices, but single MAC address

so it's worth opening a case?

CMNA, CISSP, CISM
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