Meraki

xMerakian · ‎Jan 4 2021

Both ARP and MAC are 300s. You can see the counter in the Tools tab of any switch or L3 Switch or MX.

xMerakian · ‎Nov 29 2020

That is because the Spoofer is spoofing the MAC of this AP. The spoofing lists the devices that are seeing the spoofed traffic in the network. Use some sort of a wireless monitoring tool to track the signal strength of that spoofing device to get closer and find it.

xMerakian · ‎Nov 29 2020

Unfortunately, the 10 second delay is expected on the Meraki Switches once they see the IGMP Leave before switching the stream. It may be worth submitting a feature request from the dashboard

xMerakian · ‎Nov 29 2020

It is quite normal for the devices to heat up. Make sure there is sufficient air flow and the heat is not causing network drops (possibly due to reboots). If there are drops, it might be worth opening a support case so that they can check if there is a hardware issue

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Re: MS/MX ARP & Mac Address Aging Timers

Re: MR42 AP Sees its own MAC Spoofing Itself

Re: Multicase timmers

Re: Hello family

Re: MR42 AP Sees its own MAC Spoofing Itself

Re: Multicase timmers

Re: MS/MX ARP & Mac Address Aging Timers

Re: Hello family

Re: MR42 AP Sees its own MAC Spoofing Itself