(question) same MACs in wireless router

James Knott james.knott-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org
Sun Sep 9 12:20:18 UTC 2012


Lennart Sorensen wrote:
>> But, MAC for LAN and 5GHz Wirelss are the same.  Is this normal?
>> >I thought they all have to be different.
> One could be connected through the other and hence share the same CPU
> port and hence MAC address.

Since they're both part of the same broadcast domain, that is indeed the 
case.  You can generally think of WiFi as an Ethernet bridge, even 
though the transport method is different.

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