Not really. You appears that you are on both WiFi and Ethernet simultaneously 
and you are looking at some device on your Ethernet network. 

Robin

> On 22 Apr 2019, at 12:42 pm, Anthony (Tony) Francis <[email protected]> 
> wrote:
> 
> Hi All,
> 
> I turned on my Wireless this morning and just checked the “Open network 
> Preferences” and this is what showed. I have no idea who or what MR1100 is, 
> should I be worried??
> 
> Thanks all
> 
> 
> 
> Tony 
> 
> Boddington
> 
> 
> 
> 
> 
>  <Screenshot 2019-04-22 12.36.56.png>
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