I have a corporate laptop that was provided to me by a client and I'm having some rather odd difficulties with it when I put the laptop on my home network. When I first brought the machine home it behaved like any other laptop. Once it was connected to the network it was assigned an IP address and I could remote into it just fine using the machine name.

Lately though, whenever I put this laptop on my network I am not able to ping or RDP into the machine as the host name doesn't properly resolve. Additionally I'm able to see the device and it's assigned IP address clearly in my router firmware.

This gets even more strange as now when I try to ping it's IP address listed in my router, I see that it's actually trying to ping my own machine (screenshot of this very odd event below).

This has actually driven me crazy to the point that I have actually replaced my router (it was behaving oddly in other ways), and I'm continuing to have these problems. The above ping capture is from the new router.

As far as network goes I am now currently using an NetGear R7000 Nighthawk and I haven't customized any of the networking settings in the router just yet (installed yesterday).

I would appreciate any advice possible and would be happy to provide further diagnostic information. Networking isn't my strong suit, so I'm not even sure where to begin unraveling this thing.