Looks like you didn't finish your post before you hit "Post", as this isn't enough info to help you, IMO.
The screenshot shows a "wired NIC" (Ethernet port) but the text in your post says "wireless"....
- Is the NVR's connection to the cameras wireless?
- How are you attempting to connect the NVR to the Internet?
- Do you also have a PC connected to your network?
- What is the model number of the NVR? Maybe a link to where you purchased it?
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