How to connect NVR and POE switch for a VLan

I’m looking to create a VLan to isolate the cameras. I understand you connect the cameras to the PoE switch. I am confused about how do you connect the NVR and PoE switch to each other in the context of creating a VLan, as I’ve read the configuration can be different depending on what you’re trying to accomplish.

Would it be connect the switch to the router, then connect the switch to the LAN port on the NVR? Or connect the NVR to the router, then connect the switch and the NVR?

submitted by /u/Roy1267
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June 23, 2023
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Windows SAM file

Hi,

I am experimenting with the Windows SAM file. Is there any way to recreate the SAM file without passwords? Let’s say I have a SAM file with login details in it, so is there any way to recreate the SAM file without including the passwords?

Alternatively, if I take the SAM file from another machine where the user’s passwords is not set, and I replace the SAM file on another machine, will it work? Will it cause any issues because of the different usernames?

submitted by /u/shashankx86
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June 23, 2023
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