No hostname?

[myjpkl]

Hi,
I'd like to know why is that there is no hostname on some PCs on my DHCP list?

I tried to nbtstat -a and it cant display their name as well.

I cannot locate the physical pc or smart device.

however even android and iphone hostname are shown on list...





please help.

[george_toolan]

We can't actually read anything on that tiny blurry picture of yours.

[myjpkl]

I found out, the no hostname is actually windows client turn on firewall