On 8/3/21 8:47 PM, Carlos E. R. wrote:
On 04/08/2021 02.21, Douglas McGarrett wrote:
This doesn't make sense:
localhost:~ # nmap -sP 192.168.1.* Starting Nmap 7.70 ( https://nmap.org ) at 2021-08-03 20:11 EDT Nmap done: 256 IP addresses (0 hosts up) scanned in 206.30 seconds
It should have at least found the Epson printer and the router. I was hoping it would find the old HP printer, so I would know what its IP is. Not really. With the options you used, it will only find them if they respond to ping.
try:
nmap -n 192.168.1.*
That's no help either. localhost:~ # nmap -n 192.168.1.* Starting Nmap 7.70 ( https://nmap.org ) at 2021-08-03 21:45 EDT Nmap done: 256 IP addresses (0 hosts up) scanned in 206.33 seconds A separate message indicated that the Dell Optiplex 780 rejects the results of commands ping and nmap. I wonder if anyone reading this knows how to defeat this "feature?" Unknown is what else has been disabled. I also noted when I received it that it has the capability to install a padlock so that the side cannot be removed. (It didn't come with the padlock!) --doug