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The -A (aggressive scan) option forces nmap to use operating system detection, version detection, script scanning, and traceroute detection. We can use nmap more aggressively to try to winkle more information out of the device. The device with IP Address 192.168.4.11 had an unknown manufacturer and a lot of ports open. Open All Settings application and click on Network. RELATED: How to Turn a Raspberry Pi into a Low-Power Network Storage Device Unknown Device With Many Open Ports If you are using Ubuntu 16.04, you can find your MAC addresses via GUI. It uses Samba so that I can connect to it from any computer on my network. This makes sense I use that particular Pi as a sort of mini-Network Attached Storage device (NAS). MAC Address: 00:0C:29:2D:94:A0 (VMware) Nmap done: 256 IP addresses (4 hosts up) scanned in 3.41 seconds Edit: A sed script to filter the output to IP -> MAC - put this in a file. SMB is a means of sharing folders and files across a network.
Finally: sudo ip link set dev
Next, set the new MAC using command: sudo ip link set dev enp0s31f6 address XX:XX:XX:XX:XX:XX. First, turn off the network card using command: sudo ip link set dev enp0s31f6 down. We’ve Lined Up The Suspects Let’s Make Them Talkĭevice 192.168.4.10 is a Raspberry Pi that has port 445 open, which is described as “microsoft-ds.” A quick bit of Internet searching reveals that port 445 is usually associated with Samba. I would recommend using Macchanger but if you don’t want to use it, there is another way to change the MAC address in Linux.
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