


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. RELATED: How to Turn a Raspberry Pi into a Low-Power Network Storage Device Unknown Device With Many Open Ports For one of the projects, I need to assign a customized MAC address to the wireless interface. This board has a CYW43353 and we are using the firmware on brcmfmac4339-sdio.bin. It uses Samba so that I can connect to it from any computer on my network. Linux wifi MAC address Jump to solution I'm working with an IMX6UL board running and arm32 Debian 9 with U-Boot. This makes sense I use that particular Pi as a sort of mini-Network Attached Storage device (NAS). SMB is a means of sharing folders and files across a network. Samba is a free software implementation of Microsoft’s Server Message Block protocol (SMB). 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.
