In this article, we will demonstrate to you how to change or spoof your MAC address in Ubuntu using GUI or with the help of the Terminal. Spoofing or changing your MAC address keeps your ID unexposed and thus maintaining the privacy of the user. In case you want to display the mac address for a single client, use this command make sure you are on root or use 'sudo' sudo nmap -Pn 192.168.0.1 this command will display the host MAC address and the open ports. When you connect to a public network, the MAC address gets exposed to that network. A network scanner is a tool or application used to detect and categorize all devices in a network by their IPs, MAC addresses, vendor, port, etc.
This command will scan your network from 192.168.0.1 to 255 and will display the hosts with their MAC address on your network.$ sudo nmap -sP -n 192.168.122.0/24 Get Mac Address Of Remote But Same Network System. This network MAC address scanner scans and displays details such as the MAC's associated IP, address resolution status, DNS Status, Device Type, Connected Switch, and Connected Port. OpUtils' MAC address scanning capabilities help you inspect various networking attributes of the connected devices. Get Mac Address Of Remote But Same Network System We can use Nmap to get mac address of a host if we are in the same network segment. Inspect MAC addresses' comprehensive network data.Note the 'G' after the frequency, to denote 'GHz'. So, here are ways to find the IP Address of other devices in your network whether it is Windows, Android, iOS, Ubuntu and macOS. Set the wireless NIC so that it will connect to the found wireless network: sudo iwconfig wifi interface ap whatever you found for the MAC address sudo iwconfig wifi interface essid whatever you found for essid sudo iwconfig wifi interface freq whatever you found for frequencyG. There are several ways to do this and it entirely depends on the type of OS you are using.
Obviously you would want to choose something else for the MAC address, but it needs to be in the same format. Well, for that you need to know the IP address of the device or in cases IP address of all the devices in the network. Just add another line below it to make it look something like this: auto eth0. The first step of troubleshooting any network problem is by pinging the IP address.