

Step 1: Get into a root shell (type 'su') Step 2: CD to /efs/wifi. I do not accept responsibility for anything that might happen if you follow this guide.

Before doing this you will need to backup your /efs partition.
#How to change mac address with terminal emulator android
The amazing thing to me is, this far into the 21st Century, this is still the only way I could find to get this information - i.e. Anyone that has used a terminal emulator application on Android knows the pain when you need to enter. For this you will need root access and a terminal emulator. Also, 'sh ip arp | i 0/24' will show just the MAC address(es) on that port.) If you're all Cisco, 'show cdp neighbor' (or 'sh cdp nei') will get you to the next switch. (Small tip: When you see a large number of MAC addresses showing up on a single port, there's a switch on that port into which those MAC addresses are connected. It helps to Ping the subnet's broadcast address (e.g. :^D After beating Google to death over it, hoping for some useful tool, I ended up using exactly the same process (plus the online MAC address lookup to ID the device manufacturer), so I can affirm this works perfectly, if you work it.Īs you can see, the 'sh arp' or 'sh ip arp' commands also give you the MAC addresses, so essentially the 'sh mac add' is only to get the port in which the device is connected. Thanks for posting this *after* I finished a "What's Connected Where" jihad on our network.
