- cross-posted to:
- memes@lemmy.ml
- cross-posted to:
- memes@lemmy.ml
Let's pretend someone didn't know how to do that on an android. How would you explain it to them?
On android when you go to the wifi settings you're currently connected to there should be a setting for randomizing mac address per connection or per network. If you change it to per connection, once you disconnect and reconnect your mac address should change. On per network, it will randomly generate the mac address for the first connection and keep that address for that wifi forever.
Excellent explanation, thank you. Never knew what that difference was.
Yeah, recently I was on school wifi and it kept bothering me to log in and figured I needed to switch to per network or it would bother me everytime to sign into the captive portal.
There was a way to do it on older Android phones with a specific Mac address changer but it broke after android 6 got released.
fun fact, an early iPhone jailbreak would always change the phones wifi mac to the same address, so there was a meme for a while that if you had a jailbroken iPhone you couldn't use airport wifi
Your airport wifi doesn't ask for your email, phone number, bank number of your life savings, etc?
The bank number for life savings was a joke but for some reason they wanted me to verify (I didn't btw)
Oh I know that. Common verification joke people use.
I've never been asked for any information to use airport wifi, that's why I was wondering where they do ask.Istanbul requires a Turkish phone number or for you to scan your passport at a console.
I use this to make MACs for my VMs and virtual NICs. The
00:16:3E
prefix means it's Xen virtualization, so change this part as needed.#!/usr/bin/python # macgen.py script to generate a MAC address for guests on Xen import random def randomMAC(): mac = [ 0x00, 0x16, 0x3e, random.randint(0x00, 0x7f), random.randint(0x00, 0xff), random.randint(0x00, 0xff) ] return ':'.join(map(lambda x: "%02x" % x, mac)) print (randomMAC())
Use
$ macgen.py 00:16:3e:17:ed:b1
Are there airports that still do this? Every airport I've been to in the last decade has had free Wi-Fi.
I spoofed my MAC once when I went to a router page of a hotel and it said it was logging the request
In general, I thought IP addresses are mutable while MACs stay the same, and I thought that's why the outside world uses IPs to identify networks while routers inside a network use MACs to identify specific devices. If you can change your MAC arbitrarily, doesn't that risk making the router's job more difficult? Why not just assign yourself a different internal IP?
I mean yeah, but in this case you want to make the routers job of shutting you out more difficult.
The router recognizes a device based on its MAC and assigns an IP address. Traditionally, the MAC stays the same, so you’re right. In this case, OP doesn’t want to be recognized by the (airport) router. There is software for spoofing the MAC address for most platforms. Changing the MAC address has recently become more popular due to privacy concerns and on some operating systems it’s supported out of the box.