Media Access Control Address (MAC Address), a unique identifier assigned to network devices. MAC Addresses are used on most IEEE 802 standards, notably Ethernet

learn more… | top users | synonyms

0
votes
1answer
47 views

Can I change my MAC address to be the same as my old MacBook so it will stop rejecting my iPod?

I was wondering if I could change my MAC address to be the same as my old MacBook so it will stop rejecting my iPod or trying to force me to erase it? Or is it better to just generate an entirely new ...
1
vote
1answer
39 views

MAC Filtering in Internet Sharing

How can I enable MAC Filtering on my MAC OSX 10.9.4? I tried adding <key>allow</key> <array> <string>0:17:43:a3:2d:45</string> </array> to my /etc/bootpd.plist, ...
1
vote
2answers
91 views

Getting Mac Address from known network

I lost my old router, and i need to know its Mac Address, only info i got its the log of my Mac (Yosemite), i have found that with this command i got a lot of info about the preferred networks (saved ...
1
vote
1answer
245 views

iMessage not working after changing MAC address

My iMessage is not working after I have changed my MAC address. I have restored my original MAC address, but it is still not working. My phone is an iPhone 4s, 6.1.3 jailbroken. I changed my DNS, ...
8
votes
4answers
22k views

Change MAC address in OS X Yosemite

I usually changed my MAC address with the following commands: # Get a New MAC Address openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//' # Changing the MAC Address sudo ifconfig en0 ether ...
11
votes
2answers
2k views

Does iOS 8's MAC address randomization give the actual MAC address once connected?

iOS 8 is now implementing MAC address randomization, where it randomizes your MAC address to networks while searching for networks. One article describes it as: One of those features, which is ...
1
vote
0answers
362 views

Automated mass MAC Address and Serial Number collection with NetBoot or NetRestore

I work in an environment that utilizes OS X Server's NetBoot and NetRestore on a daily basis for preparing Macs for resale. I am working on a new, custom image for a customer that has a special ...
1
vote
0answers
285 views

Getting the list of saved BSSIDS from a Mac OSX

I have recently started jailbreaking students' iPhones and iPods at my school. Today, after successfully jailbreaking a student's Verizon wireless iPhone 4, it was stolen. My school, however, blocks ...
-1
votes
1answer
1k views

Why Find my iPhone application is built in such useless way?

Today I lost my iPhone 3GS And I was trying to locate it using "Find My iPhone" app. But as we know, it rarely helps! I was wondering why is it built in this way and why they didn't use a MAC ...
0
votes
2answers
395 views

How to view previous inputted MAC Address for WiFi network

I have a Belkin Router and accidentally changed the MAC Address for the Wireless Area Network. Is there a way to retrieve previous inputted MAC Address using Terminal? I'm looking around system and ...
2
votes
1answer
381 views

Spoofing MAC address in a persistent fashion

So I like to set a new, randomly-generated MAC address after every restart using ruby -e 'print ("%02x"%((rand 64)*4|2))+(0..4).inject(""){|s,x|s+":%02x"%(rand 256)} + "\n"' and then copy/pasting ...
6
votes
1answer
961 views

Does the Airport Extreme log MAC addresses of devices that attempt to connect?

I recently had a burglar enter my home and take a number of items and I am chasing a long shot in catching him. I am hoping that the burglar had a smartphone that, when he entered the home, attempted ...
0
votes
1answer
257 views

Sync contacts with mountain lion mac contact list

How do I sync mountain lion contact list to yahoo contact list?
1
vote
1answer
1k views

Block device from internet, but not wifi

I have an Apple Airport and I would like to find out how to configure devices that can access the home network but be blocked from accessing the internet. I know how to block a device from ...
5
votes
2answers
4k views

Thunderbolt Displays' ethernet adapter breaks MacBook DHCP/MAC Address reservations

We have deployed Thunderbolt Displays in my organization, which is almost entirely Mac-based. As you may already know, Thunderbolt Displays have internal Ethernet adapters which is very convenient in ...
1
vote
1answer
1k views

A way to change NIC's MAC-address except with CLI ifconfig's “ether” option?

Some ISPs do MAC-address port locking or/and use DHCP to assign IP-addresses to clients' network interfaces. Assuming you don't wanna bother calling them, what are your options then? If ifconfig's is ...