To find the MAC address of the Airport card, click on the Airport tab.

To find the MAC address of the Ethernet card, click on the Ethernet tab.

To find the IP address, click on the TCP/IP tab.

Generally, this will either be Built-In Ethernet or Airport.

Under 'Show:', select the network interface that you want the IP/MAC address for.Click on 'Network' in the System Preferences panel.Go to the Apple Menu, then select System Preferences.To find networking information on a Mac running OS X 10.4 (Tiger), navigate to the Network Preferences panel. To find your Mac's current internal IP address, run: ifconfig -l xargs -n1 ipconfig getifaddr This is basically equivalent to ipconfig getifaddr en0, but more reliable en0 is not always the current network interface Thank you to epylinkn in the comments of another answer for this hint.

The Help Desk can assist in upgrading to a newer version of OS X 10.x, which is highly recommended for optimal support. If we are unable to resolve your Mac OS X 10.x issue, you may be able to find help at Apple's Website. This product is no longer supported by the DoIT Help Desk. Hope that helps, but if anything is not clear, let me know.When troubleshooting network problems it is often useful to know the comptuer's IP address and MAC address.

You're looking for the address in the Addresses array, the other two entries are broadcast addresses and the netmasks. The second show command takes State:/Network/Interface//IPv4 argument (in this case, en0) and gives you the IP addresses assigned to it. this will be the one on top of the list in your System Preferences / Network Preferences window), as well as the IP address of your default router. The first show command tells you the name of the primary interface for the OS (i.e. Please note, that the above, even though is a command-line command, is also interactive (so you run scutil and then enter its own commands into it). PrimaryService : C0550F84-5C07-484F-8D62-C8B90DC977D8 Another method by which you can find your systems/network adapters IP address is by opening Network and Sharing Center. If you're after what the OS calls a Primary interface and primary IP address, you can use the scutil command like this: MacBook:~ scutil you can use any IP address that's configured on your machine to connect to that machine via SSH (this, obviously, subject to Firewall rules). Typically, when you have SSH daemon running on a box, it will listen on all available interfaces, ie.

You can also type ifconfig en0 or ifconfig en1 for the configuration of a particular interface only (as someone said in their answers, en0 is typically the wired Ethernet while en1 is the WiFi interface).Īs an alternative, netstat -i will list all interfaces and will show you the IP addresses you have assigned to each of them. This command shows you the list of interfaces along with their IP and MAC addresses (the latter one only if applicable).

Ip address in mac terminal