This will be your block size thus your 1st address will be. To identify the network address, find the decimal eqivalent of the octet. of hosts = (2^4)-2 = 14 because the network and broadcast address is not used. of subnets = 2^4 = 16 if ip subnet 0 is not allowed but you have to remove the first and last subnet giving you a total of 14 subnets. If you're given a /28, identify the masked bits (1) and unmasked bits (0). On many systems this command must be run with root privileges, or run using sudo.If you require assistance with this process, please contact the ITS Service Desk.The Sybex CCNA reviewer is a good book. If this does not work or if you are not able to find the MAC address, please consult the vendor’s documentation or man pages for assistance. > HWaddr or ether or lladdr is the device’s MAC address. The MAC address is often listed as HWaddr or ether or lladdr Open a terminal -> type ifconfig –a and press Enter. The Wi-Fi Address or Airport Address is your device’s MAC address. Open the Apple Menu -> System Preference -> Network -> Wi-Fi -> Advanced -> The MAC address is the Wi-Fi Address or Airport Address. The Physical Address is the adapter’s MAC address. Each adapter should have a Physical Address.

In the Command Prompt window, type ipconfig /all and press enter.Press Enter, or click on the Command Prompt shortcut.Click Start or click in the search box and type cmd.Open a Command Prompt -> type ipconfig /all and press Enter-> The Physical Address is the MAC address. Open Settings -> Connections -> Wi-Fi -> More options -> Advanced and locate the MAC Address. The Mac address is listed as Wi-Fi Address.Open Settings -> General->About ->Wi-Fi Address (IPad, IPhone, IPod Touch or Apple Watch) i.e ab-cd-ef-12-34-56.Ĭomputers, phones and mobile devices may have more than one network adapter, and so may have more than one MAC address. The most common format for displaying a MAC address is using six groupings of two characters separated by a hyphen or colon. It is a 48 bit value, consisting of twelve hexadecimal characters. Updating Android on a Samsung Mobile DeviceĪ MAC address is a unique physical address assigned to each network adapter in a computer, or mobile device.Connect a Network Printer in Your Department.

How to get mac address of pc in cmd