It is twelve characters long and is a combination of numbers (09) and letters (AF, af). This may also be referred to as your MAC (Media Access Control) Address, Host ID or Server ID. Host Name: The unique identifier that serves as name of your computer or server can be as long as 255 characters and consists of numbers and letters.īelow you will find the steps to identifying the hostname of your SCS computer. Physical Address: Refers to the physical address of the Ethernet connection to your computer or server. Note: Windows does not permit computer names that exceed 15 characters, and you cannot specify a DNS host name that differs from the NETBIOS host name There must not be to identical computer names within the same network. At the bottom, the query was performed using google DNS which we have. We see a list of all associated records for. Type the following command into Terminal. We will use a to find out all records associated with. Your physical address is often presented in this format: XX-XX-XX-XX-XX-XX.Įach computer that has an IP address assigned on our network must also posses a hostname (also known as a Computer Name). Open Terminal (Applications -> Utilities -> Terminal) 2. It is twelve characters long and is a combination of numbers (0–9) and letters (A–F, a–f). Physical Address: Refers to the physical address of the Ethernet connection to your computer or server. It is unique at the hardware manufacturer level and SCS Computing Facilities utilizes these hardware addresses to uniquely allow access to our network. The MAC address is the physical address of a network interface. How can I retrieve the same information-preferably using a single command (with option, if needed), and without having to elevate privileges-from a Bash terminal in Mac OS X For reference, heres the Bash Version Im using in Mac OS X: GNU bash, version 3.2.57(1)-release (x8664-apple-darwin15).
In a network environment, nodes (network enabled equipment or objects on the network) have unique identifiers.
#Mac command line list host how to#
Find a Computer's Hostname How to determine your computer's hostname and hardware (MAC) address
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