LINUX MAC VENDOR LOOKUP HOW TO
LINUX MAC VENDOR LOOKUP MAC
LINUX MAC VENDOR LOOKUP WINDOWS

LINUX MAC VENDOR LOOKUP MAC

In order to find your MAC address on Linux, navigate to the '/sys/class/net' and identify the interface card you are interested in. Luckily for you, the MAC address can be accessed that way. Find MAC Address by navigating the filesystemĪs you probably already know, on Linux, everything is a file.Īs a consequence, a lot of information is stored directly in plain files accessible by users on the filesystem. Using OUILookup, you are now able to search for your OUI vendor and have some more information about their location. Using this command, you will be listed with all the network interfaces available on your current server.Īs you can see, the result is pretty much the same than the one from the previous section (3a:2c:fb:46:63:be). In order to get your current MAC address, execute the “ip addr” command with the “show” option. In most cases, it is used in order to determine your current IP address, but it can also be used in order to get your MAC address.

If you are a veteran system administrator, you are probably already very familiar with the “ip” command. However, using the “ifconfig” command is not the only way for you to get your MAC address. You successfully found your MAC address on Linux. Note : if you are dealing with a virtual machine, or if you are currently renting a VPS, you may be assigned a virtual MAC address that is not linked to a specific vendor.Īlso, if you have multiple network interfaces, they will all display their own individual addresses. The first three triplets are reserved for the OUI vendor (02:42:35 being the OUI vendor, and 54:98:2a the specific MAC address). In this case, you are interested in the layer 2 information, more precisely the ether MAC address.Īs you can see, when running the “ ifconfig” command, my current MAC address is 02:42:35:54:98:2a. RX and TX packets : linked to the actual cable used, RX and TX entries represent the packets you are able to receive versus the packets you are able to transmit.You are also given your default gateway IP address and netmask address. As a consequence, the layer 3 summarizes the information about your IP address (IPv4 and IPv6 addresses).

Layer 3 information : most of the time, you will be dealing with TCP/IP networks.

Layer 2 information : the information you are interested in : the MAC addresses as well as the layer 2 protocol used by the network card (in this case Ethernet).

Network card general information : if the card is up or down, if it is running on unicast or multicast and its MTU.

If prompted, confirm yes.For this network interface, you are presented with multiple different information : Step 1: Click Start, search for cmd. Right click and select run as administrator. 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.

LINUX MAC VENDOR LOOKUP WINDOWS

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. 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).

It is twelve characters long and is a combination of numbers (0–9) and letters (A–F, a–f). This may also be referred to as your MAC (Media Access Control) Address, Host ID or Server ID. 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. In a network environment, nodes (network enabled equipment or objects on the network) have unique identifiers.

LINUX MAC VENDOR LOOKUP HOW TO

Find a Computer's Hostname How to determine your computer's hostname and hardware (MAC) address

Linux mac vendor lookup