Link/ether 00:01:02:03:04:05 brd ff:ff:ff:ff:ff:ffĤ: virbr0: mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default qlen 1000 Link/ether aa:aa:bb:bb:cc:dd brd ff:ff:ff:ff:ff:ffģ: enp1s0: mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000
Let us understand local and global IP to find the MAC address place when accessing the internet.Īlso Read: 3 Ways to Find Out Your IP Address in LinuxĪ local IP address is assigned to you by the mediator (routers, switches, etc.) for local communication between devices without any connection to the outside world.Mine looks roughly like 1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 You know, the MAC address is the unique physical/hardware address assigned during manufacturing. The relationship between a MAC address and an IP address is essential, and both combinations are the way to access the global internet. Relationship Between MAC Address & IP Address Surprisingly, this OUI is registered and assigned to the manufacturer by the IEEE, the same organization responsible for assigning IPv4/IPv6 addresses. The 00:14:22 identifies the manufacturer as Dell, and the other three sets are used to determine the device.Ĭlick here to find your MAC address manufacturer
For example, my system MAC address is 00:14:22:14:db:db where the first three sets of this address are 00:14:22 considered OUI.
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