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Anonymous users2024-02-11MAC address, also known as LAN address, MAC address, Ethernet address or physical address, is an address used to confirm the location of a network device.
In the OSI model, the third layer of the network is responsible for the IP address, and the second layer of the data link layer is responsible for the MAC address. If a device has one or more NICs, each NIC needs to have a unique MAC address.
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Anonymous users2024-02-10The MAC address, also known as the physical address or hardware address, is used to define the location of a network device. In the OSI model, the third layer network layer is responsible for IP addresses, and the second layer is responsible for MAC addresses. So a host will have a MAC address, and each network location will have an IP address that is unique to it.
1. Start--Run, enter "cmd", OK, and bring up the command prompt;
2. In the command prompt, type "ipconfig all."", press Enter, and you can see the MAC address of the machine.
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Anonymous users2024-02-09cmd enter, enter IPCONFIG ALL in the pop-up window, and see something like "00-39-6E-4F-50-3D" which is your network card.
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Anonymous users2024-02-08The MAC address is the physical address that is required to exchange information with the switch.
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Anonymous users2024-02-07MAC is the physical address of the network card The physical address of each network card is unique and fixed (of course, there is software that can be changed, but it is only deceptive).
If you find the address, start --run --cmd--ipconfig all mac and then the NIC address.
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Anonymous users2024-02-06This is the NIC address, and each NIC corresponds to a unique address, run cmd
ipconfig/all
physical address. .00-e0-4c-4b-4c-4b
This is.
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