CNX-001: CompTIA CloudNetX

Question

An administrator must add a device to an allow list to bypass user authentication in an AAA system. The administrator uses MAC filtering and needs to find the device's MAC address to complete this task. The device obtains an IP address through DHCP, but that IP address changes every day. Which command should the administrator run on the device to find its MAC address?

Explanation

ipconfig /all displays detailed configuration for each Windows network adapter, including its Physical Address, which is the adapter's MAC address. This identifier remains suitable for MAC filtering even when the device's DHCP-assigned IP address changes.

CNX-001: CompTIA CloudNetX

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Notes

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