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A host is just turned on and is trying to communicate with the DHCP Server. How is the initial DHCP message sent?
As a layer 3 unicast
As a layer 2 broadcast
As a layer 2 unicast
As a Layer 3 broadcast
As a layer 3 multicast
When the host boots up or gets online on the network the DHCP Discover message is sent from the host as Source (0.0.0.0) and uses the broadcast MAC address (FF-FF-FF-FF-FF-FF), as the host doesn't yet have an IP address.
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