It forwards the frame out of all ports except for the port at which the frame was received.It notifies the sending host that the frame cannot be delivered.It broadcasts the frame out of all ports on the switch.What will a Layer 2 switch do when the destination MAC address of a received frame is not in the MAC table?.What important information is examined in the Ethernet frame header by a Layer 2 device in order to forward the data onward?.add random data bytes to make the frame 1518 bytes long and then forward it.send an error message to the sending device.In an Ethernet network, when a device receives a frame of 1200 bytes, what will it do?.a 48 bit address that is determined by the number of members in the multicast group.a group address that shares the last 23 bits with the source IPv4 address.an IP address that is unique for each destination in the group.a single IP multicast address that is used by all destinations in a group.What best describes the destination IPv4 address that is used by multicasting?.If data is being sent over a wireless network, then connects to an Ethernet network, and eventually connects to a DSL connection, which header will be replaced each time the data travels through a network infrastructure device?.What type of communication rule would best describe CSMA/CD?.Which physical topology requires that every node is attached to every other node on the network?
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