IT Questions Bank

IT Questions Bank 1

Fill in the blanks. ARP ____ are sent to a broadcast MAC address, and ARP replies are sent to a ____ MAC address.
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Fill in the blanks. When a device receives an ARP request for a device with a different IP address, it will use the ____ information to update its ARP table and then it will ____ the packet.
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Fill in the blanks. When ARP receives a request to map an IPv4 address to a MAC address, it first looks in its ____. If no entry is found, ARP will send out an ARP__.
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Which devices on a network will hear an ARP request?
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What functions are provided by the ARP process? (Choose two.)
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Which address is a multicast MAC address?
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Which address is used as a destination address on a broadcast Ethernet frame?
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Which field in an Ethernet frame is used for error detection?
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What is the minimum and maximum Ethernet frame size as defined by IEEE 802.3?
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What is true about the Ethernet MAC address? (Choose three.)
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What happens when a data collision occurs on an Ethernet bus?
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What are the primary functions associated with data encapsulation at the Ethernet MAC sublayer? (Choose three.)
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What is the name given to the Ethernet MAC sublayer PDU?
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Which standard specifies the Ethernet MAC sublayer functionality in a computer NIC?
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At which layers of the OSI model does Ethernet function? (Choose two.)
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