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WorksheetsModule 9-Address Resolution Protocol
Total questions: 10
Worksheet time: 5mins
What is the purpose of ARP in an IPv4 network?
To forward data to a remote network based on the destination IP address.
To discover the MAC address of a known IP address.
To forward data based on the known destination MAC address.
To discover the IP address of a known MAC address.
Which address is examined by a device to determine if a received frame was intended for it?
Source IP address
Destination IP address
Source MAC address
Destination MAC address
Which destination address is used in an ARP broadcast frame to require all devices on the local network to process the frame?
0.0.0.0
255.255.255.255
01-00-5E-00-AA-23
FF-FF-FF-FF-FF-FF
How does an interface respond to an ARP request when the interface IP address does not match the destination IP address in the frame?
The system replies to the frame with a denial unicast message.
The system drops the frame.
The system forward the frame to the correct destination.
The system replies back with a broadcast denial to update the switch.
Which of the following statements regarding frame forwarding is correct?
A host cannot ping itself.
Local hosts can reach each other without the need of a router.
A remote destination host is on the same local network as the sending host.
Router is enabled on switches to discover the best path to a destination.
What information is recorded by a switch to build its MAC address table?
The destination MAC address & IP address of incoming packets.
The source MAC address & the port on which the frame was received.
The source IP address of outgoing packets.
The destination MAC address of outgoing frames.
Which networking table on a PC maps host MAC addresses to IPv4 addresses?
Routing table
ARP cache
MAC Address table
Neighbor Discovery table
Which networking table maps on a switch maps the IPv4 MAC address to its connected switch port?
MAC Address table
Routing table
ARP table
Neighbor Discovery table
Which IPv6 protocol is used for MAC address resolution?
DHCP
ARP
DNS
Neighbor Discovery
When an IPv4 packet is destined for a host on a remote network, what address is provided by ARP?
The MAC address of the connected switch port.
The IPv4 address of the default gateway.
The MAC address of the default gateway.
The IPv4 address of the destination host.
