1. The destination MAC address of an Ethernet broadcast in hexadecimal is:
- 48 one bits
- 48 F digits
- 1111.1111.1111
- FFFF.FFFF.FFFF
2. When an Ethernet switch receives a frame that is broadcast, it will:
- Forward the frame out all ports except the incoming port
- Forward the frame out all ports including the incoming port
- Forward the frame out only ports that need the broadcast
- Drop the frame
3. Host-A has an Ethernet frame to send to Host-B on the same network. Host-A knows the IP address of Host-B but not its MAC address. What message will Host-A send to determine the MAC address of Host B?
- ARP discovery
- ARP request
- ARP reply
- ARP broadcast
4. An ARP request is sent out as:
- a broadcast, so all devices on the same network will receive it
- a broadcast, so all devices on the network and other networks will receive it
- a unicast, so only the device with the proper IP address will receive it
- a unicast, so only the device with the proper MAC address will receive it
5. Host-B receives an ARP request. Host-B will return an ARP Reply if:
- The IP address in the ARP request matches its own IP address.
- The MAC address in the ARP request matches its own MAC address.
- The IP and MAC addresses in the ARP request matches its own IP and MAC addresses.
6. Host-A sends an ARP request and receives an ARP reply from Host-B. What is in the ARP reply that Host-A did not know and needs to communicate with Host-B?
- Host B’s MAC address
- Host B’s IP address
- Host B’s IP and MAC addresses