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Questions and Answers
Which device broadcasts the message it receives to all devices on the subnet where it operates?
Which device broadcasts the message it receives to all devices on the subnet where it operates?
- Hub (correct)
- Gateway
- Switch
- Router
Which protocol is responsible for IP addressing, routing, and the fragmentation and reassembly of packets?
Which protocol is responsible for IP addressing, routing, and the fragmentation and reassembly of packets?
- Internet Group Management Protocol (IGMP)
- Internet Protocol (IP) (correct)
- Address Resolution Protocol (ARP)
- Internet Control Message Protocol (ICMP)
What is the most important service to run to establish network access?
What is the most important service to run to establish network access?
- Firewall service
- Interface device services
- Network service (correct)
- Network authentication services
Which device uses MAC addressing to broadcast the message it receives to a single device on the subnetwork?
Which device uses MAC addressing to broadcast the message it receives to a single device on the subnetwork?
Which protocol is responsible for providing diagnostic functions and reporting errors due to the unsuccessful delivery of IP packets?
Which protocol is responsible for providing diagnostic functions and reporting errors due to the unsuccessful delivery of IP packets?
Which layer of TCP/IP is responsible for placing TCP/IP packets on the network medium and receiving TCP/IP packets off the network medium?
Which layer of TCP/IP is responsible for placing TCP/IP packets on the network medium and receiving TCP/IP packets off the network medium?
Which device is responsible for connecting local area networks of different types together?
Which device is responsible for connecting local area networks of different types together?
Which protocol is responsible for the resolution of the Internet layer address to the Network Interface layer such as a hardware address?
Which protocol is responsible for the resolution of the Internet layer address to the Network Interface layer such as a hardware address?
Which layer of TCP/IP is responsible for addressing, packaging, and routing functions?
Which layer of TCP/IP is responsible for addressing, packaging, and routing functions?
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