Network Fundamentals-Network Protocols

Which logical address is used for delivery of data to a remote network?

• destination MAC address

• destination IP address

• destination port number

• source MAC address

What type of data delivery uses data link layer addresses?

• delivery to a remote network

• delivery to local and remote networks

• delivery to local networks

• delivery to a Wide Area Network

What layer of the TCP/IP protocol model determines the best path through the network?

• application

• transport

• internet

• network access

What is the purpose of the default gateway address configured on a host?

• To allow traffic that is destined for another network to be forwarded to the router for network determination and delivery.

• To forward traffic within the same network.

• To broadcast messages out to other hosts on the same network.

• To connect to the DHCP server.

What is the purpose of protocols in data communications?

• specifying the bandwidth of the channel or medium for each type of communication

• specifying the device operating systems that will support the communication

• providing the rules required for a specific type of communication to occur

• dictating the content of the message sent during communication

Which message delivery type is used when all devices need to receive the same message?

• static

• unicast

• multicast

• broadcast

What is the term that is used to describe the particular type of information provided at each layer of a networking model?

• frame

• packet

• protocol data unit (PDU)

• segment

What type of message is sent to a specific group of hosts?

• unicast

• multicast

• broadcast

• static

Which layer of the OSI and TCP/IP models defines services to segment and reassemble data for individual communications between end devices?

• application

• network

• transport

• Data Link

At which layer of the OSI model would a physical address be encapsulated?

• physical layer

• data link layer

• network layer

• transport layer