Intro to Networking-Protocols and Models

What network process determines when a host should place data onto the medium to avoid collisions?

• Response timeout

• Flow control

• Traffic priority

• Access method

Which layer of the TCP/IP model encapsulates the logical address?

• Application

• Transport

• Network Access

• Internet

What is a default gateway?

• The logical address on a router for each network segment.

• The physical address of the switch interface on the local network.

• The physical address of the router interface on the destination network.

• The logical address on the switch interface on the remote network.

What type of communication sends a message to a group of devices?

• Broadcast

• Multicast

• Unicast

• Netcast

What process adds the header information for each network layer until it forms a packet to be forwarded?

• Access method

• Decoding

• Encapsulation

• Flow control

Which TCP/IP layer PDU contains the physical MAC address used to determine local delivery of data?

• Data file

• Frame

• Packet

• Segment

At which layer in the TCP/IP process is the data first broken into smaller segments?

• Application

• Transport

• Internet

• Network Access

What network protocol process ensures that packets are not dropped between two computers because too much data is being sent too quickly?

• Encapsulation

• Flow control

• Access method

• Response timeout

Which layer of the TCP/IP model encapsulates the logical address?

• Application

• Transport

• Network Access

• Internet