Podcast
Questions and Answers
Which layer of the OSI model contains protocols used for process-to-process communication?
Which layer of the OSI model contains protocols used for process-to-process communication?
- Presentation
- Application
- Data Link
- Transport (correct)
What are the two primary models used when discussing network functionality?
What are the two primary models used when discussing network functionality?
- TCP/UDP model, TCP/IP model
- OSI model, TCP/IP model (correct)
- OSI model, OIS model
- OIS model, TCP/UDP model
What layer of the TCP/IP model controls the hardware devices and media that makeup the network?
What layer of the TCP/IP model controls the hardware devices and media that makeup the network?
- Physical
- Application
- Transport
- Network Access (correct)
The OSI Layer 3, the network layer, maps directly to what TCP/IP layer?
The OSI Layer 3, the network layer, maps directly to what TCP/IP layer?
Which layer of the OSI model includes protocols that provide specific functionality to a variety of end user applications?
Which layer of the OSI model includes protocols that provide specific functionality to a variety of end user applications?
At which layer of the OSI model is a Segment formed as a Protocol Data Unit (PDU)?
At which layer of the OSI model is a Segment formed as a Protocol Data Unit (PDU)?
What type of Protocol Data Unit (PDU) is formed at the Network layer of the OSI model?
What type of Protocol Data Unit (PDU) is formed at the Network layer of the OSI model?
Which Protocol Data Unit (PDU) is formed at the Data Link layer of the OSI model?
Which Protocol Data Unit (PDU) is formed at the Data Link layer of the OSI model?
What is the process of encapsulating an IP packet in a data link frame called?
What is the process of encapsulating an IP packet in a data link frame called?
Which two addresses are contained in an IP packet?
Which two addresses are contained in an IP packet?
What are the two parts contained in an IP address?
What are the two parts contained in an IP address?
If the default gateway is configured incorrectly on a host, what is the impact on communications?
If the default gateway is configured incorrectly on a host, what is the impact on communications?
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