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Questions and Answers
What is the responsibility of IP in a network?
What is the responsibility of IP in a network?
- Responsible for message encoding
- Responsible for determining message size restrictions
- Responsible for message formatting
- Responsible for sending a message from the source to the destination over one or more networks (correct)
What is the purpose of message encoding in computer protocols?
What is the purpose of message encoding in computer protocols?
- To break a long message into individual pieces
- To reverse the process of message transmission
- To convert information into an acceptable form for transmission (correct)
- To decide the message delivery options
What does encapsulation refer to in network protocols?
What does encapsulation refer to in network protocols?
- Determining message size restrictions
- Placing a message format inside another message format (correct)
- Breaking a long message into pieces
- Deciding message timing
Which of the following is NOT a common requirement of computer and network protocols?
Which of the following is NOT a common requirement of computer and network protocols?
In a network, what governs the size restrictions on frames?
In a network, what governs the size restrictions on frames?
What is the primary benefit of segmenting messages in a network?
What is the primary benefit of segmenting messages in a network?
Which layer of the TCP/IP suite is responsible for sequencing individual segments?
Which layer of the TCP/IP suite is responsible for sequencing individual segments?
What is the name given to the form data takes at each layer of the network stack?
What is the name given to the form data takes at each layer of the network stack?
What is the process where protocols add their information to the data called?
What is the process where protocols add their information to the data called?
How is encapsulation described in the text?
How is encapsulation described in the text?
What does flow control in network communications define?
What does flow control in network communications define?
Which type of communication involves sending a message to many devices at once?
Which type of communication involves sending a message to many devices at once?
What is one of the consequences of collisions in network communication?
What is one of the consequences of collisions in network communication?
What is the purpose of a response timeout in network protocols?
What is the purpose of a response timeout in network protocols?
Which message delivery option sends a message to all devices on a network?
Which message delivery option sends a message to all devices on a network?
What does the node icon typically represent in networking documents and topologies?
What does the node icon typically represent in networking documents and topologies?
Which function does the 'Addressing' protocol feature perform?
Which function does the 'Addressing' protocol feature perform?
What does 'Service Discovery' protocol enable devices to do?
What does 'Service Discovery' protocol enable devices to do?
What is the purpose of 'Reliability' in network protocols?
What is the purpose of 'Reliability' in network protocols?
Which aspect do protocols NOT define for exchanging messages between devices?
Which aspect do protocols NOT define for exchanging messages between devices?
What is the role of the Internet Society (ISOC)?
What is the role of the Internet Society (ISOC)?
Which organization is responsible for managing and developing internet standards?
Which organization is responsible for managing and developing internet standards?
What is the main focus of the Internet Assigned Numbers Authority (IANA)?
What is the main focus of the Internet Assigned Numbers Authority (IANA)?
Which organization is dedicated to creating standards in power and energy, healthcare, telecommunications, and networking?
Which organization is dedicated to creating standards in power and energy, healthcare, telecommunications, and networking?
What does segmenting refer to in the context of data encapsulation?
What does segmenting refer to in the context of data encapsulation?
What are the three elements of any communication mentioned in the text?
What are the three elements of any communication mentioned in the text?
Which of the following is NOT one of the three elements required for communication?
Which of the following is NOT one of the three elements required for communication?
What does the 'channel' represent in a communication?
What does the 'channel' represent in a communication?
What are the requirements that protocols must account for to deliver a message successfully?
What are the requirements that protocols must account for to deliver a message successfully?
What fundamental traits do protocols used in network communications share?
What fundamental traits do protocols used in network communications share?
What type of addressing is used in the first segment of the network?
What type of addressing is used in the first segment of the network?
What happens to the L3 IP addressing as the packet moves from segment to segment in the network?
What happens to the L3 IP addressing as the packet moves from segment to segment in the network?
What is the role of the First Router in terms of frame delivery?
What is the role of the First Router in terms of frame delivery?
Which device receives the frame in the second hop of the network?
Which device receives the frame in the second hop of the network?
What remains unchanged in terms of addressing when a frame is transmitted from Second Router to Web Server NIC?
What remains unchanged in terms of addressing when a frame is transmitted from Second Router to Web Server NIC?
What aspect of IP addressing makes it remain constant as frames move through different segments?
What aspect of IP addressing makes it remain constant as frames move through different segments?
What is significant about L3 IP addressing compared to L2 MAC addressing when moving through different segments of a network?
What is significant about L3 IP addressing compared to L2 MAC addressing when moving through different segments of a network?
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