Podcast
Questions and Answers
What is necessary for devices to communicate in a network?
What is necessary for devices to communicate in a network?
- They must use different rules
- They must have the same size and complexity
- They must use the same rules (correct)
- They must have different languages and grammar
What are the three essential elements of any communication?
What are the three essential elements of any communication?
- Sender, protocol, and grammar
- Sender, receiver, and channel (correct)
- Receiver, channel, and language
- Sender, receiver, and protocol
What do protocols govern in communications?
What do protocols govern in communications?
- Only the language and grammar
- Only the channel
- Only sender and receiver
- All communications (correct)
What must protocols account for to successfully deliver a message?
What must protocols account for to successfully deliver a message?
What is the purpose of encoding in computer protocols?
What is the purpose of encoding in computer protocols?
What do network protocols share in common?
What do network protocols share in common?
What is the process of placing one message format inside another called?
What is the process of placing one message format inside another called?
What is the purpose of protocols in network communications?
What is the purpose of protocols in network communications?
What is the purpose of IP in network communication?
What is the purpose of IP in network communication?
Why does a long message need to be broken into smaller pieces in a network?
Why does a long message need to be broken into smaller pieces in a network?
What is de-encapsulation?
What is de-encapsulation?
What are the common requirements for computer protocols in network communication?
What are the common requirements for computer protocols in network communication?
What is the primary role of the Internet Society (ISOC)?
What is the primary role of the Internet Society (ISOC)?
Which organization is responsible for coordinating IP address allocation and domain name management?
Which organization is responsible for coordinating IP address allocation and domain name management?
What is the primary focus of the Internet Research Task Force (IRTF)?
What is the primary focus of the Internet Research Task Force (IRTF)?
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 is the process of breaking up messages into smaller units called?
What is the process of breaking up messages into smaller units called?
Which organization develops standards related to electrical wiring, connectors, and the 19-inch racks used to mount networking equipment?
Which organization develops standards related to electrical wiring, connectors, and the 19-inch racks used to mount networking equipment?
What is the primary benefit of segmenting messages in multiplexing?
What is the primary benefit of segmenting messages in multiplexing?
What is the process of numbering segments so that the message may be reassembled at the destination?
What is the process of numbering segments so that the message may be reassembled at the destination?
What is the term for the form that a piece of data takes at any layer?
What is the term for the form that a piece of data takes at any layer?
What is the correct order of PDUs as they pass down the stack?
What is the correct order of PDUs as they pass down the stack?
What is the process of adding protocols' information to the data?
What is the process of adding protocols' information to the data?
What happens to the data as it moves up the stack?
What happens to the data as it moves up the stack?
What is the primary function of the default gateway in a LAN?
What is the primary function of the default gateway in a LAN?
What happens to the data link addressing as it travels from one link to another?
What happens to the data link addressing as it travels from one link to another?
What is the role of the router in the routing process?
What is the role of the router in the routing process?
What is the MAC address of the default gateway in the first segment of the journey?
What is the MAC address of the default gateway in the first segment of the journey?
What is the purpose of the data link layer in the routing process?
What is the purpose of the data link layer in the routing process?
What is the relationship between the Layer 2 and Layer 3 addressing in the routing process?
What is the relationship between the Layer 2 and Layer 3 addressing in the routing process?
