Podcast
Questions and Answers
Which numbering systems can be used to represent IPv4 addresses?
Which numbering systems can be used to represent IPv4 addresses?
- Binary and hexadecimal (correct)
- Decimal and hexadecimal
- Binary and octal
- Decimal and octal
What are the components of an IPv4 address?
What are the components of an IPv4 address?
- Network portion, host portion, and subnet mask (correct)
- Network portion, host portion, and MAC address
- Network portion, host portion, and gateway
- Network portion, host portion, and DNS server
Which type of IPv4 address is used for one-to-one communication between a source and destination?
Which type of IPv4 address is used for one-to-one communication between a source and destination?
- Multicast
- Anycast
- Unicast (correct)
- Broadcast
Which type of IPv4 address is used for one-to-many communication where a single packet is sent to multiple devices?
Which type of IPv4 address is used for one-to-many communication where a single packet is sent to multiple devices?
Which type of IPv4 address is used for one-to-all communication where a packet is sent to all devices on the network?
Which type of IPv4 address is used for one-to-all communication where a packet is sent to all devices on the network?
Which type of IPv4 address is used for one-to-one communication between a source and destination?
Which type of IPv4 address is used for one-to-one communication between a source and destination?
Which type of IPv4 address is used for one-to-all communication where a packet is sent to all devices on the network?
Which type of IPv4 address is used for one-to-all communication where a packet is sent to all devices on the network?
Which type of IPv4 address is used for one-to-many communication where a single packet is sent to multiple devices?
Which type of IPv4 address is used for one-to-many communication where a single packet is sent to multiple devices?
Which type of IPv4 address is reserved and cannot be assigned to a device on a network?
Which type of IPv4 address is reserved and cannot be assigned to a device on a network?
What is the purpose of ICMP in testing network connectivity?
What is the purpose of ICMP in testing network connectivity?
Flashcards
IPv4 Numbering Systems
IPv4 Numbering Systems
Binary and hexadecimal systems represent IPv4 addresses.
IPv4 Address Components
IPv4 Address Components
IPv4 addresses have a network portion, a host portion, and a subnet mask to define network size.
Unicast
Unicast
Unicast is a one-to-one communication method.
Multicast
Multicast
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Broadcast
Broadcast
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Reserved Address
Reserved Address
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ICMP Purpose
ICMP Purpose
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Study Notes
IPv4 Address Representation
- IPv4 addresses can be represented using three numbering systems: Binary, Decimal, and Hexadecimal.
Components of an IPv4 Address
- An IPv4 address consists of 32 bits divided into four octets or dotted-decimal notation (XXX.XXX.XXX.XXX).
Types of IPv4 Addresses
- Unicast Address: used for one-to-one communication between a source and destination.
- Multicast Address: used for one-to-many communication where a single packet is sent to multiple devices.
- Broadcast Address: used for one-to-all communication where a packet is sent to all devices on the network.
Reserved IPv4 Address
- Private IPv4 Addresses: reserved and cannot be assigned to a device on a network.
ICMP Purpose
- ICMP (Internet Control Message Protocol): used for testing network connectivity, such as pinging a device to verify connectivity.
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