10 Questions
What is the purpose of ANDing in network devices?
To identify the network and host portions
What type of IPv4 packets can be sent?
Unicast, broadcast, and multicast packets
What are the globally routable IP addresses assigned by?
IANA
What is the purpose of subnetting a large network?
To reduce large broadcast domains and improve network performance
How can IPv4 subnets be created?
Using one or more of the host bits as network bits
What is the advantage of subnetting at the octet boundary of /8, /16, and /24?
It is easier and more common
What is the purpose of VLSM?
To reduce the number of unused host addresses
What are the three ranges of private IP network addresses used for?
Internal private networks
What is the result of reducing large broadcast domains?
Improved network performance and reduced network traffic
What is the advantage of subnetting larger networks at the /8 or /16 boundaries?
It is more efficient
Understand the different types of IPv4 transmission. Learn about unicast transmission, sending packets to one destination IP address, and broadcast transmission, sending packets to all devices on a network.
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