Each of the following addresses belongs to a block. Find the first and last address in each bloc

Step 1: Understand the CIDR notation. The notation u0022/nu0022 indicates the subnet mask, where u0022nu0022 rep

Each of the following addresses belongs to a block. Find the...

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Key Concepts

CIDR Notation

CIDR (Classless Inter-Domain Routing) notation expresses IP addresses along with their associated network prefixes. The format uses a slash followed by a number to indicate how many bits are fixed as the network portion, which facilitates the division of IP address space into blocks or subnets.

Subnet Mask

The subnet mask is a binary pattern that separates the network portion of an IP address from the host portion. It essentially marks which part of the IP address represents the network and which part can be used for individual hosts, often derivable directly from the CIDR notation.

Network Address

The network address represents the first address in an IP block or subnet. It is characterized by having all the host bits set to 0, and it identifies the specific network created by applying the subnet mask to the IP address.

Broadcast Address

The broadcast address is the last address in an IP block and is characterized by having all the host bits set to 1. It is used to send messages to all devices within the network, making it essential for network communications.

Each of the following addresses belongs to a block. Find the first and last address in each block. a. $14.12 .72 .8 / 24$ b. $200.107 .16 .17 / 18$ c. $70.110 .19 .17 / 16$

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