Scribd
Upload
90 views3 pages

Task 1

This document contains information about IPv4 addresses and subnets, including: 1. A table listing 5 IPv4 addresses/prefixes with their corresponding network addresses, broadcast addresses, number of host bits, and number of hosts. 2. 5 problems describing IPv4 addressing scenarios with original and new subnet masks, and calculations for number of subnet bits, subnets created, host bits, hosts per subnet, and specific IP addresses on the new subnet.

Uploaded by

Imran Khan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
90 views3 pages

Task 1

This document contains information about IPv4 addresses and subnets, including: 1. A table listing 5 IPv4 addresses/prefixes with their corresponding network addresses, broadcast addresses, number of host bits, and number of hosts. 2. 5 problems describing IPv4 addressing scenarios with original and new subnet masks, and calculations for number of subnet bits, subnets created, host bits, hosts per subnet, and specific IP addresses on the new subnet.

Uploaded by

Imran Khan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 3

1A

Total Number Total Number of


IPv4 Address/Prefix Network Address Broadcast Address
of Host Bits Hosts

192.168.100.25/28 192.168.100.0 192.168.100.255 4 14

172.30.10.130/30 172.30.10.128 172.30.10.255 2 2

10.1.113.75/19 10.1.96.0 10.1.96.255 13 8190

198.133.219.250/24 198.133.219.0 198.133.219.255 8 254

128.107.14.191/22 128.107.12.0 128.107.12.255 10 1022

172.16.104.99/27 172.16.104.96 172.16.104.96 5 30

1B
Problem – 1
Given

Host IP Address: 192.168.200.139


Original Subnet Mask 255.255.255.0
New Subnet Mask: 255.255.255.224

Find

Number of Subnet Bits 3


Number of Subnets Created 8
Number of Host Bits per Subnet 5
Number of Hosts per Subnet 30
Network Address of this Subnet 192.168.200.128
IPv4 Address of First Host on this Subnet 192.168.200.129
IPv4 Address of Last Host on this Subnet 192.168.200.158
IPv4 Broadcast Address on this Subnet 192.168.200.159
Problem – 2
Given

Host IP Address: 10.101.99.228


Original Subnet Mask 255.0.0.0
New Subnet Mask: 255.255.128.0

Find

Number of Subnet Bits 9


Number of Subnets Created 512
Number of Host Bits per Subnet 15
Number of Hosts per Subnet 32766
Network Address of this Subnet 10.101.0.0
IPv4 Address of First Host on this Subnet 10.101.0.1
IPv4 Address of Last Host on this Subnet 10.101.255.254
IPv4 Broadcast Address on this Subnet 10.101.255.255
Problem – 3
Given

Host IP Address: 172.22.32.12


Original Subnet Mask 255.255.0.0
New Subnet Mask: 255.255.224.0

Find

Number of Subnet Bits 3


Number of Subnets Created 8
Number of Host Bits per Subnet 12
Number of Hosts per Subnet 8190
Network Address of this Subnet 172.22.32.0
IPv4 Address of First Host on this Subnet 172.22.32.1
IPv4 Address of Last Host on this Subnet 172.22.63.254
IPv4 Broadcast Address on this Subnet 172.22.63.255
Problem – 4
Given

Host IP Address: 192.168.1.245


Original Subnet Mask 255.255.255.0
New Subnet Mask: 255.255.255.252

Find

Number of Subnet Bits 6


Number of Subnets Created 64
Number of Host Bits per Subnet 2
Number of Hosts per Subnet 2
Network Address of this Subnet 192.168.1.244
IPv4 Address of First Host on this Subnet 192.168.1.254
IPv4 Address of Last Host on this Subnet 192.168.1.246
IPv4 Broadcast Address on this Subnet 192.168.1.247
Problem – 5
Given

Host IP Address: 128.107.0.55


Original Subnet Mask 255.255.0.0
New Subnet Mask: 255.255.255.0

Find

Number of Subnet Bits 8


Number of Subnets Created 256
Number of Host Bits per Subnet 8
Number of Hosts per Subnet 254
Network Address of this Subnet 128.107.0.0
IPv4 Address of First Host on this Subnet 128.107.0.1
IPv4 Address of Last Host on this Subnet 128.107.0.254
IPv4 Broadcast Address on this Subnet 128.107.0.255

You might also like