Docsity
Docsity
Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity

Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan

Guidelines and tips
Guidelines and tips
Sell on Docsity
Sell on Docsity
Docsity AI
Docsity AI
Log inSign up

Prepare for your exams

Study with the several resources on Docsity

Find documents

Prepare for your exams with the study notes shared by other students like you on Docsity

Search for your university

Find the specific documents for your university's exams

Docsity AINEW

Summarize your documents, ask them questions, convert them into quizzes and concept maps

Explore questions

Clear up your doubts by reading the answers to questions asked by your fellow students

Earn points to download

Earn points by helping other students or get them with a premium plan

Share documents
download point icon20 Points

For each uploaded document

Answer questions
download point icon5 Points

For each given answer (max 1 per day)

All the ways to get free points
Get points immediately

Choose a premium plan with all the points you need

Study Opportunities

Choose your next study program

Get in touch with the best universities in the world. Search through thousands of universities and official partners

Community

Ask the community

Ask the community for help and clear up your study doubts

Free resources

Our save-the-student-ebooks!

Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors

(Cheat Sheet, Slides of Network Analysis

Australian Catholic University (ACU) Network Analysis

Subnet Chart. CIDR Subnet Mask. Addresses. Wildcard. /32 255.255.255.255. 1. 0.0.0.0. /31 255.255.255.254. 2. 0.0.0.1. /30 255.255.255.252.

Typology: Slides

2021/2022

Uploaded on 07/05/2022

carol_78
carol_78 🇦🇺

4.8

(59)

1K documents

1 / 1

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
SUBNETTING packetlife.net
Subnet Chart
CIDR Subnet Mask Addresses Wildcard
/32 255.255.255.255 1 0.0.0.0
/31 255.255.255.254 2 0.0.0.1
/30 255.255.255.252 4 0.0.0.3
/29 255.255.255.248 8 0.0.0.7
/28 255.255.255.240 16 0.0.0.15
/27 255.255.255.224 32 0.0.0.31
/26 255.255.255.192 64 0.0.0.63
/25 255.255.255.128 128 0.0.0.127
/24 255.255.255.0 256 0.0.0.255
/23 255.255.254.0 512 0.0.1.255
/22 255.255.252.0 1,024 0.0.3.255
/21 255.255.248.0 2,048 0.0.7.255
/20 255.255.240.0 4,096 0.0.15.255
/19 255.255.224.0 8,192 0.0.31.255
/18 255.255.192.0 16,384 0.0.63.255
/17 255.255.128.0 32,768 0.0.127.255
/16 255.255.0.0 65,536 0.0.255.255
/15 255.254.0.0 131,072 0.1.255.255
/14 255.252.0.0 262,144 0.3.255.255
/13 255.248.0.0 524,288 0.7.255.255
/12 255.240.0.0 1,048,576 0.15.255.255
/11 255.224.0.0 2,097,152 0.31.255.255
/10 255.192.0.0 4,194,304 0.63.255.255
/9 255.128.0.0 8,388,608 0.127.255.255
/8 255.0.0.0 16,777,216 0.255.255.255
/7 254.0.0.0 33,554,432 1.255.255.255
/6 252.0.0.0 67,108,864 3.255.255.255
/5 248.0.0.0 134,217,728 7.255.255.255
/4 240.0.0.0 268,435,456 15.255.255.255
/3 224.0.0.0 536,870,912 31.255.255.255
/2 192.0.0.0 1,073,741,824 63.255.255.255
/1 128.0.0.0 2,147,483,648 127.255.255.255
/0 0.0.0.0 4,294,967,296 255.255.255.255
Decimal to Binary
Subnet Mask
255 1111 1111
254 1111 1110
252 1111 1100
248 1111 1000
240 1111 0000
224 1110 0000
192 1100 0000
128 1000 0000
00000 0000
Wildcard
00000 0000
10000 0001
30000 0011
70000 0111
15 0000 1111
31 0001 1111
63 0011 1111
127 0111 1111
255 1111 1111
Subnet Proportion
Classful Ranges
A0.0.0.0 - 127.255.255.255
B128.0.0.0 - 191.255.255.255
C192.0.0.0 - 223.255.255.255
D224.0.0.0 - 239.255.255.255
E240.0.0.0 - 255.255.255.255
Reserved Ranges
RFC1918 10.0.0.0 - 10.255.255.255
Localhost 127.0.0.0 - 127.255.255.255
RFC1918 172.16.0.0 - 172.31.255.255
RFC1918 192.168.0.0 - 192.168.255.255
Determine Usable Hosts
Total Addresses
- Subnet ID
- Broadcast Address
Usable hosts
256
- 1
- 1
254
Terminology
CIDR · Classless interdomain routing was developed to
provide more granularity than legacy classful addressing;
masks expressed in the form /XX are in CIDR notation
VLSM · Variable length subnet masks are an arbitrary length
between 0 and 32 bits; CIDR relies on VLSMs to define routes
by Jeremy Stretch v1.0

Partial preview of the text

Download (Cheat Sheet and more Slides Network Analysis in PDF only on Docsity!

SUBNETTING packetlife.net

Subnet Chart CIDR Subnet Mask Addresses Wildcard /32 255.255.255.255 1 0.0.0. /31 255.255.255.254 2 0.0.0. /30 255.255.255.252 4 0.0.0. /29 255.255.255.248 8 0.0.0. /28 255.255.255.240 16 0.0.0. /27 255.255.255.224 32 0.0.0. /26 255.255.255.192 64 0.0.0. /25 255.255.255.128 128 0.0.0. /24 255.255.255.0 256 0.0.0. /23 255.255.254.0 512 0.0.1. /22 255.255.252.0 1,024 0.0.3. /21 255.255.248.0 2,048 0.0.7. /20 255.255.240.0 4,096 0.0.15. /19 255.255.224.0 8,192 0.0.31. /18 255.255.192.0 16,384 0.0.63. /17 255.255.128.0 32,768 0.0.127. /16 255.255.0.0 65,536 0.0.255. /15 255.254.0.0 131,072 0.1.255. /14 255.252.0.0 262,144 0.3.255. /13 255.248.0.0 524,288 0.7.255. /12 255.240.0.0 1,048,576 0.15.255. /11 255.224.0.0 2,097,152 0.31.255. /10 255.192.0.0 4,194,304 0.63.255. /9 255.128.0.0 8,388,608 0.127.255. /8 255.0.0.0 16,777,216 0.255.255. /7 254.0.0.0 33,554,432 1.255.255. /6 252.0.0.0 67,108,864 3.255.255. /5 248.0.0.0 134,217,728 7.255.255. /4 240.0.0.0 268,435,456 15.255.255. /3 224.0.0.0 536,870,912 31.255.255. /2 192.0.0.0 1,073,741,824 63.255.255. /1 128.0.0.0 2,147,483,648 127.255.255. /0 0.0.0.0 4,294,967,296 255.255.255.

Decimal to Binary Subnet Mask 255 1111 1111 254 1111 1110 252 1111 1100 248 1111 1000 240 1111 0000 224 1110 0000 192 1100 0000 128 1000 0000 0 0000 0000

Wildcard 0 0000 0000 1 0000 0001 3 0000 0011 7 0000 0111 15 0000 1111 31 0001 1111 63 0011 1111 127 0111 1111 255 1111 1111 Subnet Proportion

Classful Ranges A 0.0.0.0 - 127.255.255. B 128.0.0.0 - 191.255.255. C 192.0.0.0 - 223.255.255. D 224.0.0.0 - 239.255.255. E 240.0.0.0 - 255.255.255. Reserved Ranges RFC1918 10.0.0.0 - 10.255.255. Localhost 127.0.0.0 - 127.255.255. RFC1918 172.16.0.0 - 172.31.255. RFC1918 192.168.0.0 - 192.168.255. Determine Usable Hosts Total Addresses

  • Subnet ID
  • Broadcast Address Usable hosts

256

  • 1
  • 1 254

Terminology CIDR · Classless interdomain routing was developed to provide more granularity than legacy classful addressing; masks expressed in the form /XX are in CIDR notation

VLSM · Variable length subnet masks are an arbitrary length between 0 and 32 bits; CIDR relies on VLSMs to define routes

by Jeremy Stretch v1.