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Chris Bryant

The #1 reason CCNA & Network+ candidates fail their exams:  They're not ready for the types of binary and subnetting questions on the exam.

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The #1 reason CCNA & Network+ candidates fail their exams:  They're not ready for the types of binary and subnetting questions on the exam.

The #1 way to prepare for those questions:  Practice, practice, and more practice...which is exactly what you'll get with my Subnetting Success Practice Exam Pack.   I've taught binary and subnetting skills to CCNA and Network+ candidates just like you for over a decade, and this is the most powerful tool I've ever made available.   You'll be ready for success in the exam room and in real-world networking situations.

Exam 1 includes a few "binary to decimal" and "decimal to binary" conversion questions to make sure you have the fundamentals down, and then it's on to one real-world situation after the other.  Each of the five exams is 30 questions long, and the questions and answers shuffle every time you take the exam.   

The answers are clearly explained and have been triple-checked, but just in case you have a question about any of the answers, just post it here and I'll be glad to answer it for you.   You can also reach me on Twitter @ccie12933.

The first three exams include these important topics...

Exam 1:

Binary-to-Decimal conversions

Decimal-to-Binary conversions

Calculating The Number Of Valid Subnets

Calculating The Number Of Valid Host Addresses Per Subnet

Finding A Common Subnet

Exam 2:

Subnetting Success Fundamentals

Determining The Number Of Valid Hosts

Determining The Number Of Valid Subnets

Meeting Client Requirements Specific Number Of Valid Hosts

Meeting Client Requirements Specific Number Of Valid Subnets

Exam 3:

Determining The Subnet Of A Given IP Address

Determining The Broadcast Address Of A Subnet

"Tightest Mask" calculations

Determining The Range of Valid IP Addresses on a Subnet

Exam 4:

Double-checking The Results Of Someone Else's Subnetting

Meeting Multiple Client Requirements (subnets and hosts)

Troubleshooting 

Exam 5:  

Identifying Multiple Subnets

To Troubleshoot or Not To Troubleshoot...

"Subnetting From Scratch"

... and those are just some of the topics we'll cover together in these five practice exams.

I've created this subnetting-only practice pack for one reason I know this is the toughest area of the exam for just about every CCNA and Network+ candidate, and I want you to pass the test the very next time around.  I also want you to be ready for real-world subnetting situations, and I guarantee that you'll face all subnetting situations both in the exam room and in the real world with ultimate confidence once you've worked with my Subnetting Success Practice Exam Pack. 

Let's get started.

Chris Bryant

CCIE #12933

"The Computer Certification Bulldog"

Enroll now

What's inside

Syllabus

On to Exam 1!   We'll cover subnetting fundamentals and make sure you're ready for the other practice exams -- and for success on your exams!  

Binary - Decimal conversions

Decimal - Binary conversions

Determining The Number Of Valid Subnets

Determining The Number Of Valid Host Addresses Per Subnet

Determining The Subnet Of A Given IP Address

"Finding A Common Subnet"

Let's get to work!    As always, if you have any questions about any of the questions or answers, send them to me here on Udemy.  You can also reach me on Twitter @ccie12933.   Always glad to hear from you!

Chris B.

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With subnetting fundamentals down cold, we'll dive into some real-world situations along with determining that all-important broadcast address.  This exam's topics:

Determining The Number Of Valid Subnets

Determining The Number Of Valid Hosts

Meeting Specific "Valid Host" Requirements

Meeting Specific "Valid Subnets" Requirements

Meeting Multiple Subnet / Host Requirements

Determining A Subnet's Broadcast Address

"The Last Valid Address"

If you have any questions about any of the questions or answers, send them to me here on Udemy.  You can also reach me on Twitter @ccie12933.   

Chris B.

Plenty of real-world subnetting work in this exam.  The categories are....

Calculating A Subnet's Valid IP Host Addresses

Determining A Subnet's Broadcast Address

Determining A Host's Subnet

Calculating The Number Of Valid Subnets

Calculating The Number Of Valid Hosts

"Tightest Mask" Calculations

If you have any questions about any of the questions or answers, send them to me here on Udemy.  You can also reach me on Twitter @ccie12933.   Talk to you there!

Chris B.

The stakes get higher as we move into even more real-world subnetting situations:

Choosing The Proper Subnet Mask

Troubleshooting

Identifying Multiple Subnets

The Next Subnet Is...

Calculating A Subnet's Broadcast Address

Determining A Host Address's Subnet

Identifying Valid IP Addresses On Multiple Subnets

"Subnetting From Scratch"

Let's get to it.   

If you have any questions about any of the questions or answers, send them to me here on Udemy.  You can also reach me on Twitter @ccie12933.   Talk to you there!

Chris B.

Time to meet more of those pesky client requirements! ; ) 

This exam's topics include...

Meeting The Client's "Number Of Subnets" Requirements

Calculating The Results Of Someone Else's Subnetting

Meeting Multiple Client Requirements

Troubleshooting 

If you have any questions about any of the questions or answers, send them to me here on Udemy.  You can also reach me on Twitter @ccie12933.   Talk to you there!

Chris B.

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Provides a strong foundation for Network+ and CCNA candidates preparing for their subnetting exam
Suitable for intermediate learners looking to strengthen their existing networking foundation
Provides a comprehensive study of subnetting fundamentals and real-world applications
Taught by Chris Bryant, a renowned expert in the field with over a decade of experience in teaching networking concepts
Emphasizes practice through multiple exams, ensuring retention and exam preparedness
Requires learners to come in with some understanding of binary and subnetting concepts

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Save CCNA 200-301 & Network+Practice Pack: Subnetting Success! to your list so you can find it easily later:
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Reviews summary

Subnetting success

learners say this course provides everything needed to learn subnetting, including engaging assignments, detailed instruction, deadlines, and certificates. Students say the notes are easy to understand and the instructor is professional and responsive. The course explains how to design systems and use subnetting to connect them. It also covers network addressing and advanced configuration topics like VLSM, route summarization, and IPv6 addressing.
learners say the deadlines in the course help them stay on track and motivated. They say the certificates they earn upon completing the course are a valuable addition to their resume.
"Great way to learn about massages. Setting could be better in order to provide a more professional approache to the course."
"I would have liked to have more "homework" but the basics are appreciated. I hope this course helps me be a better copywriter."
learners say the assignments in the course are well-designed and help reinforce the material. They say the deadlines help them stay on track and the ability to submit assignments for feedback is valuable.
"The assignments seem simple, but they get you familiar with really powerful tools that translate quickly into almost any project."
"Every important topic on the design system interviews was explained clearly and concisely, which I really appreciated 👍"
learners say the instructor provides clear and detailed explanations of the material. They say the instructor is knowledgeable and experienced, and is able to explain complex topics in a way that is easy to understand.
"Jamie highlights multiple ways to the same solution. Very refreshing. His experience comes through in his classes."
"Very informative and elaborates description of each and every module. Would need quite some hands on to implement the learning"
learners say the instructor is professional, responsive, and supportive. They say the instructor is always willing to answer questions and help students troubleshoot problems.
"This course has been fantastic all the way. The teacher took the time to really make this masterpiece. I definitely recommend"
"Very informative and well put together I love the work of Samael Aun Weor and that she quoted his work at the beginning of the lecture."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in CCNA 200-301 & Network+Practice Pack: Subnetting Success! with these activities:
Volunteer at a Local IT Support Group
Apply your subnetting knowledge in a practical setting by volunteering to assist others with their IT issues.
Show steps
  • Find a local IT support group or organization that offers volunteer opportunities
  • Contact the organization and express your interest in volunteering
  • Attend the training and orientation provided by the organization
  • Help users with their IT problems, including network connectivity issues
Watch Video Tutorials on Subnetting Concepts
Gain a clearer understanding of subnetting concepts by watching video tutorials that break down the basics.
Browse courses on IP Addressing
Show steps
  • Search for video tutorials on subnetting
  • Choose reputable sources or tutorials recommended by the course instructor
  • Take notes or summarize the key points covered in the tutorials
  • Review the tutorials multiple times
Practice Subnetting Questions
Practice answering subnetting questions to improve your understanding and skills in subnet calculations.
Show steps
  • Access the online practice questions provided in the course
  • Start by answering easier questions
  • Review the explanations provided for each question
  • Move on to more challenging questions as you gain confidence
Four other activities
Expand to see all activities and additional details
Show all seven activities
Review 'TCP/IP Illustrated, Volume 1' by W. Richard Stevens
Expand your knowledge of subnetting principles and IP addressing by reviewing this comprehensive reference book.
Show steps
  • Read the chapters on subnetting and IP addressing
  • Take notes and highlight key concepts
  • Review the book regularly to reinforce your understanding
Create a Subnetting Cheat Sheet
Summarize the key subnetting formulas and concepts into a concise cheat sheet for quick reference.
Show steps
  • Identify the most important subnetting formulas and concepts
  • Organize the information into a clear and concise format
  • Design the cheat sheet for easy readability and quick retrieval of information
Attend a Subnetting Workshop
Participate in a subnetting workshop to receive hands-on guidance and engage with experts in the field.
Show steps
  • Research and identify relevant subnetting workshops
  • Register for the workshop that aligns with your learning goals
  • Attend the workshop and actively participate in discussions and exercises
  • Follow up with the workshop organizers or instructors for additional resources
Mentor a Peer in Subnetting Concepts
Reinforce your understanding by sharing your knowledge and assisting others in grasping subnetting concepts.
Show steps
  • Identify a peer or colleague who is struggling with subnetting
  • Offer your assistance and explain subnetting concepts in a clear and simplified manner
  • Provide practice exercises and guidance to help them develop their skills
  • Regularly check in with your mentee to monitor their progress and offer support

Career center

Learners who complete CCNA 200-301 & Network+Practice Pack: Subnetting Success! will develop knowledge and skills that may be useful to these careers:
Computer Security Engineer
Computer security engineers design, implement, and maintain computer security systems. They may also be responsible for the investigation and remediation of security breaches. This course may be helpful for computer security engineers who want to build their skills with subnetting.
IT Auditor
IT auditors evaluate the security and effectiveness of an organization's computer systems and networks. This course can help IT auditors build a foundation in networking fundamentals.
Network Administrator
Network administrators oversee and maintain computer networks. They are responsible for ensuring that the network operates efficiently and securely, and that users have access to the resources they need. This course may be useful in building your skills with computer networking fundamentals.
Information Security Analyst
Information security analysts design, implement, and manage the security of information systems. This course may be helpful for information security analysts who want to build their skills with subnetting.
Network Engineer
A network engineer is often brought in to help design and implement a new network or to troubleshoot and resolve issues with an existing network. This course may be helpful in building your skills with subnetting.
Systems Administrator
Systems administrators are responsible for the day-to-day operation and maintenance of a company's computer systems. This course can help build a foundation in networking fundamentals that can be helpful for systems administrators.
Network Architect
A network architect designs, plans, and implements network systems for organizations. They must understand the business needs of the organization and the technical requirements of the network in order to create a system that meets the organization's needs. This course can help build a foundation in networking fundamentals that is helpful for network architects.
Network Consultant
Network consultants provide consulting services to organizations on the design, implementation, and management of their networks. This course can help network consultants build a foundation in networking fundamentals.
Network Operations Technician
Network operations technicians are responsible for the day-to-day operation and maintenance of a company's network infrastructure. This course can help build a foundation in networking fundamentals that may be helpful for network operations technicians.
Cybersecurity Analyst
Cybersecurity analysts plan, implement, and manage the security of computer systems and networks. They may also be responsible for the investigation and remediation of security breaches. This course may be useful in building your skills with subnetting.
Computer Systems Analyst
Computer systems analysts design, develop, and implement computer systems. They may also be responsible for the maintenance and troubleshooting of computer systems. This course can help build a foundation in computer networking that computer systems analysts may find helpful.
Technical Support Specialist
Technical support specialists provide technical support to users of computer systems and networks. This course can help build a foundation in networking fundamentals that can help technical support specialists troubleshoot and resolve network issues.
Security Analyst
Security analysts monitor and analyze security systems and data to identify and respond to potential security threats. This course may be helpful for security analysts who want to build their skills with subnetting.
Web Developer
Web developers design, develop, and maintain websites. This course may be helpful for web developers who want to build their skills with subnetting.
Data Center Technician
A data center technician is employed by a data center company or organization to maintain the physical aspects of the data center(s) under their control. This often involves installation, maintenance and repair of servers, storage, networking equipment, and power systems. This course can be helpful in building your computer networking troubleshooting skills.

Reading list

We've selected 13 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in CCNA 200-301 & Network+Practice Pack: Subnetting Success!.
Provides a comprehensive overview of computer networking, covering the fundamentals of data communication, network protocols, and network applications. It valuable resource for anyone who wants to gain a deeper understanding of the subject.
Classic reference on the TCP/IP protocol suite. It provides a detailed explanation of how TCP/IP works, and it is an essential resource for anyone who wants to understand the inner workings of the Internet.
Comprehensive guide to penetration testing. It covers a wide range of topics, including vulnerability assessment, exploitation, and post-exploitation.
Practical guide to malware analysis. It covers a wide range of topics, including malware detection, analysis techniques, and remediation.
Practical guide to using OpenSSL for network security. It covers a wide range of topics, including SSL/TLS, VPNs, and PKI.
Practical guide to web application security. It covers a wide range of topics, including web application vulnerabilities, exploitation techniques, and remediation.
Comprehensive guide to web application security. It covers a wide range of topics, including web application vulnerabilities, exploitation techniques, and remediation.
Practical guide to using Metasploit for penetration testing. It covers a wide range of topics, including vulnerability assessment, exploitation, and post-exploitation.

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