CCNA Cheat Sheet 2021

Ready-made revision notes for the CCNA exam

Planning on taking the new CCNA Exam? Not sure exactly what material you need to know? All the most useful nuggets of information, IOS commands and facts from the CCNA syllabus are right here, and we promise it will help you learn and memorize the key information required to obtain the Cisco CCNA certifications.

• Covers all the CCNA (200-301) syllabus so you won't skip any topics
• Key facts, commands and knowledge so you can optimize your last-minute revision
• Key diagrams and pin-outs you need to know to succeed
• Handy mnemonics to help you recall important information
• Feature tables so you can compare and contrast

How do I get this great training resource?
It's part of our excellent CCNA prep center, that has helped thousands of people pass the CCNA since 2002!

• Instant Download! No more waiting for days for the post to arrive!
• Transfer to your phone or tablet for revision on the move!
• Electronic format saves trees!
• Easy to use. Easy to understand. Easier to Pass!

So what's the catch?

Well, it's simple. We want our CCNA prep center to be the most indispensable CCNA exam resource you can buy.
Plus, you're already paying a lot money to take the exam. Why should you spend way more?

FREE BONUS GIFTS INCLUDED!

• Bonus #1: CCNA Exam Tips that will make you succeed
• Bonus #2: 31 Day CCNA Countdown Calendar to help you plan your revision
• Bonus #3: Essential Cisco IOS Commands
• Bonus #4: CCNA Top Trump Cards to cut out for a bit of fun

Still Not Convinced? Want to see what it looks like inside? Take a peek below:

Frequently Asked Questions

Is the information contained in these downloads up-to-date?

Yes, all the information relates to the latest Cisco CCNA syllabus and all the topics in the CCNA 200-301 exam.

Can I download a free sample?

Yes, we have a 1-page sample CCNA cheat sheet.

How many pages is the cheat sheet?

The cheat sheet comes in two parts and totals 21 pages crammed full of carefully selected info perfect for memorizing before the exam.

How many pages in the subnetting eBook?

The subnetting eBook is 60 pages long, with lots of detailed examples.

Can you send me the cheat sheet in the post?

Unfortunately not. However you can download it in seconds rather than waiting days for the post, plus there is nothing stopping you from printing it out once you have downloaded it.

Is this a brain dump?

No, we have a strict no braindump policy, all the information on this website is aimed at helping you become a CCNA by passing the exam on your own merits.

What topics does the cheat sheet cover?

• OSI Model vs. TCP/IP Model
• OSI Protocol Data Units
• TCP/IP Protocol Suite
• Cisco 3-Layer Hierarchical Model
• Patch Cable Types & Pinouts
• LAN cabling standards
• CSMA/CA & CSMA/CD
• Collision and broadcast domains
• Physical & logical topologies
• IP Ranges
• Internal Router Components
• Router Boot Sequence
• IOS Exec Modes
• Routing vs. Routed Protocols
• Configuration Register Settings
• Restore/Backup/Upgrade a Cisco IOS Image
• Routing Protocols Comparison Table
• Setting Router Hostname, Description & IP Addresses
• Setting Router Passwords
• Configuring OSPFv2
• Troubleshooting
• Configuring/verifying NTP
• FHRP
• AAA
• APIC_EM
• Cloud computing

• Verifying Switch Operation
• Switch Modes & Functions
• DNS process & terms
• DHCP process & terms
• CDP
• STP and RSTP
• Spanning Tree Algorithm
• Spanning Tree States
• VLANS and EtherChannel
• VTP
• NAT
• IPv6
• ACL
• ACL Number Ranges
• Configure Standard & Extended IP ACLs
• Verify ACLs
• WAN Facts
• HDLC
• VPN
• QoS
• CEF
• Configuring/Verifying DHCP
• 802.1X
• Switch stacking vs chassis switches
• PoE
• REST APIs

What topics does the subnetting eBook cover?

• How an IP address is structured
• How to recognise IP classes A, B and C
• Uses of reserved IP addresses
• How to interpret subnet masks
• CIDR notation
• What is subnetting
• The benefits of subnetting

• The rules of subnetting
• Calculations for number of subnets and hosts
• The ip subnet-zero command
• How to subnet class A, B and C networks
• An introduction to binary maths
• How to work with the powers of 2

I've become a premium account holder, how do I download it?

You should have received an email with a link to your download. Check your Spam filter and then send us an email with your order details and we will resend your download link.

Thanks for taking the time to read this. We wish you the best of luck on the exam.

Sincerely,

Internetwork Training