Passed the 640-911 DCICN

Cisco started this exam back in 2012 and I have thought/semi-studied about this test for about over a year now, just did not feel comfy about it until recently. I took the test last week and passed, however there were some questions on the exam I noticed that weren’t on the exam blueprint so that kind of surprised me. I was happy to still be able to pass the exam but I was caught off guard. So with that I’ll let you know what I used to study and what areas I think might help so you won’t be as “surprised” as I was. Continue reading “Passed the 640-911 DCICN”

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Converting Hexadecimal to Decimal and Binary

The purpose of this post is to reference the CCNA Data Center (640-911) exam. This exam starts the conversation of IPv6 and since IPv6 is hexadecimal this post starts the talk about how we look at a hexadecimal values and learn how to convert them to binary and decimal. If you know subnetting skills then this won’t be that difficult. If you are new then check out The Wonders of Binary post as well as Part 1 and Part 2 of subnetting. Let’s get started! Continue reading “Converting Hexadecimal to Decimal and Binary”

640-911 (Chapter 10 & 11)

Just like before if you have followed, I have gone over the CCNA Data Center Study Guide from Todd Lammle and in this post we cover two chapters. Feel free to comment below if you have any questions on either of these two chapters. Continue reading “640-911 (Chapter 10 & 11)”

640-911 (Chapter 7)

If you made it past the earlier chapters this one should be interesting, like before I am going through each chapter of the CCNA Data Center Study Guide from Todd Lammle. Comment below if you have questions in this chapter, last week we learned about subnetting and in this chapter we will learn about the NX-OS which is Cisco’s Data Center switches. Let’s begin! Continue reading “640-911 (Chapter 7)”

640-911 (Chapter 6)

Let’s start chapter six of the CCNA Data Center Study Guide from Todd Lammle, feel free to post questions if you have any. Like before I have covered the topics of the each chapter. Last week we learned about the different IP classes and today we get a course in subnetting. Let’s go over what you should know if you want to pass the exam. Continue reading “640-911 (Chapter 6)”