We are at the last chapters of the CCNA Data Center 640-911 by Todd Lammle. Chapter 12 talks about redundant switched technologies and chapter 13 talks about security. Just like before I will go over the high-points, so let’s get started!
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.
Back where we left off, if you have followed I have gone over the CCNA Data Center Study Guide from Todd Lammle and in this post we will cover two chapters 8 and 9. Comment below if you have any questions on these two chapters let's get started.
I previously had the chance to play around with the 5596UP switch, and made some notes on how to configure inter-vlan routing. Since this was a 5596UP switch I needed a layer 3 card to take advantage of it. The next-generation units the 5600 include layer 3 without a card required along with introducing 40GB uplinks! However in this post let's go back to the basics and configure inter-vlan routing on a nexus switch and in this case I am using a 5596UP.
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!
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.
Last week we covered chapter four which talked about the TCP/IP and the DoD models and what role they cover in networking as we learned that every application like FTP, DNS, DHCP depend on it. Like always post questions if you have any about the book CCNA Data Center Study Guide from Todd Lammle. I'll continue to cover topics of each chapter of the book, plus any examples the book offers and to get an idea of what the Cisco exam would cover. Let's go over chapter five.
Continuing where we left off on Chapter 3 on CCNA Data Center Study Guide from Todd Lammle. Like before feel free to post questions below. In these post I am only going over the topics of each chapter of the book, plus any examples the book offers and to get an idea of what the Cisco exam would cover. In chapter three we discussed about Ethernet Technologies and in chapter four we will learn about the TCP/IP protocol which is fundamentally the protocol that makes the Internet work.
Cisco recently published its 2014 Annual Security Report, and some interesting data was captured in 2013. One of the details was a talent gap in network security and because of this gap Cisco has a major revision in the CCNP Security certification starting in April. Its estimated that in short term or already present is shortage of more than a million security professionals worldwide! Like mentioned because of this Cisco is reworking the CCNP Security track. Let's get into the details of the changes coming in April 22nd 2014. One thing I noticed is the exam names themselves such as the old exams are specifying Cisco's own technologies to solve these security issues.
Picking up were we left on off on a series of blog posts that follow the CCNA Data Center Study Guide from Todd Lammle. Feel free to post questions below. In these post I am only going over the topics of each chapter of the book, plus any examples the book offers and to get an idea of what the Cisco exam would cover. In chapter two we discussed about internetworking and in chapter three we will learn about Ethernet technologies.