Cisco CCNA 200-301 – Network Device Management

1. Introduction In this section, you’ll learn about the management protocols syslog and SNMP. That’s a simple network management protocol. These protocols can be used for logging and monitoring so you can see what’s happening with your Cisco devices. 2. Syslog You’ll learn about syslog on cisco devices? Syslog is a standard format for logging… Read More »

Cisco CCNA 200-301 – Network Automation and Programmability Part 7

12. Software Defined Architecture – SD-Access In this lecture you’ll learn about SD Access, which is part of Cisco’s digital network architecture. Before you can understand why we have SD access and the benefits that it brings, you need to understand the traditional way of securing access to the network. So the traditional way to… Read More »

Cisco CCNA 200-301 – Network Automation and Programmability Part 6

11. Software Defined Architecture – DNA Center About DNA Center, which is Cisco’s Sdn controller for Enterprise environments. On the slide, I’ve put in the definition from Cisco’s website about what DNA is. DNA. It stands for Digital Network Architecture. Cisco DNA enables you to streamline operations and facilitate it and business innovation. intentbased Networking… Read More »

Cisco CCNA 200-301 – Network Automation and Programmability Part 5

9. Ansible Lab Demo In this lecture, you’ll see how to configure wireless networks with a wireless LAN controller with a lab demo. So it’s the same lab scenario as from the last video where I configured the switch. Now I’m going to configure all of the wireless network settings on the wireless LAN controller.… Read More »

Cisco CCNA 200-301 – Network Automation and Programmability Part 4

7. Lab Demo – Testing APIs with Postman You’ll see how to test Rest API’s with Postman with a lab demo. So first thing that I need to do is to install Postman onto my laptop here. So I’ve gone to postman. com and you can see right on the home page there’s a link… Read More »

Cisco CCNA 200-301 – Network Automation and Programmability Part 3

5. APIs – CRUD, REST and SOAP You’ll learn about APIs with a specific focus on Soap and Restful APIs. API stands for application Programming Interface. It’s a way for a computer program to communicate directly with another computer programming. So in networking, if you’re using the command line to work on a network device,… Read More »

Cisco CCNA 200-301 – Network Automation and Programmability Part 2

3. Python, Git, GitHub and CI-CD Cisco don’t expect you to be a developer who can write your own code for the CCNA exam, but they do expect you to know some of the basic terminology around development and the way that developers work. So I’m going to cover those in this short lecture here.… Read More »

Cisco CCNA 200-301 – Network Automation and Programmability

1. Introduction In this section, you’ll learn about network, Programmability and automation. So let’s have a look and see what you’re going to learn in this section. So I’ve come to the Cisco website and I’m looking at the exam topics here. To find this page, just Google for Cisco CCNA 200 Video One exam… Read More »

Cisco CCNA 200-301 – Cloud Computing Part 4

8. Cloud Deployment Models The last lecture you learned about the cloud service models of infrastructure as a service, platform as a service and software as a service. In this lecture you’ll learn about the cloud deployment models as defined by the Nyst. That’s public cloud, private cloud, community cloud, and hybrid cloud. So the… Read More »

Cisco CCNA 200-301 – Cloud Computing Part 3

6. Virtualizing Network Devices You’ll learn about virtualizing network devices. And the first thing that I want to cover here is how networking works on type one hypervisors like VMware vsphere. ESX. So it was the type one hypervisors we were talking about in the last lecture before I show you how it works and… Read More »