14. Cisco DNA Rest API Use All right. So let me show you that how you can go and verify any of the API. So, once I log in inside the DNA here you can see the dashboard and it’s quite robust. You can go deep inside the DNA dashboard and you can see so […]

9. Edit the service model YANG model file In this section we’ll edit the service model. That is the Yang model file. So what I’m going to do, I’ll go to my SNMP folder and then I will go to the Yang. And then with help of my VI editor, I will edit the Yang […]

5. Construct Valid JSON Next topic, we have to construct a valid JSON encoded file. Now, JSON is nothing but Java script object notation. It’s very much like the text file. Here we can see the example as well. This is the format of JSON. But obviously in next example you will get a little […]

1. Python Basics 01 Six dot one the basics of Python now, Python is one of the languages that you will find that each and every department, either say it department or non It department, it is using, it is heavily used inside machine language, artificially, artificial intelligence and so many different, different places. Why? […]

10. VTP VLAN Trunking Protocol In this lecture you’ll learn about VTP, the VLAN trunking protocol. It allows you to add, edit or delete VLANs on switches which are configured as VTP servers, and then other switches which are configured as VTP clients will synchronize their VLAN database with the servers. So say you go […]

8. VLAN Trunk Ports Lab Demo Lecture, you’ll learn how to configure VLAN trunk ports with the lab demo. So the lab topology now we’ve got switch one, switch to and switch three and a switch one and switch three. We’ve got both engineering and sales clients. The engineering PCs are in the 1010 dot […]

5. VLAN Access Ports In this lecture you’ll learn about VLAN access ports and how to configure them. So our access ports are configured on switch interfaces where end hosts are plugged in and access ports are configured with one specific VLAN. For example, we’ve got an engineering PC. It gets plugged into the switch […]

1. Introduction You’ll learn about VLANs virtual local area networks. Before we get to them, I’m going to give you information about the standard way to do a design for your campus local area network. We’ll discuss the core distribution and access layers, what they mean and how they fit into the design. Once we’ve […]

12. OSPF DR and BDR Lab Demo In this lecture you’ll learn how the OSPF, Dr and BDR designated routers work with a lab demo. You can see the lab topology diagram here. So I’ve got my four routers r six, R seven, R eight and R nine. They’ve each been configured with a loopback […]

10. OSPF Adjacencies This lecture, you’ll learn how OSPF routers form adjacencies with each other and build your link state databases. Let’s start with a recap of OSPF operations as you saw near the start of this section. So when you enable OSPF on a router, first off it will discover its OSPF neighbors, it […]