What are JSON, XML, and YAML? What is the difference between them? And what is YANG? In this course we are going to look at the most used data formats for storing structured data. We will talk about the differences between data format and data model and when and why we need them.
- In this course, part of our CCNA learning path, we will learn the fundamentals of building Ethernet LANs. We are going to discuss topics like LAN switching, flooding of broadcast frames, VLANs, Trunking, InterVLAN routing, VTP protocol, and many more.
Spanning Tree Protocol (STP) allows Ethernet LANs to have redundant links that can be used in case of link or switch failure. STP allows the design to use enough redundancy so that no single point of failure (SPOF) crashes the entire local network.
Network Services for CCNA students
- In this course, part of our CCNA learning path, we will learn the fundamentals of building Wireless LANs. We are going to discuss topics like Access Points, SSIDs, 802.11 standards, Wireless Security Protocols, Wireless Controllers, and many more.
Network Security for CCNA students
IPv6 Fundamentals provides a thorough yet easy-to-understand introduction to the new knowledge and skills students need to have to pass their CCNA exam.
In this course we are gonna look at ipv4 subneting.