IPv4 Addressing

In This Lesson We Will: Dissect the IPv4 Header Learn the IPv4 classes Learn the purpose of the subnet mask Review IPv4 Subnetting and VLSM Introduction: While IPv6 is quickly gaining popularity in networks, most networks still work with private, classful IPv4 addresses. In fact, if you open up your command prompt or terminal onContinue reading “IPv4 Addressing”

Introduction to Computer Networking

In this section we will: Learn the OSI and TCP/IP models Learn about the different networking devices Learn physical interfaces, cabling types, and various common network topologies Introduction to Computer Networking Just a side note before we get into it, this will be a longer study guide as it encompasses the basics of computer networking.Continue reading “Introduction to Computer Networking”

Wireless Network Concepts

[ ] Explain role and functions of wireless network devices – AP, WAP, WLC, [ ] Describe Wireless Principles [ ] Compare Cisco Wireless Architecture and AP Modes [ ] Describe Wireless security and encryption protocols Two types of wireless communication – Infrastructure and AD HOC. Infrastructure – Think WAP. An AP connects to theContinue reading “Wireless Network Concepts”