The World of TCP/IP

Introduction to IP Addressing and BinaryDuration: 12:42

In this episode, Mike takes an in-depth look at how IP addresses are constructed.

Introduction to ARPDuration: 3:45

In this episode, Mike explores the address resolution protocol, which is used to resolve IP addresses.

Subnet MasksDuration: 12:11

In this episode, Mike introduces the concept of subnet masks, which are used to determine if a packet is coming from inside or outside a network.

Classful AddressingDuration: 10:23

In this episode, Mike explains the concept of classful addressing, which separates IP addresses into five classes.

Subnetting with CIDRDuration: 9:48

In this episode, Mike demonstrates how to subnet in binary.

More CIDR Subnetting PracticeDuration: 10:01

In this episode, Mike offers more instruction for subnetting.

Dynamic and Static IP AddressingDuration: 17:44

This episode examines the difference between assigning IP addresses manually and using DHCP to pass out addresses automatically.

Rogue DHCP ServersDuration: 6:29

In this episode, Mike shows how to check to make sure that your DHCP server is working, as well as how to check that you're not connecting to a rogue DHCP server.

Special IP AddressesDuration: 7:01

Learn about special IP addresses, which ones are reserved and what the 169.254.x.x address is.

IP Addressing ScenariosDuration: 14:46

Mike walks through some issues in IP addressing, including when everything should be working but connection issues are prevalent.

Introducing RoutersDuration: 15:18

In this episode, Mike explains how routers work to get packets from one network to another.

Understanding PortsDuration: 5:25

In this episode, Mike describes the purposes of well-known ports and ephemeral ports.

Network Address TranslationDuration: 6:24

In this episode, Mike explains NAT, including how it works and why we need it.

Implementing NATDuration: 2:36

Mike demonstrates how to enable and configure NAT within a router.

Forwarding PortsDuration: 17:38

Learn about port forwarding, its usage, and how to create ranges and triggers to allow external devices to have internal communication.

Tour of a SOHO RouterDuration: 12:01

In this episode, Mike walks you through setting up a SOHO router. He's like a talking user's manual.

SOHO vs. EnterpriseDuration: 8:41

In this episode, learn the major differences between and SOHO and enterprise routers.

Static RoutesDuration: 12:39

In this episode, Mike discusses static routes and explains their usage and the routing tables that use them.

Dynamic RoutingDuration: 10:35

Mike introduces you to routing concepts, such as metrics and latency. The episode also discusses types of routing protocols, such as distance vector and link state.

RIPDuration: 4:26

In this episode, Mike discusses the distance vector routing protocol called Routing Information Protocol.

OSPFDuration: 3:33

Continuing with the routing protocol discussion, Mike describes the most common IGP, OSPF.

BGPDuration: 5:39

Mike explains the Border Gateway Protocol.