Rick Graziani

Learning IPv6 Addressing - A Python Program

Physical Layer: Introduction

Ethernet MAC Addresses Different Networks

What is Subnetting?

Ethernet MAC Addresses Same Network

Introducing Netmiko

HTTP (Hypertext Transfer Protocol)

Grace Hopper: Full lecture at the University of Tennessee, 1983

Lab - Exploring Layer 2 and Layer 3 Addressing with Packet Tracer

Building an Enterprise Network - Part 5 - Examining Switching and Routing

5d Global Unicast Address Subnetting IPv6

Network Studio: An Interview with Adrian ILIESIU, Cisco DevNet (March 8, 2024)

ARP: Source and Destination IPv4 addresses on the same or different networks

STP - Process and Algorithm

IPv4 Network, Host and Broadcast Addresses - Bringing It All Together

STP Port Fast

IPv6 Global Unicast Address

Ethernet: The MAC Address Table

Populating an IP Routing Table Administrative Distance and Load Balancing

Basics of IPv6 Subnetting

Ethernet, MAC Address Tables and ARP

Number Systems: Binary

OSPF DR and BDR for Multiaccess Networks

DHCPv4 Operations and Message Format

5b Global Unicast Address Manual Configuration of an IPv6 GUA

Building an Enterprise Network - Part 6 - EtherChannel (L2 and L3)

11c DHCPv6 Prefix Delegation

Ethernet MAC Addresses Across Multiple Networks

Python 4b: From a client to a web server - IPs, Ports, NAT, GET, Response

EIGRP Metric

Propagating Default Route in OSPF

Client-Server and Peer-to-Peer Models

Redundancy at Layers 1, 2 and 3

Basics of Dynamic Routing Protocols

12b ICMPv6 Error Messages

TCP SelectiveAcknowledgements SACK

Python 1: Simple Client-Server (IP and Port Number)

MAC Address Table - Part 2 More on MAC address table

ARP Part 3: Sending packets to the default gateway

TCP: Flow Control and Window Size

Basic Cisco IOS Commands

Python 9 Functions

Configuring VLANs

OSPFv2 Configuration: Basic Configuration

Default Gateway: Host, Router, Switch

STP BPDU

Multiarea OSPF Basic Configuration OSPFv2 and OSPFv3

ARP Part 1: ARP Request

Building an Enterprise Network - Part 9 - Examining STP (with FHRP configured)

IPv4 Subnetting: Calculating the Number of Subnets/Hosts

Layer 3 Forwarding Concepts and Routing Principles