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This video explains what MPLS is and some of its components. We'll configure a small MPLS core and then configure 2 customer routers to communicate with each other over the MPLS core .

This video explains what OSFP is and some of its components. I go over how to configure OSPF in a single area and do a little debug analysis.

This video explains what VRRP is and how to configure it to provide first-hop redundancy.

This video explains what HSRP is and how to configure it to provide gateway redundancy for a LAN.

In this video I will go over how to create a layer 2 EtherChannel on Cisco switches and its benefits.

Spanning Tree Protocol exercise covering PVST, BPDUs, BID, and Bridge Priority using Cisco's Packet Tracer. This is the first in a few videos covering STP.

We expand on the previous firewall video and add HTTP access to the Internet for the Internal users of XYZ Corp. Next we create a DMZ with a webserver and give it a static IP and the ability to be reached via PING or HTTP from the outside.

Turns out our fictitious company XYZ Corp has no Internet access. In this video we will be adding a ASA Firewall to provide all of the internal users Internet Access. We will be using the network we have been working on in the past 3 exercises, CIDR, Growing The Network, and Securing Remote Access. I hope you enjoy.

Securing Access to the Network we Built in the CIDR and the Growing the Network Videos.

Network exercise using Ciscos packet tracer program. We are adding a remote office to the network we built in the previous CIDR exercise video. We will touch on WAN links, EIGRP routing, and DHCP using IP helper addresses.

The first video in a series of informational videos about setting up network services in a mock company setting using Cisco's Packet Tracer software. There are many ways to design networks and many ways to implement but this is mine, based on my experience and training as a Network Engineer. I hope you enjoy and please be kind in the comment section or I will turn them off.