วีดีโอ

OSPF Challenge. Adding network statements, changing cost of links to impact the traffic flow of packets. If you wish to follow along here is a link to download the exercise (solution is also available here): bit.ly/3mUagce

Overview to the OSPF Challenge using Packet Tracer to solve. If you wish to follow along here is a link to download the exercise (solution is also available here): bit.ly/3mUagce

Implementing standard Access Control Lists using Packet Tracer 7.3.1. Understanding wildcard masks and applying them.

Understanding and implementing a standard Access Control Lists (ACLs) using Packet Tracer 7.3.1.

Using Cisco Packet Tracer, troubleshoot issues, create VLANs, configure sub-interfaces on the switch, configure the native vlans and ensure inter-vlan connectivity. Finally, ensure connectivity to the server. To give this a try yourself, please download the exercise and solution bit.ly/2HLdJL1

Using Cisco Packet Tracer, troubleshoot and configure sub-interfaces. Configuring the native VLAN. To give this a try yourself, please download the exercise and solution bit.ly/2HLdJL1

Using Cisco Packet Tracer to troubleshoot Inter-VLAN routing using a layer 3 router. Understanding and configuring IEEE 802.1Q tags. Identifying issues and solving them. Changing a PC default gateway address and brining up sub-interfaces shutdown on the router. To give this a try yourself, please download the exercise and solution bit.ly/2TGSYSV

Using Cisco Packet Tracer to troubleshoot Inter-VLAN routing using a layer 3 router. Understanding the IEEE 802.1Q tags. Identifying issues with PC default gateway addresses and identifying sub-interfaces shutdown on the router. To give this a try yourself, please download the exercise and solution bit.ly/2TGSYSV

Using Packet Tracer to enable routing on a layer 3 switch. Verifying inter-vlan routing using our layer 3 switch. To access this exercise file (and solution) please visit the following link - bit.ly/2TwcJwr

Using Packet Tracer we explore 802.1Q tags. We created a static trunking port. Configure the native VLAN. To access this exercise file (and solution) please visit the following link - bit.ly/2TwcJwr

Using Packet Tracer to configure vlans on a layer 3 switch. We also configure switch virtual interfaces (SVIs). To access this exercise file (and solution) please visit the following link - bit.ly/2TwcJwr

Using Cisco Packet Tracer to configure layer 3 switching and inter-vlan routing. Creating a routed port on a layer 3 switch, no switchport, To access this exercise file (and solution) please visit the following link - bit.ly/2TwcJwr

Using Cisco Packet Tracer, we will enable portfast and BPDU guard. This is part four (& final part!) of a switch security configuration challenge.

Using Cisco Packet Tracer, we will enable DHCP snooping. DHCP snooping filters DHCP messages and rate-limits DHCP traffic on untrusted ports.

Switch Security Configuration Challenge Part TWO

Switch Security Configuration Challenge Part ONE

Layer 3 Router Concepts Part FOUR

Layer 3 Router Concepts Part THREE

Layer 3 Router Concepts Part TWO

Layer 3 Router Concepts Part ONE

SSH into Amazon EC2 instance using a Windows PC Part TWO

SSH into Amazon EC2 instance using a Windows PC Part ONE

Building an Amazon VPC using the VPC Wizard Part Two

Building an Amazon VPC using the VPC Wizard Part One

Launching & Configuring a Linux EC2 Instance

Launch an EC2 instance in the AWS Cloud Part II

Launch an EC2 instance in the AWS Cloud Part I

Getting started with AWS Educate

How To Configure VPNs using Cisco Packet Tracer - Part FIVE