Objective:
Students will continue preparing for proficiency in cyber security by demonstrating their understanding of Router configuration basics with a brief quiz.
Links:
Topics Discussed:
- Network Basics
- OSI Model
- TCP/IP Model
- Network Addressing
- Network Configuration
- Network Interfaces
- Network Manager
- route Command
- dhclient Command
- ARP
- Routers
Assignment:
- Complete the 10 question quiz on the Google Classroom page.
- Use the completed dual-router network set up in the front of the room as your reference point. You may access any settings on the routers, but please do not change any settings.
- For extra credit, tell me what’s wrong with the network configuration, and how it failed to meet the required parameters:
- Dual Routers, both serving routing functions.
- Two subnets, each serving 24 hosts.
- Router 2 receives Internet from Router 1
- Complete the quiz by end of day today, and good luck!
Assigned: February 19th, 2019
Teacher Pacing Due Date: February 19th, 2019
Objective:
Students will continue preparing for proficiency in cyber security by reviewing networking fundamentals.
Links:
Topics Discussed:
- Network Basics
- OSI Model
- TCP/IP Model
- Network Addressing
- Network Configuration
- Network Interfaces
- Network Manager
- route Command
- dhclient Command
- ARP
- Routers
Videos:
- Introduction to Ethernet
- TCP/IP Addressing
- Network Switching Overview
- Broadcast Domains and Collision Domains
- Static and Dynamic Routing
- IGP and EGP
- Dynamic Routing Protocols
- Network Segmentation
Assignment:
- Review the Linux Journey website’s “Networking Nomad” section.
- Network Configuration is how you set up your network. In Windows, much of this is done for you on the client side by the OS. The rest is configured on the switching devices deployed throughout the network, whether they be managed switches or routers.
- This week, we will continue to investigate router configuration, and by the end of the week we will engage in a hands-on activity where we build a multi-router network consisting of two subnets.
Assigned: February 11th, 2019
Teacher Pacing Due Date: February 15th, 2019
Objective:
Students will continue preparing for proficiency in cyber security by reviewing networking fundamentals.
Links:
Topics Discussed:
- Network Basics
- OSI Model
- TCP/IP Model
- Network Addressing
- Network Configuration
- Network Interfaces
- Network Manager
- route Command
- dhclient Command
- ARP
Assignment:
- Visit the Linux Journey website and scroll down to the “Networking Nomad” section. Click on the “Troubleshooting” item.
- Today we will look at common networking tools that will not only help you diagnose and troubleshoot network issues in Linux, but will also help you identify potential attack vectors and points of ingress on your own (and others’) networks!
- We will get into the lab later this week, as many of these commands will not work in Webminal. (With good reason!)
Assigned: February 20th, 2018
Teacher Pacing Due Date: February 23rd, 2018
It's dangerous to go alone!
