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Emma edited this page Sep 15, 2025 · 4 revisions

Overview

Welcome to the TechJournal-NET330 wiki! This page contains my labs and documentation from Champlain College's NET330: Network Design class.

Course Description

From the syllabus: "This course examines the basic principles and methodologies used in the design of both local and wide area networks. Topics include network options analysis, component and protocol selection, performance considerations and RFP development."

Topic Coverage

  • The role of network devices, operating systems, and protocols in a working network
  • Factors affecting network performance evolution of networks
  • Cost benefit analysis of network changes
  • Network Security
  • LAN and WAN design
  • Wireless networking and emergent technologies
  • Tradeoffs in performance and cost
  • Ethics in sysadmin, network administration
  • Economics of corporate IT
  • Complexity of modern networks and impact of changes
  • How to design and develop a network that can accommodate growth and
  • change
  • How to integrate various technologies into an existing network

Tech Lab Journals

Module 1: IP Review

Lab 1-1: Simple Network Hardware Lab

Lab 1-3: Packet Tracer Review

Module 2: VLSM

Module 2 Notes

Lab 2.1: Subnet Design

Module 3: Enterprise DHCP

Module 3 Notes

Class Lab 3.1: Simple DHCP Relay Hardware Lab

Lab 3-1: DHCP Capture

Lab 3-2: Lab Prep

Lab 3-3: DHCP Server in Packet Tracer

Module 4

Module 4 Notes

Alternative - Lab 4-1: Small Enterprise Lab

Module 5: Small Enterprise Class Lab

Module 5 Notes

Lab 5-1: Small Enterprise Class Lab

Module 6: NAT

Module 6 Notes

Lab 6-1: NAT Configuration - Static NAT

Lab 6-2: NAT Configuration - PAT

Lab 6-3: NAT LAB 3 - Champlain Example Lab

Module 7:

Module 7 Notes

Class Hardware Lab
Quiz 1

Module 8: OSPF

Module 8 Notes

Lab 8-1A: OSPF Class Hardware Lab

Lab 8-1B: OSPF PT Activity

Module 9: BGP

Module 9 Notes

CL 9: BGP Hardware Lab

9-1: Build-a-Network: Challenge 1

9-2: Build-a-Network: Challenge 2

Module 11: Network Zoning

Module 11 Notes

Quiz 2

Lab 11-1: Cisco Access-List Assignments

Module 12: IPv6

Module 12 Notes

Lab 12-1 IPv6 Lab

Module 13: VPN

Module 13 Notes

Lab 13-1 IPSEC Packet Tracer 1

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