---
title: "AP Networking Unit 3 Review: Managing Many Connections | Fiveable"
description: "Review AP Networking Unit 3: planning a LAN, switching and topologies, IP configuration, segmentation, firewalls and filtering, and fixing a segmented LAN."
canonical: "https://fiveable.me/ap-networking/unit-3"
type: "unit"
subject: "AP Networking"
unit: "Unit 3 – Managing Many Connections"
---

# AP Networking Unit 3 Review: Managing Many Connections | Fiveable

## Overview

Review AP Networking Unit 3: planning a LAN, switching and topologies, IP configuration, segmentation, firewalls and filtering, and fixing a segmented LAN.

Fiveable's AP Networking Unit 3 review covers 6 topics, with guided practice questions for the unit.

## Study Guides

- [3.1 Planning a Network: Choosing the Right Devices and Connections](/ap-networking/unit-3/planning-a-network-choosing-the-right-devices-and-connections/study-guide/Ifw3uIQKI9EQVOMWXNZb)
- [3.2 Creating a Network: Switching and Topologies](/ap-networking/unit-3/creating-a-network-switching-and-topologies/study-guide/tDsyXPBIF0IQ0nHTibd9)
- [3.3 Making It Work: Connecting, Configuring, and Verifying Access](/ap-networking/unit-3/making-it-work-connecting-configuring-and-verifying-access/study-guide/AAosUuInYeMIwbCq4FEW)
- [3.4 Building the Boundaries: Identifying Segmentation Security](/ap-networking/unit-3/building-the-boundaries-identifying-segmentation-security/study-guide/xCLbv6oenwFV6bgjvSqa)
- [3.5 Controlling the Traffic: Firewalls and Filtering](/ap-networking/unit-3/controlling-the-traffic-firewalls-and-filtering/study-guide/IKfJrLOczO6yxjT6WDgk)
- [3.6 Restored Connections: Documenting, Diagnosing, and Fixing a Segmented LAN](/ap-networking/unit-3/restored-connections-documenting-diagnosing-and-fixing-a-segmented-lan/study-guide/91u0Y8WXBDSYSkz6kJht)

## More Ways To Review

- [Topic study guides](/ap-networking/unit-3#topics)

## About This Document

Canonical Fiveable pages are available as Markdown at the same path plus `.md`.

- [llms.txt](https://fiveable.me/llms.txt): index of Fiveable's sections and URL patterns
- [llms-full.txt](https://fiveable.me/llms-full.txt): complete subject and unit listing
- [MCP server](https://fiveable.me/mcp): call Fiveable as tools instead of fetching pages (`https://fiveable.me/api/mcp`)
- [MCP server for AP teachers](https://fiveable.me/mcp/teachers): a teacher's classes, assignments and AP-rubric grading (`https://fiveable.me/api/mcp/teacher`)