Cloud networking basics in Computer Networks - Mini Project: Build & Apply

Cloud Networking Basics

📖 Scenario: You are learning how cloud services connect computers and devices over the internet. Understanding cloud networking helps you see how data moves and how services stay available.

🎯 Goal: Build a simple conceptual model of cloud networking components and their connections using a dictionary to represent devices and their network types.

📋 What You'll Learn

Create a dictionary with cloud devices and their network types

Add a variable to represent the main cloud network type

Use a loop to list devices connected to the main cloud network

Add a final statement to confirm the network setup

💡 Why This Matters

🌍 Real World

Cloud networking is essential for connecting servers, databases, and services securely and efficiently over the internet.

💼 Career

Understanding cloud networking basics is important for roles in cloud administration, network engineering, and IT infrastructure management.

1

Create the cloud devices dictionary

Create a dictionary called cloud_devices with these exact entries: 'Web Server': 'Public Network', 'Database Server': 'Private Network', 'Load Balancer': 'Public Network', 'Backup Server': 'Private Network'.

Computer Networks

# Create the cloud_devices dictionary with device names and network types
# Your code here

Need a hint?

Use curly braces {} to create a dictionary with keys as device names and values as network types.

2

Add the main cloud network type

Add a variable called main_network and set it to the string 'Public Network' to represent the main cloud network type.

Computer Networks

cloud_devices = {
    'Web Server': 'Public Network',
    'Database Server': 'Private Network',
    'Load Balancer': 'Public Network',
    'Backup Server': 'Private Network'
}
# Add the main_network variable below
# Your code here

Need a hint?

Assign the string 'Public Network' to the variable main_network.

3

List devices on the main network

Use a for loop with variables device and network to iterate over cloud_devices.items(). Inside the loop, add an if statement to check if network == main_network. For matching devices, add their names to a list called connected_devices.

Computer Networks

cloud_devices = {
    'Web Server': 'Public Network',
    'Database Server': 'Private Network',
    'Load Balancer': 'Public Network',
    'Backup Server': 'Private Network'
}

main_network = 'Public Network'

connected_devices = []
# Use a for loop to find devices on the main_network
# Your code here

Need a hint?

Loop through each device and network pair. Use an if to check network type and add matching devices to the list.

4

Confirm the network setup

Add a variable called network_status and set it to the string 'Setup complete with devices connected to Public Network' to confirm the cloud network setup.

Computer Networks

cloud_devices = {
    'Web Server': 'Public Network',
    'Database Server': 'Private Network',
    'Load Balancer': 'Public Network',
    'Backup Server': 'Private Network'
}

main_network = 'Public Network'

connected_devices = []
for device, network in cloud_devices.items():
    if network == main_network:
        connected_devices.append(device)

# Add the network_status variable below
# Your code here

Need a hint?

Assign the confirmation message string to network_status.