IP addresses (IPv4, IPv6) in Intro to Computing - Flowchart & Logic Diagram

Process Overview

An IP address is like a home address for devices on the internet or a network. IPv4 uses 4 sets of numbers, while IPv6 uses longer codes to allow more devices to connect.

Flowchart

Rectangle

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Yes No↓

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This flowchart shows how a device gets assigned an IP address, choosing between IPv4 and IPv6 based on network needs.

Step-by-Step Trace - 5 Steps

Step 1: Device wants to connect to network

Step 2: Check IP version needed

Step 3: Is IPv4 sufficient? Decision point

Step 4: Assign IPv4 address (if yes)

Step 5: Assign IPv6 address (if no)

Diagram

IPv4 Address Example:
+-------+-------+-------+-------+
| 192   | 168   | 1     | 5     |
+-------+-------+-------+-------+

IPv6 Address Example:
+--------+--------+--------+--------+--------+--------+--------+--------+
| 2001   | 0db8   | 0000   | 0000   | 0000   | 0000   | 0000   | 0001   |
+--------+--------+--------+--------+--------+--------+--------+--------+

This diagram shows the structure of IPv4 and IPv6 addresses. IPv4 has 4 decimal numbers; IPv6 has 8 groups of hexadecimal numbers.

Flowchart Quiz - 3 Questions

What does an IP address do?

A Stores files on a computer

B Controls the speed of the internet

C Identifies a device on a network

D Encrypts messages sent online

Key Result

IP addresses uniquely identify devices on networks, with IPv4 using shorter numeric codes and IPv6 providing a much larger address space.