Match Each Description With An Appropriate IP Address

Match each description with the correct IP address to test your networking knowledge. Perfect for exam prep or learning! For more study resources, visit Study4Pass.com. Friendly, easy, and effective practice for IT exams. Boost your skills today!

Tech Professionals

03 April 2025

Cisco

Match Each Description With An Appropriate IP Address

Introduction

IP (Internet Protocol) addresses are numerical labels assigned to devices in a network to facilitate communication. They come in two versions:

IPv4 (32-bit) – Example: 192.168.1.1
IPv6 (128-bit) – Example: 2001:0db8:85a3::8a2e:0370:7334

Understanding IP addressing is crucial for networking professionals, especially those preparing for the CCNA 1 (V5.1 + V6.0) Chapter 8 Exam and the Cisco CCNA (200-301) Exam.

IPv4 Addressing Structure

An IPv4 address consists of four octets (8 bits each), separated by dots.

Total addresses available: ~4.3 billion
Format: A.B.C.D (e.g., 192.168.1.10)

Key Components:

Network Portion: Identifies the network.
Host Portion: Identifies the device.
Subnet Mask: Differentiates network and host portions (e.g., 255.255.255.0).

Example:

IP: 192.168.1.10
Subnet Mask: 255.255.255.0
Network ID: 192.168.1.0
Host ID: 10

IPv6 Addressing Structure

Due to IPv4 exhaustion, IPv6 was introduced with a 128-bit address space.

Total addresses available: ~340 undecillion
Format: Eight groups of four hexadecimal digits (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334).

Key Features:

No need for NAT (larger address space)
Simplified headers for faster routing
Built-in security (IPsec)

Example:

Full IPv6: 2001:0db8:85a3:0000:0000:8a2e:0370:7334
Compressed IPv6: 2001:db8:85a3::8a2e:370:7334

Types of IP Addresses

A. Public vs. Private IP Addresses

Type	Range	Usage
Public	Assigned by ISPs, globally unique (e.g., 8.8.8.8)	Used on the Internet
Private	Reserved for internal networks (e.g., 192.168.0.1)	Used in LANs

Private IP Ranges:

Class A: 10.0.0.0 to 10.255.255.255
Class B: 172.16.0.0 to 172.31.255.255
Class C: 192.168.0.0 to 192.168.255.255

B. Unicast, Multicast, and Broadcast Addresses

Type	Description	Example
Unicast	One-to-one communication	192.168.1.10
Multicast	One-to-many (e.g., video streaming)	224.0.0.5 (OSPF)
Broadcast	One-to-all in a network	192.168.1.255

Subnetting and CIDR Notation

Subnetting divides a network into smaller sub-networks for efficiency.

CIDR Notation

Represents the network prefix (e.g., 192.168.1.0/24 means subnet mask 255.255.255.0).
Example:

192.168.1.0/24 → 256 total addresses (192.168.1.0 - 192.168.1.255)
192.168.1.0/26 → 64 total addresses (192.168.1.0 - 192.168.1.63)

Subnetting Example:

Given 192.168.1.0/24, create 4 subnets:

Subnet 1: 192.168.1.0/26 (1-62)
Subnet 2: 192.168.1.64/26 (65-126)
Subnet 3: 192.168.1.128/26 (129-190)
Subnet 4: 192.168.1.192/26 (193-254)

CCNA 1 (V5.1 + V6.0) Chapter 8 Exam Overview

This chapter focuses on:

IPv4 and IPv6 addressing
Subnetting concepts
Public vs. private IPs
Network segmentation

Cisco CCNA (200-301) Exam IP Addressing Topics

The CCNA 200-301 exam tests:

IPv4 and IPv6 configuration
Subnetting and VLSM
NAT (Network Address Translation)
DHCP and DNS operations

Key Skills Required:

Calculating subnets
Configuring IPv6 addresses
Troubleshooting IP conflicts

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Latest Exam Dumps – Updated CCNA (200-301) practice questions.
Detailed Explanations – Step-by-step solutions for IP addressing questions.
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Conclusion

Mastering IP addressing is essential for the CCNA 1 Chapter 8 Exam and CCNA 200-301 certification. Practice subnetting, understand IPv6, and use resources like Study4Pass for success.

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