IPv4 vs IPv6 and IP Addressing
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Questions and Answers

Which of the following statements accurately describes the key difference between IPv4 and IPv6?

  • IPv6 uses a 128-bit address space, allowing for significantly more unique addresses compared to IPv4's 32-bit address space. (correct)
  • IPv4 uses a 128-bit address space, while IPv6 uses a 32-bit address space.
  • IPv4 is the newer version of the Internet Protocol, designed to replace IPv6.
  • IPv4 addresses are not unique, while IPv6 addresses are guaranteed to be unique.

Why is the conversion of binary IP addresses to dotted decimal notation important for network administrators?

  • Because network equipment can only understand dotted decimal notation, not binary.
  • To reduce the amount of storage space required to store IP addresses.
  • To increase the security of the network by obfuscating the actual IP addresses.
  • To simplify the process of configuring network devices by making IP addresses easier for humans to read and manage. (correct)

An IPv4 address is represented as a string of 32 bits, divided into four sections called octets. How many bits does each octet contain?

  • 16 bits
  • 32 bits
  • 8 bits (correct)
  • 4 bits

Which of the following best describes the role of Internet Protocol (IP) addresses in networking?

<p>They uniquely identify devices on a network, enabling data to be sent to the correct destination. (A)</p> Signup and view all the answers

The binary numbering system at the heart of IP addressing is based on which two digits?

<p>0 and 1 (A)</p> Signup and view all the answers

What is the decimal equivalent of the binary number 10101000?

<p>168 (A)</p> Signup and view all the answers

What is the binary representation of the decimal number 35?

<p><code>00100011</code> (C)</p> Signup and view all the answers

Convert the binary number 10000001 to decimal.

<p>129 (A)</p> Signup and view all the answers

Why is a solid understanding of IP addressing crucial for network professionals?

<p>It enables effective troubleshooting of network issues and understanding of network functionality. (B)</p> Signup and view all the answers

What is the correct binary conversion for the decimal number 15?

<p><code>00001111</code> (A)</p> Signup and view all the answers

Which of the following best describes the primary focus of the IP addressing session?

<p>Introduction to IP addressing and its role in network communication, according to CCNA v7 standards. (D)</p> Signup and view all the answers

During the lecture, what should all students do with their mobile phones?

<p>Set them to silent mode. (C)</p> Signup and view all the answers

According to RFC 1918, what is a key characteristic of public IPv4 addresses?

<p>They are globally routed between ISP routers. (D)</p> Signup and view all the answers

Which of the following statements best describes private IPv4 addresses?

<p>They are common blocks of addresses used by organizations for internal hosts and are not globally routable. (D)</p> Signup and view all the answers

What action is recommended for students who feel sleepy during the session?

<p>Engage in stretching exercises. (D)</p> Signup and view all the answers

Which of the following is the LEAST relevant topic based on Jennifer Samson Kintanar's background?

<p>Fiber Optics Splicing (A)</p> Signup and view all the answers

Jennifer Samson Kintanar's experience at AMIC, PA primarily focused on:

<p>Administering systems and networks. (B)</p> Signup and view all the answers

If a network administrator is having difficulty with their IP schema, which of the following topics from the roadmap would be MOST relevant?

<p>Subnetting an IPv4 Network. (D)</p> Signup and view all the answers

What is the expected method for students to ask questions during the session?

<p>To raise questions at any time during the session. (C)</p> Signup and view all the answers

Flashcards

IP Address

A unique numerical label assigned to each device participating in a computer network that uses the Internet Protocol for communication.

Importance of IP Addressing

Crucial for troubleshooting network problems and understanding how networks operate.

IPv4

A numerical identifier assigned to a network using the Internet Protocol.

IPv6

The newest version of Internet Protocol, providing more addresses than IPv4.

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Network Segmentation

The process of dividing a network into smaller, more manageable parts.

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Subnetting

The act of dividing a network into smaller subnetworks to improve network efficiency and security.

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Subnetting an IPv4 network

To divide an IPv4 network into smaller subnetworks.

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IPv4 Address Types

Categorizes IPv4 for different uses of networking communication

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Binary Numbering System

A numbering system using only 1s and 0s.

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Octet

A set of 8 bits (1 byte) in an IP address, separated by a dot in dotted decimal notation.

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Radix

The base number used in a numbering system. In binary, the radix is 2.

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Positional Value

The value of each position in a number, determined by the radix and the position.

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Binary to Decimal Conversion

Converting a base-2 (binary) number into its equivalent base-10 (decimal) value.

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Decimal to Binary Conversion

Converting a base-10 (decimal) number into its equivalent base-2 (binary) representation.

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Public IPv4 Addresses

IPv4 addresses that are globally routable across the public internet.

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Private IPv4 Addresses

IPv4 addresses used within private networks, not routable on the public internet.

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RFC 1918

Defines public IPv4 address ranges. Prevents conflicts; enables NAT.

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