The Bits and Bytes of Computer Networking (Google IT Support Professional Certificate)

Module 1 challenge: Networking Basics: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025

Question 1 What does TCP stand for? ❌ Timing Control Protocol ✅ Transmission Control Protocol ❌ Topical Carrier Protocol ❌ Translational Carrier Pathway 🔹 Explanation:TCP (Transmission Control Protocol) is one of the main communication protocols of the Internet, responsible for establishing reliable connections and ensuring data is transmitted accurately between devices. Question 2 Which of… <a href="https://codeshala.io/platform/coursera/course/the-bits-and-bytes-of-computer-networking-google-it-support-professional-certificate/assignment/module-1-challenge-networking-basics-the-bits-and-bytes-of-computer-networking-technical-support-fundamentals-answers-2025/" rel="bookmark">Module 1 challenge: Networking Basics: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025</a>

Module2 challenge: The Network Layer: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025

Question 1 Which of the following is a valid IP address? ❌ 126.396.659.100 ❌ A8:97:4F:6D:H6:0F ❌ 598.36.789 ✅ 128.42.64.78 Explanation:A valid IPv4 address has four octets (0–255) separated by dots.✅ 128.42.64.78 fits this rule. Question 2 There are ____ octets in an IP address. ❌ 2 ✅ 4 ❌ 16 ❌ 8 Explanation:IPv4 addresses consist… <a href="https://codeshala.io/platform/coursera/course/the-bits-and-bytes-of-computer-networking-google-it-support-professional-certificate/assignment/module2-challenge-networking-basics-the-bits-and-bytes-of-computer-networking-technical-support-fundamentals-answers-2025/" rel="bookmark">Module2 challenge: The Network Layer: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025</a>

Module 4 challenge: Networking Services:The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025

Question 1 At the very lowest level, what data does a computer understand? A. Binary numbers ✅B. IP (Internet Protocol) addressesC. Hexadecimal digitsD. Media Access Control (MAC) addresses Explanation:Computers only understand binary numbers (0s and 1s). All other formats like IP, hexadecimal, or MAC addresses are human-readable representations that get converted into binary for processing.… <a href="https://codeshala.io/platform/coursera/course/the-bits-and-bytes-of-computer-networking-google-it-support-professional-certificate/assignment/module-4-challenge-networking-servicesthe-bits-and-bytes-of-computer-networking-technical-support-fundamentals-answers-2025/" rel="bookmark">Module 4 challenge: Networking Services:The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025</a>

Module 3 challenge: The Transport and Application Layer: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025

Welcome to Your Study Guide! This study guide is designed to help you practice and test your knowledge. For each question, we encourage you to try and answer it yourself before you scroll down to see the solution. This will give you the best sense of what you know and where you might need to… <a href="https://codeshala.io/platform/coursera/course/the-bits-and-bytes-of-computer-networking-google-it-support-professional-certificate/assignment/module-3-challenge-the-transport-and-application-layer-the-bits-and-bytes-of-computer-networking-technical-support-fundamentals-answers-2025/" rel="bookmark">Module 3 challenge: The Transport and Application Layer: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025</a>

Module 3 challenge: The Five-Layer Network Model: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025

1 Computer 1 on network B (192.168.1.233) wants to send a packet to Computer 2 (10.1.1.205). On which network is Computer 2? A. Not presentB. Network CC. Network BD. Network A ✅ Explanation: 10.1.1.205 falls in 10.1.1.0/24 → Network A. 2 What information is computer 1 looking at in the ARP table on Router Y?… <a href="https://codeshala.io/platform/coursera/course/the-bits-and-bytes-of-computer-networking-google-it-support-professional-certificate/assignment/module-3-challenge-the-five-layer-network-model-the-bits-and-bytes-of-computer-networking-technical-support-fundamentals-answers-2025/" rel="bookmark">Module 3 challenge: The Five-Layer Network Model: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025</a>

Module 5 challenge: Limitations of the Internet: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025

Question 1 A ___ rate is the measurement of how much data can be passed across a phone line in a second. ✅ Answer: baud Explanation:The baud rate measures the number of signal changes (symbols) per second on a communication line. It’s often used to describe how much data a modem can transfer per second… <a href="https://codeshala.io/platform/coursera/course/the-bits-and-bytes-of-computer-networking-google-it-support-professional-certificate/assignment/module-5-challenge-limitations-of-the-internet-the-bits-and-bytes-of-computer-networking-technical-support-fundamentals-answers-2025/" rel="bookmark">Module 5 challenge: Limitations of the Internet: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025</a>

Module 6 challenge: Troubleshooting and the Future of Networking: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025

Question 1 What is one type of built-in protocol mechanism? ✅ Time to Live (TTL) expiration❌ Misconfiguration error❌ IPv6❌ Error detection Explanation:TTL (Time to Live) is a built-in IP mechanism that limits how long a packet can circulate on a network before being discarded. Question 2 The first field of an ICMP packet specifies the… <a href="https://codeshala.io/platform/coursera/course/the-bits-and-bytes-of-computer-networking-google-it-support-professional-certificate/assignment/module-6-challenge-troubleshooting-and-the-future-of-networking-the-bits-and-bytes-of-computer-networking-technical-support-fundamentals-answers-2025/" rel="bookmark">Module 6 challenge: Troubleshooting and the Future of Networking: The Bits and Bytes of Computer Networking (Technical Support Fundamentals) Answers 2025</a>