Book Image

Networking Fundamentals

By : Gordon Davies
Book Image

Networking Fundamentals

By: Gordon Davies

Overview of this book

A network is a collection of computers, servers, mobile devices, or other computing devices connected for sharing data. This book will help you become well versed in basic networking concepts and prepare to pass Microsoft's MTA Networking Fundamentals Exam 98-366. Following Microsoft's official syllabus, the book starts by covering network infrastructures to help you differentiate intranets, internets, and extranets, and learn about network topologies. You’ll then get up to date with common network hardware devices such as routers and switches and the media types used to connect them together. As you advance, the book will take you through different protocols and services and the requirements to follow a standardized approach to networking. You’ll get to grips with the OSI and TCP/IP models as well as IPv4 and IPv6. The book also shows you how to recall IP addresses through name resolution. Finally, you’ll be able to practice everything you’ve learned and take the exam confidently with the help of mock tests. By the end of this networking book, you’ll have developed a strong foundation in the essential networking concepts needed to pass Exam 98-366.
Table of Contents (23 chapters)
Free Chapter
Section 1: Network Infrastructure
Section 2: Network Hardware
Section 3: Protocols and Services
Section 4: Mock Exams
Mock Exam 1
Mock Exam 2


1. What is layer 4 of the OSI model called?

(A) Session layer
(B) Data-link layer
(C) Transport layer
(D) Application layer

2. What layer of the OSI model is responsible for ensuring data is in the correct syntax?

(A) Presentation layer
(B) Session layer
(C) Network layer
(D) Application layer

3. What means of identifying a device on a local subnet can be found at layer 2 of the OSI model?

(A) IP addresses
(B) MAC addresses
(C) Host names
(D) Port numbers

4. The port number range of 0 - 1024 is referred to as what?

(A) Ephemeral
(B) Well known
(C) Registered
(D) Dynamic

5. What protocol guarantees delivery of data through the use of acknowledgments and sequence numbers?

(C) IP

6. What logical port number is assigned to the NTP?

(A) 23
(B) 123
(C) 443
(D) 3389

7. What is the second step of the three-way handshake?

(D) SYN...