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CompTIA Network+ Study Guide: Exam N10-007
To complement the CompTIA Network+ Study Exam N10-007, 4e, and the CompTIA Network+ Deluxe Study Exam N10-007, 4e, look at CompTIA Network+ Practice Exam N10-007 (9781119432128).
Todd Lammle's bestselling CompTIA Network+ Study Guide for the N10-007 exam!
CompTIA's Network+ certification tells the world you have the skills to install, configure, and troubleshoot today's basic networking hardware peripherals and protocols. First, however, you have to pass the exam! This detailed CompTIA Authorized study guide by networking guru Todd Lammle has everything you need to prepare for the CompTIA Network+ Exam N10-007.
Todd covers all exam objectives, explains key topics, offers plenty of practical examples, and draws upon his own invaluable 30 years of networking experience to help you learn. The Study Guide prepares you for Exam N10-007, the new CompTIA Network+
Covers all exam objectives including network technologies, network installation and configuration, network media and topologies, security, and much more Includes practical examples review questions, as well as access to practice exams and flashcards to reinforce learning Networking guru and expert author Todd Lammle offers valuable insights and tips drawn from real-world experience Plus, receive one year of FREE access to a robust set of online interactive learning tools, including hundreds of sample practice questions, a pre-assessment test, bonus practice exams, and over 100 electronic flashcards. Prepare for the exam and enhance your career—starting now!
Todd Lammle's bestselling CompTIA Network+ Study Guide for the N10-007 exam!
CompTIA's Network+ certification tells the world you have the skills to install, configure, and troubleshoot today's basic networking hardware peripherals and protocols. First, however, you have to pass the exam! This detailed CompTIA Authorized study guide by networking guru Todd Lammle has everything you need to prepare for the CompTIA Network+ Exam N10-007.
Todd covers all exam objectives, explains key topics, offers plenty of practical examples, and draws upon his own invaluable 30 years of networking experience to help you learn. The Study Guide prepares you for Exam N10-007, the new CompTIA Network+
Covers all exam objectives including network technologies, network installation and configuration, network media and topologies, security, and much more Includes practical examples review questions, as well as access to practice exams and flashcards to reinforce learning Networking guru and expert author Todd Lammle offers valuable insights and tips drawn from real-world experience Plus, receive one year of FREE access to a robust set of online interactive learning tools, including hundreds of sample practice questions, a pre-assessment test, bonus practice exams, and over 100 electronic flashcards. Prepare for the exam and enhance your career—starting now!
1010 pages, Kindle Edition
Published April 19, 2018
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Displaying 1 - 1 of 1 review
September 25, 2023
Author thinks "octet" has something to do with "octal" and claims that "it's wrong that they use octet to refer to bytes because bytes have nothing to do with octal numbers, but oh well" in one of the early chapters. Then in later chapters, repeatedly makes snide comments about the use of "octet" instead of "bytes".
Todd, the reason for the use of "octet" has nothing to do with octal numbers. It's because historically bytes could be other than 8 bits. Some systems had 7 bit bytes. Some systems have 16 bit bytes. "Octet" is used to ensure that we're talking specifically about a grouping of 8 bits.
Several chapters are a chaotic mess of information presented out-of-order. For instance, in the Routing Protocols chapter, author repeatedly makes comparisons to OSPF before the OSPF section, making such comparisons empty and meaningless. Alphabet-soup acronyms are constantly being referenced several sections before their actual definitions. Whoever edited and proof-read this book is a moron.
Some quiz questions were inaccurate. For instance, one question shows an image with a crossover cable already present but the answer thinks its a straight-through cable. Another question asks what phrase describes network traffic that remains within a data center and claims the answer is "north-south" when it's in fact "east-west". Avoid this book.
The last seven chapters were 2, 3 pages each and did not cover all of the things they claimed to. Several sections were literally just copy/pastes of earlier sections. Then out of nowhere comes a chapter that's supposed to be about cloud-computing but instead rehashes the entire book, repeatedly copy/pasting several earlier sections. Filler, much?
Author also brags about deleting all of the partitions off of a student's harddrive to make a point, instead of just replacing the desktop image or something less harmful. "The student was angry at me, but I told him I had to make a point." What a dick move. There are better CompTIA Network+ books.
Oh, and by the way, in the subnet section, there is no need to subtract from 256 to get the grouping size. Just use the value of the bit position instead. 128, 64, 32, 16, etc. /26 is 64 because it's the 2nd most significant bit. Much simpler.
Todd, the reason for the use of "octet" has nothing to do with octal numbers. It's because historically bytes could be other than 8 bits. Some systems had 7 bit bytes. Some systems have 16 bit bytes. "Octet" is used to ensure that we're talking specifically about a grouping of 8 bits.
Several chapters are a chaotic mess of information presented out-of-order. For instance, in the Routing Protocols chapter, author repeatedly makes comparisons to OSPF before the OSPF section, making such comparisons empty and meaningless. Alphabet-soup acronyms are constantly being referenced several sections before their actual definitions. Whoever edited and proof-read this book is a moron.
Some quiz questions were inaccurate. For instance, one question shows an image with a crossover cable already present but the answer thinks its a straight-through cable. Another question asks what phrase describes network traffic that remains within a data center and claims the answer is "north-south" when it's in fact "east-west". Avoid this book.
The last seven chapters were 2, 3 pages each and did not cover all of the things they claimed to. Several sections were literally just copy/pastes of earlier sections. Then out of nowhere comes a chapter that's supposed to be about cloud-computing but instead rehashes the entire book, repeatedly copy/pasting several earlier sections. Filler, much?
Author also brags about deleting all of the partitions off of a student's harddrive to make a point, instead of just replacing the desktop image or something less harmful. "The student was angry at me, but I told him I had to make a point." What a dick move. There are better CompTIA Network+ books.
Oh, and by the way, in the subnet section, there is no need to subtract from 256 to get the grouping size. Just use the value of the bit position instead. 128, 64, 32, 16, etc. /26 is 64 because it's the 2nd most significant bit. Much simpler.
Displaying 1 - 1 of 1 review