IT Certification Blog

As its name indicates, the CertBlaster Certification Blog is dedicated to IT certification. Issues covered include the value of the various certification tracks, their characteristics and what it will take for you to succeed on exam day. This blog focuses mainly on exam taking strategies and practice tests for CompTIA A+; Network+; Security+ and Linux+ as well as the Microsoft Certified MCSE & MCSA tracks.


Network+ N10-007 ExamNotes for sub-objective 1.4 Given a scenario, configure the appropriate IP addressing components – Part 2 of 2 Click here to go back to the Network+ ExamNotes Table of Content Click here for our Exam Simulator for Network+ N10-007 1.4 Given a scenario, configure the appropriate IP addressing components Subnetting – Classful Classes[…] Read more »

Published June 5, 2018 in CompTIAExam ObjectivesNetwork+ N10-007Uncategorized

Network+ N10-007 ExamNotes for sub-objective 1.4 Given a scenario, configure the appropriate IP addressing components – Part 1 of 2 1.4 Given a scenario, configure the appropriate IP addressing components. - Private vs. public - Loopback and reserved - Default gateway - Virtual IP - Subnet mask This is our Part 1 of 2 for sub-objective 1.4.[…] Read more »

Published June 4, 2018 in CompTIAExam ObjectivesNetwork+ N10-007

Download of the CompTIA Network+ N10-007 Exam Objectives (PDF) Click here to download the CompTIA Network+ N10-007 Exam Objectives Compare and contrast Network+ N10-006 vs N10-007 Click here for our Exam Simulator for Network+ N10-007 For your benefit, we have, in below two tables, listed side by side the Main Domains (exam objectives) of[…] Read more »

Published June 3, 2018 in CompTIAExam ObjectivesLearning resourcesNetwork+ N10-007

Difference between the new A+ 220-1002 and the CompTIA A+ 220-902 certification First about the exam number: At the time we are writing this we have reasons to believe that 220-1002 will be the exam number that will be replacing 220-902. However, this is early enough that things could change in[…] Read more »

Published May 25, 2018 in A+ 220-1001A+ 220-1002A+ 220-901 & 220-902

Network+ N10-007 ExamNotes for sub-objective 1.3 Explain the concepts and characteristics of routing and switching – Part 3 of 3 We need your help! This is a free community resource: Please give us any feedback you deem appropriate. If you like it as is, we’d love to know. If you don’t[…] Read more »

Published May 24, 2018 in CompTIAExam ObjectivesNetwork+ N10-007

Network+ N10-007 ExamNotes for sub-objective 1.3 Explain the concepts and characteristics of routing and switching – Part 2 of 3 CompTIA Exam Sub-objective 1.3: “Explain the concepts and characteristics of routing and switching.” For the previous part of these objectives go to Part 1, for the remainder of the 1.3 objectives go[…] Read more »

Published May 23, 2018 in CompTIAExam ObjectivesNetwork+ N10-007

Network+ N10-007 ExamNotes for sub-objective 1.3 Explain the concepts and characteristics of routing and switching – Part 1 of 3 In order to understand routing and switching you should be comfortable with the logical and physical aspects of the networks you will encounter along with the behavior of the devices that[…] Read more »

Published May 22, 2018 in CompTIAExam ObjectivesLearning resourcesNetwork+ N10-007

ExamNotes for Network+ N10-007 sub-objective 1.2 Explain devices, applications, protocols and services at their appropriate OSI layers The OSI layers have been a recurring feature of the Network+ exams from one version to the next for over a decade now. CompTIA is so serious about it that it dedicates this entire[…] Read more »

Published May 16, 2018 in CompTIAExam ObjectivesLearning resourcesNetwork+ N10-007

ExamNotes for Network+ N10-007 1.1 Explain the purposes and uses of ports and protocols – Part 2/2 Click here to go back to the Network+ ExamNotes Table of Content Welcome to ExamNotes for Network+ N10-007. This series of posts is one pear each CompTIA Network+ sub-objective. This one addresses sub-objective 1.1 “Explain[…] Read more »

Published May 16, 2018 in CompTIAExam ObjectivesLearning resourcesNetwork+ N10-007

ExamNotes for CompTIA Network+ N10-007 Main Domain 1.0 Networking Concepts NOTE: This is a work in progress! When completed there will be one post for each Network+ N10-007 Exam Sub-Objective as defined by CompTIA (just like our ExamNotes for A+ 220-901). If this was a book, these posts would represent a 150+[…] Read more »

Published May 16, 2018 in CompTIAExam ObjectivesLearning resourcesNetwork+ N10-007

ExamNotes for Network+ N10-007 1.1 Explain the purposes and uses of ports and protocols – Part 1 of 2 Welcome to exam notes for Network+ N10-007! Click here to go back to the Network+ ExamNotes Table of Content ExamNotes is one article for each and every one of the CompTIA Network+ sub-objectives.[…] Read more »

Published May 16, 2018 in CompTIAExam ObjectivesNetwork+ N10-007

Network+ ExamNotes for CompTIA Exam N10-007 IMPORTANT NOTE: The ExamNotes for Network+ N10-007 are in development, so for the time being, you will not find all the exam sub-objectives fully completed. We are working as fast as we can to finish this content but felt there was no reason to, in[…] Read more »

Published May 16, 2018 in CompTIAExam ObjectivesLearning resourcesNetwork+ N10-007

Difference between the new A+ 220-1001 and the CompTIA A+ 220-901 certification First about the exam number: At the time we are writing this we have reasons to believe that 220-1001 will be the exam number replacing 220-901 but this is early enough that things could change in that respect. If[…] Read more »

Published April 24, 2018 in AA+ 220-1001A+ 220-901 & 220-902

New A+ certification exam objectives will be released in 2019 It is that time in the CompTIA certification cycle where it is time to update the A+ 220-901 and 220-902 exams. We are looking at a release early 2019 possibly in January for the new A+ certification exam. It will be interesting[…] Read more »

Published April 18, 2018 in A+ BundleCompTIA

CompTIA Network+ free practice test for Exam N10-007 This is a five-question example (one per Network+ N10-007 main exam objective) of the level of testing at the CompTIA Network+ exam. This practice test consists exclusively of multiple-choice questions while our CertBlaster Exam Simulator does include the performance-based questions as well. This example aims[…] Read more »

Published March 14, 2018 in CompTIALearning resourcesSecurity+ SY0-501

Background to New PMP Exam The Sixth Edition of A Guide to the Project Management Body of Knowledge, PMBOK® Guide was published in September 2017, and a revised new PMP exam that adopts the Sixth Edition standards will start on March 26, 2018. Thus, any PMP exam after that date will[…] Read more »

Published February 7, 2018 in Learning resourcesPMP CertificationProject ManagementUncategorized

Background The Project Management Institute (PMI) published the PMBOK® Sixth Edition in September 2017, and a revised and new PMP exam that adopts the Sixth Edition standards will go live on March 26, 2018. Since the Project Management Institute announced the first standards in 1996, the standards have evolved and undergone many[…] Read more »

Published January 17, 2018 in PMP CertificationProject Management

Security+ and the CompTIA “Grace Period” Because CompTIA allows for a grace period on the older version of an exam from the date of introduction of a new version, you still have quite some time left to pass the test you have prepared for. This applies to many CompTIA exams including[…] Read more »

Published October 16, 2017 in CompTIASecurity+ SY0-501

The US Department of Defense (DoD), In 2004, established Directive 8570.1: Information Assurance Training, Certification and Workforce Management. It still stands and it is a mandate based on the requirement that all DoD information assurance technicians and managers are trained and certified. This is how it aims to ensure that all[…] Read more »

Published October 2, 2017 in CompTIASecurity+ SY0-401Security+ SY0-501

CompTIA A+ Exam 220-902 sub-objective 5.5 – Given a scenario, explain the troubleshooting theory Click here for more info about our A+ Practice Test Bundle for A+ Exams 220-901 & 220-902 Back to the main 902 ExamNotes page Detailed (and official) description of CompTIA A+ sub-objective 5.5 5.5 Given a scenario, explain the troubleshooting theory. Always[…] Read more »

Published July 5, 2017 in A+ BundleCompTIAExam Objectives

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