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Comptia Network+ Objectives N10-007 vs N10-008
As I’m sure you know, licensing examinations offered by The Computing Technology Industry Association (CompTIA) are updated on the average, every three years. This of course is an excellent practice, seeing as technology and protocols are undergoing rapid, constant changes and as such, our skills must evolve if we want to stay relevant in the…
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IPv6 Compression & Addressing Primer
IPv6 Addressing Primer - IPv6 Compression and Concepts IPv6 addressing is a mechanism that was created to overcome the limitations of the current IPv4 standard. One of the major shortcomings of IPv4 is that it uses a 32-bit address space. Because of the classful system and the growth of the Internet, the 32-bit address space…
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Optical Networking
Optical Networking Various optical link technologies are used in large enterprise infrastructures to assure some kind of connectivity. Some of the optical networking techniques include SONET/SDH, CWDM, DWDM, and RPR. We cover many networking technologies in our CompTIA Network+ certification course. Synchronous Optical Network and Synchronous Digital Hierarchy Synchronous Optical Network (SONET) and Synchronous Digital…
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CASP+ Certification – Everything You Need to Know
The CompTIA CASP+ Certification CompTIA recently updated its CASP+ exam topics from the third to fourth iteration. The actual exam code is CAS-004 and should be good up to around October 2024 when it's due to have an update. Security certifications are in very high demand in the IT industry with company owners nothing short…
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IP Subnetting Quiz
Practice your IP subnetting with this 50-question exam. IP subnetting is allocated around 10% of your final marks for exams such as the Cisco CCNA and CompTIA Network+, so you need to know it well. We teach IP Subnetting from scratch in our Amazon best-selling book - IP Subnetting - Zero to Guru.
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