Скачать с ютуб CompTIA A+ Core 1 Exam Prep | Master Wireless Networking Protocols в хорошем качестве

CompTIA A+ Core 1 Exam Prep | Master Wireless Networking Protocols

Get ready to conquer wireless networking protocols for the CompTIA A+ Core 1 exam! In this video, we dive into essential concepts, answering practice questions on 802.11 standards, frequencies, and technologies. Boost your knowledge and ace your exam with our comprehensive explanations. Don't miss out – watch now! 0:00 Introduction 0:29 ] A customer has an 802.11ac wireless network that is experiencing interference from a nearby office. What is the easiest solution? 2:01 ] A company wants to implement a wireless system for asset tracking and access control. Which technology enables this? 4:12 ] A company wants to implement authentication for its server room entrance. Which wireless technology could be used? 5:14 ] A user needs a wireless network that can achieve 1Gbps data transfer speeds. Which standard supports this speed? 6:15 ] A company needs to implement a wireless network that provides high speeds with low latency. Which wireless standard should they use? 9:23 ] An administrator needs to set up corporate laptops to use the 5GHz WiFi band for better performance. What wireless standard supports this band? 11:07 ] A technician needs to identify the wireless channels supported in the 2.4GHz band. How many non-overlapping channels are available in the US? 12:21 ] A company is implementing RFID asset tracking. What frequency range does this technology use? 13:49 ] Which wireless frequency provides the longest range and best obstacle penetration? 16:14 ] Which wireless technology uses electromagnetic induction for short-range communication? 17:02 ] Which wireless frequency requires line-of-sight access between antennas? 18:08 ] A company needs to connect two buildings over a 1km distance without cabling. Which wireless technology could provide this connection? 21:09 ] A technician needs to install a long-range outdoor WiFi antenna. 22:02 ] Which wireless network administration task helps reduce interference and increase bandwidth? 24:02 ] Which wireless security protocol provides the HIGHEST evel of security? 25:31 ] A user's smartwatch loses its Bluetooth connection to their smartphone when 30 feet (9 meters) apart. What class of Bluetooth does this device likely support? 27:09 ] An office needs to connect a printer and desktop PC 20 meters (65 feet) apart without cables. Which wireless technology could provide this connection? 29:05 ] A company is implementing a wireless networking technology using the 900MHz ISM band. No license is required to operate devices on this frequency. Which technology are they implementing? 31:30 ] Which wireless networking devices require an unobstructed line of sight between their antennas? (Select two) 35:06 ] Which IEEE wireless standard operates at both 2.4 GHz and 5 GHz frequencies? (Chose two) 36:59 ] Which wireless networking standard can achieve over 1 Gbps throughput? 39:29 ] A company needs to implement asset tracking using RFID tags within a 100-foot radius. What frequency should the RFID system operate at? 40:49 ] A user's laptop can connect to a Wireless N router but not to a Wireless AC access point. Which compatible wireless standard is the laptop likely missing? #techcertification #comptia