Certiport IT Specialist Study Exam Questions and Answers (Solved Papers) Internet - Correct Answers ✅Worldwide network of interconnected computers.Intranet - Correct Answers ✅Private network accessible only to authorized users.Extranet - Correct Answers ✅Network that allows controlled access to authorized external users outside of the intranet Client-server - Correct Answers ✅Computing model where clients request services from servers.Peer-to-peer - Correct Answers ✅Computing model where devices can act as both clients and servers.Unicast - Correct Answers ✅Transmission to a single destination device.Multicast - Correct Answers ✅Transmission to a group of destination devices.Broadcast - Correct Answers ✅Transmission to all devices on a network. 1 / 2
Certiport IT Specialist Study Exam Questions and Answers (Solved Papers) IoT - Correct Answers ✅Internet of Things - network of interconnected physical devices.Computers, Laptops, Smart Phones, Tablets, Servers - Correct Answers ✅Devices included in the IoT (Internet of Things) and are the physical devices that share data to make up the internet.Perimeter networks - Correct Answers ✅Security zones that separate internal and external networks.DMZ - Correct Answers ✅Demilitarized Zone - network segment for publicly accessible services.VLANs - Correct Answers ✅Virtual Local Area Networks
- logically segmented LANs.
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Wired LAN - Correct Answers ✅Local Area Network using physical cables for connectivity.Wireless LAN - Correct Answers ✅Local Area Network using wireless signals for connectivity.