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Certiport IT Specialist With Complete Solutions 2024
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Certiport IT Specialist With Complete Solutions 2024
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Certiport IT Specialist With CompleteSolutions 2024
Internet Answer: Worldwide network of interconnected computers.
Intranet Answer: Private network accessible only to authorized users.
Extranet Answer: Network that allows controlled access to authorized external users outside of the
intranet
Client-server Answer: Computing model where clients request services from servers.
Peer-to-peer Answer: Computing model where devices can act as both clients and servers.
Unicast Answer: Transmission to a single destination device.
Multicast Answer: Transmission to a group of destination devices.
Broadcast Answer: Transmission to all devices on a network.
IoT Answer: Internet of Things - network of interconnected physical devices.
Computers, Laptops, Smart Phones, Tablets, Servers Answer: Devices included in the IoT (Internet of
Things) and are the physical devices that share data to make up the internet.
, Perimeter networks Answer: Security zones that separate internal and external networks.
DMZ Answer: Demilitarized Zone - network segment for publicly accessible services.
VLANs Answer: Virtual Local Area Networks - logically segmented LANs.
Wired LAN Answer: Local Area Network using physical cables for connectivity.
Wireless LAN Answer: Local Area Network using wireless signals for connectivity.
DSL Answer: Digital Subscriber Line - high-speed internet connection over telephone lines.
Site-to-site Answer: Network connection between two or more geographically separate locations.
Cable modem Answer: Internet connection provided through cable television infrastructure.
Satellite Answer: Internet connection provided via satellite communication.
Cellular (3G, 4G, 5G) Answer: Mobile network generations providing wireless communication.
802.11 Answer: Wireless networking standard commonly known as Wi-Fi.
Bluetooth Answer: Wireless technology for short-range communication between devices.
WPA Answer: Wi-Fi Protected Access - wireless network security protocol.
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