Certiport IT Specialist Study Exam Questions and Answers (Solved Papers).

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.

, 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.


Wired LAN - Correct Answers ✅Local Area Network
using physical cables for connectivity.


Wireless LAN - Correct Answers ✅Local Area Network
using wireless signals for connectivity.