U
NIT
11:
C
YBER
S
ECURITY AND
I
NCIDENT
M
ANAGEMENT
Pearson BTEC International Level 3 Qualifications in Information Technology –
Specification – Issue 3 – September 2022 © Pearson Education Limited 2022
158
•
Applications and features of network architecture:
o
peer to peer
o
client/server
o
thin client.
•
Modern trends, including applications and features of: virtualisation, cloud
computing, BYOD, software-defined networking (SDN), storage-defined
networks and the IoT.
•
Be able to interpret and amend network schematic diagrams using suitable
software.
B2 Network components
The features and implications for individuals and organisations of connecting devices to
form a network.
•
Application and features of hardware components, including:
o
end-user devices, including mobile
o
connectivity devices, including switches, routers, access points, multifunctional
devices, USB hubs and modems
o
connection media, including cable, wireless (Wi-Fi, Bluetooth
®
, and infrared (IR)),
fibre and Li-Fi.
•
Applications and features of
external media and storage, including flash drives
and optical media.
•
Applications and features of software components, including:
o
network and device operating systems
o
network monitoring, management and troubleshooting tools,
including
performance monitor, events and logs viewer, vulnerability scanners and
packet sniffers
o
network applications,
including database, document management and network
discovery tools.
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