100-150: Cisco Certified Support Technician (CCST) NetworkingDemo

By Cisco · Question Mode

QuestionQ30

Networking Fundamentals

Move each protocol or device type from the list on the left to its appropriate OSI layer on the right.

Drag & Drop
Cable, Hub, NIC
Layer 2 Switch
Router
SMTP, HTTP, FTP
TCP, UDP
Application
Transport
Network
Data Link
Physical
Explanation

SMTP, HTTP, and FTP provide application services; TCP and UDP provide transport services; routers operate at Layer 3 (Network); Layer 2 switches operate at the Data Link layer; and cables, hubs, and NIC hardware are associated with the Physical layer in this mapping.

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