CiscoCertified Field Technician (CCT)
Domain 1Objective 2
1.2 Identify the Layers of the Host-To-Host Communications Model 800-150 Practice Questions (Page 1)
Part of the 1.0 Networking Foundations domain, which accounts for 20% of the 800-150 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~10–16 in this domain), expect 1–2 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)
27questions here
6free pages
7concepts
20%of the exam
Questions 1–5
- 1
Which PDU name is associated with the Network layer?
Select an answer first - 2
A technician is using a protocol analyzer to inspect traffic. The technician sees a PDU that contains a TCP header, an IP header, and an Ethernet header. What is the correct name for this PDU?
Select an answer first - 3
Which protocol operates at the Transport layer of the TCP/IP model and provides connection-oriented, reliable data delivery?
Select an answer first - 4
A technician is explaining to a colleague how data is prepared for transmission. The technician describes how the application data is wrapped with a TCP header, then an IP header, and finally an Ethernet header. Which term describes this process?
Select an answer first - 5
A technician is documenting a network and needs to categorize protocols by the TCP/IP stack layer. Which protocol correctly belongs to the network access layer?
Select an answer first
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Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Cisco. “800-150” is a trademark of its owner, used for identification only.