CCNA Question of the Week

In this weekly series, Jill Liles posts questions and answers to help readers prepare for the CCNA exam.

Which layer of the TCP/IP stack is equivalent to the network layer in the OSI model?

  1. Application
  2. Transport
  3. Internet
  4. Data link

 

The correct answer is C.

The Internet layer in the TCP/IP stack is equivalent to the network layer in the OSI model; this is layer 3.

 

Related Courses:
ICND1 — Interconnecting Cisco Network Devices 1
ICND2 — Interconnecting Cisco Network Devices 2
CCNAX — CCNA Boot Camp v1.1

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