Cisco Certified Network Associate
The networking foundation every infrastructure role expects: switching, routing, IP services, security fundamentals and automation.
Unlock 200-301 - 90-day access
6 full-length premium mock exams with full explanations on every question, review mode, practice mode and unlimited retakes for 90 days. New exams added to this track during your window are included.
Pass guarantee: average 85%+ across this track's mocks, sit the real exam, and if you fail we refund you in full. 14-day money-back on top. Terms.
Free Diagnostic Exam Free
Practice Exam 1 Premium
Practice Exam 2 Premium
Practice Exam 3 Premium
Practice Exam 4 Premium
Practice Exam 5 Premium
Practice Exam 6 Premium
Sample questions from this bank
Straight from the premium 200-301 exams, explanation included. Judge the quality before you spend a cent.
A workstation is preparing application data to send across the network. As the data moves down the TCP/IP stack for transmission, which sequence correctly lists the protocol data units in the order they are created?
- A Packet, segment, bits, frame
- B Bits, frame, packet, segment
- C Frame, packet, segment, bits
- D Segment, packet, frame, bits
Show answer and explanation
Correct: D
Moving down the stack on transmit, the transport layer builds segments, the network layer encapsulates them into packets, the data link layer creates frames, and the physical layer sends bits. The other orderings reverse or scramble encapsulation, which always proceeds segment to packet to frame to bits.
Reference: https://www.cisco.com/c/en/us/support/docs/ip/routing-information-protocol-rip/13769-5.html
A technician is connecting a PC network card directly to a router Ethernet interface for out-of-band testing on legacy gear that lacks Auto-MDIX. Which Ethernet cable type is appropriate for this like-to-like connection?
- A Coaxial
- B Rollover
- C Straight-through
- D Crossover
Show answer and explanation
Correct: D
A PC network card and a router interface are both host-type (DTE) devices, so a direct link between them traditionally requires a crossover cable when Auto-MDIX is unavailable. A straight-through cable joins unlike devices such as PC to switch, a rollover cable is for console access, and coaxial is not used for this Ethernet link.
A campus needs a 10 Gbps backbone between two buildings roughly 900 meters apart, with complete immunity to electromagnetic interference along the run. Which transmission medium best meets these requirements?
- A RG-6 coaxial cable
- B Cat6a shielded twisted pair
- C Cat5e unshielded twisted pair
- D Single-mode fiber optic cable
Show answer and explanation
Correct: D
Single-mode fiber carries 10 Gbps far beyond the 100 meter copper limit and is immune to EMI because it transmits light rather than electrical signals. Cat5e and Cat6a are limited to about 100 meters, and coaxial is not used for modern Ethernet building backbones.
Reference: https://www.cisco.com/c/en/us/products/interfaces-modules/transceiver-modules/index.html
Every question in the bank ships with an explanation at this depth. See how our questions are made.
About the 200-301 exam
What the real exam looks like and how PassForge gets you ready for it.
Domains and official weights
Every PassForge mock in this track mirrors these proportions, so your practice score maps to the real one.
How scoring works
The CCNA (200-301) is scored out of 1000 and the passing score is not officially published but sits around 825. You cannot review or change an answer once submitted, so pace yourself and read each question fully the first time.
How to pass with PassForge
- Take the free diagnostic to find your weakest topics.
- Read every explanation, CCNA rewards precise understanding of how protocols behave.
- Drill IP Connectivity and the two Access and Fundamentals domains, they carry the most weight.
- Run timed mocks until you are consistently above 82%.
- Book the real exam once two mocks in a row clear the bar.