Cisco CCNA practice

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200-301 CCNA · v1.1

Unofficial, independently authored Cisco exam preparation. Verified 12 September 2026. v1.1 is available through 2 February 2027; v2.0 begins 3 February and is not covered here. No Cisco affiliation or endorsement.

42 curated English questions cover selected concepts in six domains. Uniform sampling without replacement; untimed, single-choice practice. Concept checks and applied scenarios are author-assigned levels, not calibrated exam difficulty. The real 120-minute exam may include drag-and-drop and hands-on labs. Practise configuration and troubleshooting in a lab as well.

Official domain weights: fundamentals 20%, access 20%, connectivity 25%, services 10%, security 15%, automation 10%. These describe the blueprint, not this bank’s proportions or sampled rounds.

Official exam · v1.1 objectives · Version transition

No formal prerequisites. Cisco’s age, identification and location policies still apply; check eligibility and scheduling rules.

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Answer recorded. Corrections appear when you view results.

Review this practice round

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200-301 CCNA · v1.1 · original bank 2026.09.12. The score is correct answers divided by the selected question count. This independent practice is not a Cisco scaled score or evidence of certification.

This score does not predict passing. Target: 200-301 CCNA v1.1, last test 2 February 2027; v2.0 is excluded. This untimed single-choice bank does not assess hands-on lab execution or reproduce drag-and-drop tasks. Review the full official objectives and practise configuration in a lab.

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Missed answer review

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Domain performance

Correct and missed answers by official domain for this round. Domains absent from the chart were not sampled. Use the missed-item sources to review that domain, then practise a focused set and check the full official guide.

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Answer ledger

Question ID Attempt identity Prompt Topic Your answer Correct answer Outcome Explanation Source Copy
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IPv4 Subnetting Quiz Practice IPv4 subnetting from /0 to /32 with explained answers and repeatable rounds that let you retry only the questions you missed.
Internet Protocol version 4 (IPv4) Subnet Calculator Calculate an IPv4 subnet boundary from CIDR or a dotted mask, then check usable hosts, special-purpose ranges and reserve-adjusted capacity.
Cisco Interface Config Generator Generate Cisco interface commands for routed, access, or trunk ports with profile-aware syntax plus normalized VLAN lists and review warnings.
Cisco ACL Generator Generate Cisco ACL commands from IPv4 flow rows for IOS, NX-OS, and ASA with platform-aware address conversion and safety checks before use.

A host can have a valid address and still be unable to reach an application. Its switch connection may belong to the wrong network, an inter-switch link may exclude that network, or a filter may deny the traffic even when a route exists. Explaining which condition matters is central to Cisco Certified Network Associate (CCNA) preparation.

CCNA study connects addressing, switching and routing with services such as address assignment and name resolution. It also reaches into security and automation, including how network information is retrieved and how repeated configuration tasks are expressed. A subnetting error and a misunderstood automation task call for different follow-up practice.

Subnet and prefix
Internet Protocol versions 4 and 6, abbreviated IPv4 and IPv6, use address prefixes to identify blocks of addresses. The prefix length tells you how many leading bits are fixed. In conventional IPv4 subnet questions, the network address, broadcast address and usable host capacity are different answers.
VLAN and trunk
A virtual local area network (VLAN) separates Ethernet broadcast traffic. A trunk carries traffic for multiple VLANs over one connection, subject to its configuration. Assigning an endpoint to a VLAN does not by itself make that VLAN available across every trunk.
Route and access control list
A route provides forwarding information for an Internet Protocol (IP) destination. An access control list (ACL) used for packet filtering permits or denies matching traffic. A usable route does not override a filtering denial.

Small qualifications can change the correct answer. Choosing between routes that are already installed is a different task from deciding which routing source should supply a route. Likewise, an ordinary endpoint port and a multi-VLAN trunk serve different purposes even when both use Ethernet. Reading those conditions is more useful than matching one familiar word to an answer.

The official objectives distinguish explaining a concept from configuring and verifying it. Recognising a suitable command is not the same as applying it to the correct interface, checking the resulting behaviour and recovering from a mistake. Practice questions can identify a rule worth revisiting, while lab exercises test whether that understanding survives actual configuration and troubleshooting.

The 200-301 CCNA v1.1 examination lasts 120 minutes and may include multiple-choice questions, drag-and-drop tasks and performance-based labs. An untimed knowledge check cannot reproduce all of those demands or establish operational competence. No formal prerequisites are listed for CCNA, but age, identification, location and scheduling policies still apply.

Exam version matters when planning study. The last testing date for CCNA v1.1 is 2 February 2027, and v2.0 testing begins on 3 February 2027. Preparation should follow the objectives for the version being taken rather than assume that the exam number alone identifies the syllabus.

How to Use This Tool:

This independent practice contains 42 original English questions about selected CCNA v1.1 concepts. It is not affiliated with or endorsed by Cisco, does not provide Cisco's confidential exam questions and does not cover v2.0. Every round is untimed and uses one answer from four choices.

  1. Choose the Domain / practice focus. Start with All domains for a mixed sample, select one of the six domains for targeted study, or choose Concept checks or Applied scenarios. Those last two labels divide the same bank into 15 and 27 questions; they are author-assigned groupings, not calibrated exam difficulty.
  2. Select a Question count. The default is five. Choose a shorter sample or the complete selected pool when you want every eligible question. Changing focus resets an unavailable count to five.
  3. Choose Feedback timing. Learn — feedback after each answer shows the correction, explanation and source after submission. Review — feedback at completion records the answer without revealing correctness until the results. Neither choice adds a timer or changes the points awarded.
  4. Enter an optional Replay seed under Advanced. Leaving it blank uses ccna-v1-1-practice. Keep the same focus, count, feedback mode, seed and bank version when reproducing a round.
    Leading and trailing spaces are ignored. Long seeds are shortened at a whole character to fit the allowance of 128 basic text characters; many emoji use two places. Invalid text uses the default seed. The active seed is included in the Answer ledger.
  5. Answer each question after opening the round with Start exam practice. Selecting a choice immediately records and locks it, so choose only when ready to commit. Continue with Next question; there is no separate submit button or answer-editing step.
    End round abandons the attempt and returns to setup. It does not submit a partially answered round for a final score.
  6. Open View results after answering the final question. Read Missed answer review and its linked explanations, then use Retry missed to revisit errors or Change setup to choose another focus. If the domain chart cannot load, select Retry chart or continue with the Answer ledger.

Interpreting Results:

During an attempt, the headline counts questions answered, regardless of correctness. The completed summary is the number correct divided by the selected question count. It describes this round only. There is no readiness band, pass prediction or conversion to a Cisco scaled score. Cisco does not publish a fixed exam passing score, so a practice percentage should not be treated as an official pass threshold.

Domain performance shows counts of correct and missed answers, not blueprint-weighted marks. A domain missing from the chart was not sampled, rather than passed or failed. A short round may contain very little evidence about any one domain. Use the individual corrections in the Answer ledger to identify the misunderstood rule, then compare it with the full objectives and practise the corresponding configuration in a lab.

Replay same seed repeats the questions and option order of the current round with answers cleared. It is useful for reinforcement, but a higher repeat score may reflect familiarity. Try a new seed draws again from the same eligible questions and can overlap earlier rounds. When the entire pool is selected, another seed cannot introduce unseen questions.

Retry missed starts a separate round containing only the missed questions, with its own score denominator. It does not revise the earlier score. A Perfect round means there were no misses in that attempt, not that the full CCNA syllabus or hands-on skills have been mastered.

Technical Details:

Network scenarios have a correct answer only within their stated assumptions. Address boundaries, route-selection rules and packet-filter order determine the technical outcome. The practice score records agreement with the independently authored answer for each selected question; it is not a measurement of every skill named in the exam objectives.

Points, accuracy and completion

Each correct answer earns one point and each incorrect answer earns zero. There is no negative marking, partial credit or difficulty weighting. Accuracy counts correct answers, while progress counts all recorded answers.

S=C Accuracy (%)=100×CN Progress (%)=100×AN

S is the score in points, C is the correct-answer count, A is the answered count and N is the number of questions selected for the round. Possible points equal N, so the score ranges from zero to N. Unanswered questions remain in that denominator but are not counted as incorrect.

After one correct answer in a five-question round, progress is 20% and the accuracy calculation is also 20%, not 100%. The final review still requires all five answers. Raw accuracy is retained without rounding; the completed headline uses the exact correct/selected fraction. The visible progress percentage is rounded to the nearest whole percent, with half percentages rounded up; answer counts do not change.

Condition Displayed guidance Meaning
A < N Answered count and progress The round is incomplete; the final review is not available.
A = N and C = N Perfect round All selected answers were correct.
A = N and C < N Start with the missed answers At least one selected answer needs review.

Official weights and the actual question pool

The official percentages below describe the CCNA v1.1 blueprint. The question counts describe the independent bank dated 12 September 2026, not the length of Cisco's exam. Those weights are not applied to practice selection or scoring.

Domain Official weight Bank questions Selected concepts represented
Network Fundamentals 20% 8 IPv4 subnets and private ranges, IPv6 addresses, reliable transport.
Network Access 20% 8 VLANs, trunks, link aggregation, root election and edge-port protection.
IP Connectivity 25% 8 Route specificity and preference, static routes, routing neighbours and election roles.
IP Services 10% 6 Address translation and leasing, relay, clock synchronization, logging and name records.
Security Fundamentals 15% 6 ACL order and masks, address-spoofing checks and rogue address-server filtering.
Automation and Programmability 10% 6 Data retrieval and types, controller roles, Ansible tasks and artificial-intelligence scenarios.

Selection is uniform without replacement within the chosen focus. An eligible question is not repeated within one round, and all four authored choices remain available with shuffled order. Mixed rounds have no guaranteed domain quotas. Equal chances for questions do not produce the official domain proportions because the bank itself has different proportions.

Completing all 42 questions still leaves objectives untested. For example, there are no dedicated questions on wireless configuration, cabling faults, first-hop redundancy, quality of service or Terraform. Domain names and source links identify the intended study area; they do not establish exhaustive objective coverage or calibrated difficulty.

Prefix arithmetic behind subnet questions

An IPv4 prefix fixes part of a 32-bit address. The remaining bits determine the block size. For a conventional broadcast subnet that reserves its network and broadcast addresses, usable host capacity is two fewer than the total address count.

B=232−p H=B−2

p is the prefix length in bits, B is the number of addresses in the block and H is the conventional usable-host count. For 50 hosts, /26 leaves six host bits and supplies 64 addresses, of which 62 are usable. A /27 supplies only 30 usable addresses; /25 fits but allocates a larger block.

The subtraction of two does not apply universally. A /31 point-to-point link can use both addresses as endpoints, and a /32 identifies one address. Subnet-capacity answers must retain the stated link assumptions rather than apply the broadcast-subnet formula to every prefix.

Route installation, forwarding and filtering

Routing protocols select candidates using their own path rules. Comparing sources for the same prefix, forwarding a packet and filtering a packet are separate decisions. Applying the wrong matching rule is a common reason for choosing a plausible but incorrect answer.

Decision Governing rule Important boundary
Install a route from competing sources For the same network and prefix length, the usable candidate with lower administrative distance is preferred. Metrics from different routing protocols are not directly comparable.
Forward through installed routes Choose the longest matching destination prefix. A lower administrative distance does not override a more-specific installed match.
Evaluate an applied IPv4 ACL Test entries in order and stop at the first match. If none matches, the implicit final deny applies. A later, more-specific entry does not override an earlier match.

With default Cisco distances, internal Enhanced Interior Gateway Routing Protocol (EIGRP) at 90 is preferred over Open Shortest Path First (OSPF) at 110 for the same usable prefix. A static route at 120 can be a less-preferred backup to that OSPF route, provided its next hop remains usable.

These rules explain the stated scenarios, not the safety of a complete network change. A correct choice does not verify neighbouring devices, existing configuration, return traffic or an actual recovery procedure. Configuration decisions still need lab testing and the checks appropriate to the real network.

Privacy and Saved Rounds:

Question selection and scoring run in your browser. Restoring a round uses information in the page address, including the seed, attempt details, recorded answers and current position. That information is encoded, not encrypted.

  • Anyone receiving a saved attempt link can restore the responses it contains. The address can remain in browser history or copied messages and can reach the website when reopened. Avoid personal or confidential text in the seed.
  • Page resources, chart and document-export resources, and opened references can use the network. Browser scoring is not a guarantee of fully offline operation or that attempt information never leaves the device. Exported answer ledgers also contain responses.
  • Ending a round clears its saved information from the current page address. It does not remove earlier links, browser-history entries or exported copies.

A damaged link or an incompatible question-bank or saved-attempt version can produce Saved attempt unavailable; start a new round from setup. If saving fails during a round, a warning explains that the previous saved link was cleared to avoid restoring an older score. Follow that warning by ending the round and starting again.

Worked Examples:

Finding the network rather than the broadcast address

Choose an eight-question Network Fundamentals round to include the whole focused pool. When the question about host 192.0.2.77/27 appears, its block contains 32 addresses from 192.0.2.64 through 192.0.2.95. Selecting 192.0.2.64/27 earns one point. The upper address is the broadcast, not the network, and 192.0.2.94 is the last conventional usable host. The feedback or final ledger confirms the network answer and explains the block boundary.

One ACL error in a six-question round

Suppose a full Security Fundamentals round has only one miss. For the ACL beginning with permit ip any any followed by deny ip host 192.0.2.8 any, choosing the later denial is incorrect because the first entry already permits the packet. The completed score is 5/6. Retry missed then creates a one-question round. Answering that item correctly gives 1/1 in the retry without changing the earlier 5/6. The retry reports success on that one item, not broader coverage.

References: