The answer is that the interface is administratively enabled but the link is not operational. This JSON snippet directly illustrates the core difference between interface admin-status and oper-status: admin-status reflects the configured state set by a network engineer, while oper-status reflects the actual physical or data-link layer condition. When admin-status is "up" but oper-status is "down", it means the interface has been enabled with a "no shutdown" command, yet it cannot pass traffic—typically because no cable is connected, the far-end device is powered off, or there is a Layer 1 fault. On the CCNA 200-301 v2 exam, this distinction tests your ability to interpret device state from show commands or API output, and it is a common trap where candidates assume "up" means fully working. A reliable memory tip is to think of admin-status as your intention and oper-status as reality: you can tell a switch port to be "up" all you want, but if nothing is plugged in, it will stay "down" operationally.
CCNA AI and Network Operations Practice Question
This 200-301 practice question tests your understanding of ai and network operations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. A key principle to apply: an interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices.. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The interface is enabled but the link is not operational.
The interface is administratively enabled, but it is not operationally passing traffic or achieving link.
Key principle: An interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The interface is shut down by configuration.
Why it's wrong here
Admin status is up, so it is not administratively shut.
When this WOULD be correct
In a different scenario where the JSON snippet indicated 'admin-status': 'down', a question could ask what the configuration state of the interface is. In that case, option A would be correct, as it would indicate the interface is administratively shut down.
✓
The interface is enabled but the link is not operational.
Why this is correct
Correct. Admin up / oper down indicates no working link or similar fault.
Related concept
An interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices.
✗
The interface is operating normally.
Why it's wrong here
Operational status down means it is not functioning normally.
When this WOULD be correct
In a different question setup where the operational status of the interface is explicitly stated as 'up', a candidate might choose this option to indicate that the interface is functioning correctly and passing traffic as expected.
✗
The interface is a loopback.
Why it's wrong here
The output does not indicate a loopback interface.
When this WOULD be correct
In a different question context where the JSON snippet indicates an interface with an operational status of 'up' and is explicitly identified as a loopback interface, this option would be correct. For example, if the question asked about the characteristics of loopback interfaces, this option would apply.
Option-by-option analysis
Why each answer is right or wrong
Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The 200-301 exam frequently reuses these exact scenarios with slightly different constraints.
✓The interface is enabled but the link is not operational.Correct answer▾
Why this is correct
Correct. Admin up / oper down indicates no working link or similar fault.
✗The interface is shut down by configuration.Wrong answer — click to see why▾
Why this is wrong here
The admin-status is 'up', which means the interface is not administratively shut down. A shut down interface would show admin-status as 'down'.
★ When this WOULD be the correct answer
In a different scenario where the JSON snippet indicated 'admin-status': 'down', a question could ask what the configuration state of the interface is. In that case, option A would be correct, as it would indicate the interface is administratively shut down.
Why candidates choose this
Students may confuse 'oper-status: down' with an administrative shutdown, but the admin-status field clearly indicates the interface is enabled.
✗The interface is operating normally.Wrong answer — click to see why▾
Why this is wrong here
An interface operating normally would have oper-status 'up'. The oper-status 'down' indicates the interface is not passing traffic, so it is not functioning normally.
★ When this WOULD be the correct answer
In a different question setup where the operational status of the interface is explicitly stated as 'up', a candidate might choose this option to indicate that the interface is functioning correctly and passing traffic as expected.
Why candidates choose this
Students might see admin-status 'up' and assume the interface is working, but they must check oper-status to confirm actual operation.
✗The interface is a loopback.Wrong answer — click to see why▾
Why this is wrong here
A loopback interface is a virtual interface that is always up/up (admin up, oper up) unless administratively shut down. The JSON shows oper-status 'down', which is not typical for a loopback.
★ When this WOULD be the correct answer
In a different question context where the JSON snippet indicates an interface with an operational status of 'up' and is explicitly identified as a loopback interface, this option would be correct. For example, if the question asked about the characteristics of loopback interfaces, this option would apply.
Why candidates choose this
Students may think any interface with 'up' admin-status is a loopback, but loopback interfaces are virtual and have different characteristics.
Analysis generated from the official 200-301blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”
Common exam traps
Common exam trap: answer the scenario, not the keyword
Be careful not to confuse 'admin-status' with 'oper-status'. They represent different states of the interface.
Trap categories for this question
Command / output trap
The output does not indicate a loopback interface.
Detailed technical explanation
How to think about this question
In Cisco networking, an interface has two key status indicators: administrative status and operational status. The administrative status reflects the configuration state set by the network administrator, indicating whether the interface is enabled (up) or disabled (down). The operational status shows the real-time state of the interface, indicating whether it is physically and logically able to pass traffic. An interface with an administrative status of up but an operational status of down means the interface is enabled but not currently functioning at the data link or physical layer.
The rule for interpreting interface status is that the administrative status must be up for the interface to be active, but the operational status determines if the interface is actually passing traffic. Common causes for an operational down state despite administrative up include no physical link (e.g., unplugged cable), mismatched duplex or speed settings, or hardware faults. Cisco devices use this distinction to help troubleshoot connectivity issues by separating configuration from physical or link-layer problems.
A common exam trap is to confuse administrative status with operational status, assuming that an interface with admin up is fully functional. However, operational down means the interface is not passing traffic, which can be due to physical layer issues or protocol mismatches. Practically, this means a network engineer must verify both statuses and investigate physical connectivity or configuration mismatches when operational status is down despite admin up.
KKey Concepts to Remember
An interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices.
The operational status of an interface reflects its real-time ability to pass traffic and indicates physical or link-layer connectivity.
An interface with administrative status up but operational status down is enabled but not currently operational due to physical or link issues.
Cisco IOS distinguishes administrative and operational statuses to help isolate configuration problems from physical connectivity faults.
Operational down status can result from unplugged cables, hardware faults, or mismatched interface settings despite administrative up.
Network troubleshooting requires checking both administrative and operational statuses to accurately diagnose interface issues.
The REST API output showing admin up and oper down indicates the interface is not shut down but has no active link.
Understanding interface status helps prevent misinterpretation of interface health and avoids incorrect assumptions about connectivity.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
An interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices.
Real-world example
How this comes up in practice
A practitioner preparing for the 200-301 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. An interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this 200-301 question in full detail.
Review an interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices., then practise related 200-301 questions on the same topic to reinforce the concept.
AI and Network Operations — This question tests AI and Network Operations — An interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices..
What is the correct answer to this question?
The correct answer is: The interface is enabled but the link is not operational. — The interface is administratively enabled, but it is not operationally passing traffic or achieving link.
What should I do if I get this 200-301 question wrong?
Review an interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices., then practise related 200-301 questions on the same topic to reinforce the concept.
What is the key concept behind this question?
An interface's administrative status indicates whether it is enabled or disabled by configuration on Cisco devices.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This 200-301 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 200-301 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.