Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
Which statement best describes the purpose of accounting in AAA?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
It records activity or usage details related to access
This is correct because accounting in AAA is the record-keeping and audit-oriented component.
B
Distractor review
It decides whether a user knows the correct password
This is wrong because that is part of authentication, not accounting.
C
Distractor review
It defines the spanning-tree topology
This is wrong because AAA accounting is unrelated to STP topology decisions.
D
Distractor review
It assigns IP addresses dynamically to clients
This is wrong because DHCP handles dynamic IP assignment.
Common exam trap
Common exam trap: answer the scenario, not the keyword
A frequent exam trap is mistaking accounting for authentication or authorization. Candidates often confuse accounting with authentication because both involve user access processes. However, authentication only verifies identity, and authorization decides permissions. Accounting is solely about recording what the user does after access is granted. Misreading the question to think accounting controls access or verifies credentials leads to incorrect answers. Remember, accounting is the audit and logging component, not the gatekeeper or permission enforcer.
Technical deep dive
How to think about this question
Accounting in the AAA (Authentication, Authorization, and Accounting) framework is the process of tracking and recording user activities and resource usage on a network device. It captures detailed logs about what users do after they have been authenticated and authorized, including session start and stop times, commands executed, and data transferred. This information is critical for auditing, compliance, and troubleshooting network security and performance issues. The decision process in AAA separates three distinct functions: authentication verifies user identity, authorization determines what resources or commands the user can access, and accounting records the actual usage and activities performed. Accounting does not influence access control decisions but provides a comprehensive audit trail that network administrators can analyze to detect misuse, policy violations, or security breaches. A common exam trap is confusing accounting with authentication or authorization. While authentication checks credentials and authorization sets permissions, accounting strictly logs activity details. Practically, Cisco devices use protocols like RADIUS or TACACS+ to implement AAA accounting, enabling centralized logging and reporting. Understanding this separation helps in designing secure networks and passing the CCNA exam questions accurately.
KKey Concepts to Remember
- Accounting in AAA records detailed user activity and resource usage after successful authentication and authorization.
- Authentication in AAA verifies user identity by validating credentials such as passwords or certificates.
- Authorization in AAA determines the permissions and access levels granted to an authenticated user.
- Accounting provides audit trails that help network administrators monitor user actions for security and compliance.
- Cisco devices commonly use RADIUS or TACACS+ protocols to implement AAA accounting functions.
- Accounting logs include session start and stop times, commands executed, and data usage statistics.
- Accounting does not control access but supports troubleshooting and forensic analysis by maintaining usage records.
- Confusing accounting with authentication or authorization is a frequent mistake in CCNA exam scenarios.
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.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A router learns the same prefix from both OSPF and EIGRP. Which route is installed by default?
Question 2
A router shows this output: R1#show ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 10.1.1.2 1 FULL/DR 00:00:34 192.168.12.2 GigabitEthernet0/0 10.1.1.3 1 2WAY/DROTHER 00:00:39 192.168.12.3 GigabitEthernet0/0 Which statement is correct?
Question 3
What is the OSPF metric called?
Question 4
A non-root switch has two uplinks toward the root bridge. One path has a lower total STP cost than the other. What role will the lower-cost uplink have?
Question 5
A router interface applies this ACL inbound: 10 deny tcp any any eq 80 20 permit ip any any A user reports that web browsing to a server by IP address fails, but ping works. Which statement best explains the behavior?
Question 6
A router learns route 198.51.100.0/24 from OSPF with AD 110 and also has a static route to the same prefix configured with AD 150. Which route is installed?
FAQ
Questions learners often ask
What does this 200-301 question test?
Accounting in AAA records detailed user activity and resource usage after successful authentication and authorization.
What is the correct answer to this question?
The correct answer is: It records activity or usage details related to access — Accounting in AAA is about recording what happened during access or use of the system. In plain language, once a user logs in and begins working, accounting can keep track of actions, sessions, commands, or usage details so administrators have a record for review and auditing. This is especially useful for troubleshooting, compliance, and understanding who did what. Accounting is not the same as authentication, which verifies identity, or authorization, which decides permissions. It is the record-keeping part of the AAA model.
What should I do if I get this 200-301 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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