easyMultiple Choice
350-401 Practice Question: Is a valid AP mode on Cisco 9800 WLCs that allows…
Which of the following is a valid AP mode on Cisco 9800 WLCs that allows the AP to function as a standalone access point without controller management?
⚠ Common exam trap
Cisco often tests the misconception that FlexConnect is only a 'remote office' mode and not a true standalone mode, leading candidates to incorrectly choose Local mode because they assume all APs require constant controller contact.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
FlexConnect mode
FlexConnect mode (option B) is the correct answer because it allows a Cisco AP to switch client traffic locally at the AP and continue forwarding traffic even if the connection to the Cisco 9800 WLC is lost, effectively functioning as a standalone access point without controller management. In this mode, the AP can operate in a 'connected' or 'standalone' state, with the latter providing full local switching and authentication when the CAPWAP tunnel to the controller is down.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Local mode
Why it's wrong here
In Local mode, the AP is fully controlled by the WLC; all client traffic is tunneled via CAPWAP from the AP to the WLC, and if the WLC becomes unreachable, the AP cannot forward client data or authenticate new clients. This makes it unsuitable for scenarios expecting standalone survival when WAN connectivity to the controller is lost. So verdict: wrong because it doesn't support local switching or independent operation.
- ✓
FlexConnect mode
Why this is correct
FlexConnect (formerly Hybrid REAP) lets an AP locally switch client traffic at the edge and can continue to service clients even if the CAPWAP link to the WLC drops, using local authentication and forwarding policies. This 'split-tunnel' or local-switching capability is precisely what enables a remote site to keep working independently when WAN/controller connectivity is unavailable. That's why it's correct.
- ✗
Monitor mode
Why it's wrong here
Monitor mode converts the AP into a dedicated sensor that uses its radios to passively listen on all channels for intrusion detection and rogue AP scanning, but it does not provide any SSID or client connectivity. It cannot host BSSIDs or forward client frames, so it cannot serve the role described in the question. Thus it's wrong because it doesn't offer any client-serving functionality.
- ✗
Sniffer mode
Why it's wrong here
Sniffer mode instructs the AP to capture all 802.11 frames on a selected channel and forward those to a remote packet capture display, similar to a wired tap. The AP's radio is exclusively used for monitoring, so no client can associate to it and no user traffic is switched — making it impossible for it to operate as an access point. Therefore it's wrong for a distinct reason: it's a monitoring tool, not a serving mode.
Go deeper
Related to this question
Learn chapter
QoS and Network Performance Management
Key term
Cisco AP Modes
Cisco AP Modes are different operational states a wireless access point can use, determining how it handles traffic, management, and security in a network.
Key term
FlexConnect
Cisco FlexConnect is a wireless architecture that allows branch office access points to operate independently, forwarding traffic locally when the controller connection is lost.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 350-401 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 350-401 exam.