API access is a privileged operational interface; overbroad or leaked tokens can compromise configuration and monitoring data. The indicated result—a scoped automation token reads intended resources, fails prohibited write operations and is absent from code repositories—checks a different mechanism and would not confirm the required API paging and rate limits outcome.

This would validate central client health visibility, not API paging and rate limits. An AP online indicator does not prove successful client onboarding; stage-specific events narrow diagnosis to radio, identity, addressing or portal dependencies. It is therefore insufficient acceptance evidence for the reported condition.

That result—The asset record reflects disposition and retired device identities no longer retain unintended management authorization—concerns network asset lifecycle. Stale registrations and credentials introduce operational confusion and potential access risk even when hardware is no longer installed. It can be healthy even while the current API paging and rate limits problem remains.

The alternative targets trunk allowed VLAN list, where a VLAN's existence on each switch is insufficient if the inter-switch trunk omits it, so frames cannot traverse the missing membership. It does not establish the intended spanning-tree loop prevention behavior described in the scenario.

That action—Configure the required VLAN interfaces and routed gateway paths for intended inter-VLAN communication—is relevant to SVI inter-VLAN gateway. VLAN configuration creates Layer 2 separation; inter-subnet communication requires appropriate Layer 3 interfaces, addressing and policy. It does not correct the observed spanning-tree loop prevention condition.

Wireless association is only the first hop; downstream tunnel, VLAN and gateway mappings must agree for application access. Ensure SSID VLAN or role forwarding matches the actual bridge or gateway transport design. would address SSID-to-forwarding path consistency, but the reported facts instead point to spanning-tree loop prevention. That change would leave the actual requirement unresolved.

Authentication and authorization can work while accounting packets are missing; reliable session tracking needs the additional accounting path. The indicated result—the AAA collector receives accurate start/stop accounting records for the authorized client session—checks a different mechanism and would not confirm the required MAC authentication fallback fault outcome.

This would validate unauthorized DHCP server, not MAC authentication fallback fault. DHCP snooping restricts untrusted hosts from responding as servers and can help preserve legitimate addressing information on the VLAN. It is therefore insufficient acceptance evidence for the reported condition.

That result—RADIUS requests and responses traverse the approved path and the client reaches its intended authorized role—concerns RADIUS server reachability. A silent RADIUS transport failure prevents normal authentication regardless of whether the user certificate or role rules are correct. It can be healthy even while the current MAC authentication fallback fault problem remains.

This would validate critical application traffic profile, not peak WLAN concurrency. Real-time applications can fail with adequate average throughput when contention increases delay or jitter; requirement gathering must distinguish traffic classes. It is therefore insufficient acceptance evidence for the reported condition.

That result—The identity design includes certificate enrollment, renewal, revocation and a successful mutual-trust authentication test—concerns EAP-TLS certificate lifecycle. EAP-TLS authenticates with certificates, so healthy network transport alone cannot correct absent trust, expired credentials or unmanaged key lifecycle. It can be healthy even while the current peak WLAN concurrency problem remains.

A planned change must include dependencies and a reversible path because a correct configuration can still disrupt business services during transition. The indicated result—the approved implementation plan states change windows, rollback thresholds, recovery owner and end-to-end validation steps—checks a different mechanism and would not confirm the required peak WLAN concurrency outcome.

The alternative targets route redistribution filters, where unfiltered redistribution can expose unintended paths, create loops and carry unnecessary routes between otherwise isolated segments. It does not establish the intended default-route propagation behavior described in the scenario.

That action—Design and verify independent VSX peer keepalive connectivity relative to the inter-switch link—is relevant to VSX keepalive isolation. Separate failure detection helps peers distinguish link disruption from peer loss, reducing the risk of harmful split-brain behavior. It does not correct the observed default-route propagation condition.

Radio operation is constrained by regional rules, and an incorrect country or channel plan can prevent valid operation or break client support. Configure the AP regulatory domain and permissible channels for its actual deployment location. would address AP country-code and RF regulatory setting, but the reported facts instead point to default-route propagation. That change would leave the actual requirement unresolved.

The alternative targets baseline before optimization, where optimization claims require equivalent loads, test methods and service metrics before and after; otherwise changes in demand confound comparison. It does not establish the intended periodic baseline refresh behavior described in the scenario.

Low PHY data rates use more airtime per transmitted bit; rate changes must be constrained by coverage and device support. Evaluate supported basic-rate settings and phase out unnecessary legacy rates after client compatibility testing. would address legacy low-rate airtime overhead, but the reported facts instead point to periodic baseline refresh. That change would leave the actual requirement unresolved.

That action—Adjust supported power or capacity policies according to measured usage while preserving peak service requirements—is relevant to energy and utilization efficiency. Right-sized operation reduces unnecessary resource use, but energy or capacity savings must not remove availability when users actually need the network. It does not correct the observed periodic baseline refresh condition.

That result—The projected and tested peak traffic remains within the chosen uplink design's acceptable utilization and loss bounds—concerns uplink bandwidth capacity. Aggregate access capacity, application demand and supported congestion tolerance determine uplink sizing; port counts alone do not. It can be healthy even while the current VLAN and subnet segmentation problem remains.

This would validate OSPF area design, not VLAN and subnet segmentation. Area design controls link-state information distribution, and nonbackbone areas normally connect through Area 0 via appropriate routers. It is therefore insufficient acceptance evidence for the reported condition.

Successful authentication proves identity; separate authorization decisions determine permitted destinations, services and segmentation. The indicated result—the authorization matrix maps identity conditions to effective user roles and confirms forbidden access is denied—checks a different mechanism and would not confirm the required VLAN and subnet segmentation outcome.

Non-802.11 emitters can occupy channel energy without appearing as normal Wi-Fi neighbors; channel changes or source mitigation need measured evidence. Use RF spectrum evidence to locate and mitigate non-Wi-Fi interference. would address interference spectrum diagnosis, but the reported facts instead point to WLAN channel-width optimization. That change would leave the actual requirement unresolved.

The alternative targets channel reuse planning, where co-channel neighbors share airtime when within interference range; thoughtful reuse can reduce contention without simply widening channels. It does not establish the intended WLAN channel-width optimization behavior described in the scenario.

That action—Enable and validate IGMP-based multicast receiver forwarding where supported—is relevant to multicast traffic scope. Subscriber tracking lets a switch direct multicast toward active receivers instead of flooding every port, protecting shared access bandwidth. It does not correct the observed WLAN channel-width optimization condition.

RADIUS exchanges rely on correctly configured shared secrets and client definitions; basic IP reachability does not establish a valid AAA relationship. Match the network access device's RADIUS client settings and shared secret to the authorized server definition. would address RADIUS shared-secret consistency, but the reported facts instead point to multicast receiver handling. That change would leave the actual requirement unresolved.

The alternative targets OSPF passive interfaces, where a passive interface can advertise its connected prefix through the process while avoiding unwanted OSPF hello exchanges toward endpoints. It does not establish the intended multicast receiver handling behavior described in the scenario.

That action—Design and verify independent VSX peer keepalive connectivity relative to the inter-switch link—is relevant to VSX keepalive isolation. Separate failure detection helps peers distinguish link disruption from peer loss, reducing the risk of harmful split-brain behavior. It does not correct the observed multicast receiver handling condition.

AOS-CX NAE provides locally evaluated telemetry/event logic; defining useful triggers matters more than merely enabling generic monitoring. The indicated result—a controlled threshold event generates the expected NAE observation or notification with recorded context—checks a different mechanism and would not confirm the required SNMP monitoring scope outcome.

This would validate central client health visibility, not SNMP monitoring scope. An AP online indicator does not prove successful client onboarding; stage-specific events narrow diagnosis to radio, identity, addressing or portal dependencies. It is therefore insufficient acceptance evidence for the reported condition.

That result—The configuration audit identifies each intentional override and shows no unapproved divergence in running state—concerns config drift after manual overrides. Undocumented differences make subsequent upgrades and incident response unpredictable because the managed baseline is no longer authoritative. It can be healthy even while the current SNMP monitoring scope problem remains.

The alternative targets route missing in correct VRF, where separate VRFs maintain distinct forwarding information bases; routes visible in one context do not automatically apply in another. It does not establish the intended missing default gateway behavior described in the scenario.

A frame cannot traverse a trunk on which its tagged VLAN is not allowed; local endpoint configuration can be fully correct. Trace VLAN membership across each intervening trunk and restore the missing permitted VLAN. would address missing trunk VLAN, but the reported facts instead point to missing default gateway. That change would leave the actual requirement unresolved.

That action—Check VLAN operational state and active interface membership when an SVI is down—is relevant to SVI down due to VLAN state. A configured SVI cannot act as the client gateway without operational Layer 2 underlay and correct interface state. It does not correct the observed missing default gateway condition.