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At a field-service firm, the campus network lead wants an AP to observe wireless security events without providing ordinary client access on that radio. During review, someone proposes: "Put all user data on monitor-only radios." Which technical explanation most directly shows why this proposal does not solve the requirement?
Monitor-only radios generally do not host normal client associations. The effective remedy is to use an appropriate wireless monitor/sensor AP mode for air monitoring.
Routing passive-interface settings do not turn a router into an RF monitor. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed put all user data on monitor-only radios. The actual issue is that monitor-only radios generally do not host normal client associations.
Monitor APs scan RF channels for wireless events rather than serving normal data clients. The statement addresses a different mechanism. Here the engineer specifically proposed put all user data on monitor-only radios; the decisive limitation is that monitor-only radios generally do not host normal client associations.
NTP cannot replace radio scanning modes. It concerns a different proposed change, not the change being evaluated.
At a regional hospital, the campus network lead needs client association and ordinary wireless traffic forwarding on a radio managed by the WLC. During review, someone proposes: "Use sniffer-only mode as the sole client service." Which technical explanation most directly shows why this proposal does not solve the requirement?
Sniffer-only radios capture packets and are not normal client APs. The effective remedy is to use local/client-serving AP mode with the SSID enabled and appropriate controller policy.
Controller identity is not a WLAN service mode. It concerns a different proposed change, not the change being evaluated.
A backhaul-only bridge design does not automatically service WLAN clients. A true general network fact is not necessarily the direct diagnosis. The named change was use sniffer-only mode as the sole client service, whose relevant defect is that sniffer-only radios capture packets and are not normal client APs.
Client-serving AP mode makes the AP available to stations on configured WLANs. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed use sniffer-only mode as the sole client service. The actual issue is that sniffer-only radios capture packets and are not normal client APs.
At an airport terminal, the migration lead must plan centrally managed enterprise WLAN roaming across many overlapping AP cells. During review, someone proposes: "Assign unique SSIDs to every AP and require users to reconnect manually." Which technical explanation most directly shows why this proposal does not solve the requirement?
Different networks can interrupt intended seamless roaming. The effective remedy is to coordinate SSID, authentication and RF configuration across controlled APs.
Removing authentication creates security risks and does not establish controlled roaming. This observation would apply to another device or feature, not the proposed assign unique ssids to every ap and require users to reconnect manually. For this scenario, different networks can interrupt intended seamless roaming is the direct cause.
Consistent WLAN policy and RF planning enable clients to roam across cells subject to client behavior. A true general network fact is not necessarily the direct diagnosis. The named change was assign unique ssids to every ap and require users to reconnect manually, whose relevant defect is that different networks can interrupt intended seamless roaming.
DNS does not perform 802.11 association management. It concerns a different proposed change, not the change being evaluated.
At a hotel, the site engineer has an AP that needs one Ethernet access link for its management and centrally tunneled client traffic. Which choice best addresses the stated requirement?
AP switchport mode depends on whether traffic is centrally switched or locally bridged and which VLANs the AP carries.
Central tunneled and local-switched AP designs have different uplink requirements.
A hub does not provide AP VLAN and interface policy.
Serial console access cannot provide normal AP Ethernet transport.
At a manufacturing plant, the branch support lead requires a WLC and adjacent switch to aggregate multiple Ethernet uplinks for resilience. Which choice best addresses the stated requirement?
LAG groups physical controller connections into a logical uplink if both ends agree on the supported mechanism.
Loopbacks do not create physical link aggregation.
Controller LAG behavior varies by platform and must match supported configuration.
VLAN mismatch undermines the logical link.
At a municipal utility, the site engineer has locally switched guest and employee SSIDs mapped to different VLANs on a FlexConnect AP. Which choice best addresses the stated requirement?
Local switching can require a tagged AP trunk for multiple client VLANs while maintaining AP management.
An SSID label does not create tagged transport.
A single access VLAN cannot carry unrelated tagged client VLANs normally.
Losing AP management does not fix required uplink mapping.
At a design agency, the campus network lead must establish that a controller is actually connected through its intended switch port bundle rather than merely powered on. Which choice best addresses the stated requirement?
The controller may boot even with an uplink member down or a VLAN mismatch; both link and logical mapping must be checked.
Client routing state cannot prove controller-side bundle health.
IP configuration does not prove physical member links, LAG negotiation or trunk VLAN transport through the expected switch ports.
Power does not validate data-plane uplink configuration.
At a retail branch, the infrastructure lead has an AP that needs one Ethernet access link for its management and centrally tunneled client traffic. During review, someone proposes: "Assume every AP must always have a multitag trunk regardless of deployment mode." Which technical explanation most directly shows why this proposal does not solve the requirement?
Central tunneled and local-switched AP designs have different uplink requirements. The effective remedy is to connect the managed AP on a switchport configured as required by the AP/WLC deployment design.
AP switchport mode depends on whether traffic is centrally switched or locally bridged and which VLANs the AP carries. A true general network fact is not necessarily the direct diagnosis. The named change was assume every ap must always have a multitag trunk regardless of deployment mode, whose relevant defect is that central tunneled and local-switched AP designs have different uplink requirements.
Serial console access cannot provide normal AP Ethernet transport. It concerns a different proposed change, not the change being evaluated.
A hub does not provide AP VLAN and interface policy. This observation would apply to another device or feature, not the proposed assume every ap must always have a multitag trunk regardless of deployment mode. For this scenario, central tunneled and local-switched AP designs have different uplink requirements is the direct cause.
At a warehouse, a network operations engineer requires a WLC and adjacent switch to aggregate multiple Ethernet uplinks for resilience. During review, someone proposes: "Assign each LAG member an incompatible native VLAN." Which technical explanation most directly shows why this proposal does not solve the requirement?
VLAN mismatch undermines the logical link. The effective remedy is to configure an appropriately compatible WLC LAG/EtherChannel design with matching switch settings.
LAG groups physical controller connections into a logical uplink if both ends agree on the supported mechanism. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed assign each lag member an incompatible native vlan. The actual issue is that vLAN mismatch undermines the logical link.
Controller LAG behavior varies by platform and must match supported configuration. The statement addresses a different mechanism. Here the engineer specifically proposed assign each lag member an incompatible native vlan; the decisive limitation is that vLAN mismatch undermines the logical link.
Loopbacks do not create physical link aggregation. It concerns a different proposed change, not the change being evaluated.
At a distribution center, the security and networking lead has locally switched guest and employee SSIDs mapped to different VLANs on a FlexConnect AP. During review, someone proposes: "Force the AP uplink to a single access VLAN while expecting multiple local VLAN tags." Which technical explanation most directly shows why this proposal does not solve the requirement?
A single access VLAN cannot carry unrelated tagged client VLANs normally. The effective remedy is to provide the VLAN carriage required for those locally switched WLAN mappings on the AP uplink.
An SSID label does not create tagged transport. This observation would apply to another device or feature, not the proposed force the ap uplink to a single access vlan while expecting multiple local vlan tags. For this scenario, a single access VLAN cannot carry unrelated tagged client VLANs normally is the direct cause.
Local switching can require a tagged AP trunk for multiple client VLANs while maintaining AP management. A true general network fact is not necessarily the direct diagnosis. The named change was force the ap uplink to a single access vlan while expecting multiple local vlan tags, whose relevant defect is that a single access VLAN cannot carry unrelated tagged client VLANs normally.
Losing AP management does not fix required uplink mapping. It concerns a different proposed change, not the change being evaluated.
At a university, the security and networking lead must establish that a controller is actually connected through its intended switch port bundle rather than merely powered on. During review, someone proposes: "Rely only on the controller power LED." Which technical explanation most directly shows why this proposal does not solve the requirement?
Power does not validate data-plane uplink configuration. The effective remedy is to inspect physical WLC link state and the switch-side aggregation/trunk VLAN status.
DNS metadata does not show physical aggregation status. A true general network fact is not necessarily the direct diagnosis. The named change was rely only on the controller power led, whose relevant defect is that power does not validate data-plane uplink configuration.
The controller may boot even with an uplink member down or a VLAN mismatch; both link and logical mapping must be checked. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed rely only on the controller power led. The actual issue is that power does not validate data-plane uplink configuration.
Client routing state cannot prove controller-side bundle health. It concerns a different proposed change, not the change being evaluated.
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