AP and WLC Management Access Connections
25 soru
A network administrator is deploying a Cisco Lightweight Access Point (AP) connected to a Layer 2 switch port configured as an 802.1Q trunk. The AP is intended to exchange CAPWAP control messages with the Wireless LAN Controller (WLC) management interface over the native VLAN while carrying client traffic on tagged VLANs. Switch syslogs immediately report a 'Native VLAN mismatch' notification on the interface, and the AP fails to join the controller. Which condition explains why management access between the AP and the WLC is failing?
Match each Cisco AP and Wireless LAN Controller (WLC) connection type to its corresponding switchport configuration requirement.
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A network administrator is configuring out-of-band management access for a Cisco Wireless LAN Controller (WLC). The administrator connects the WLC Service Port to an isolated management network while connecting the WLC Management Interface to an 802.1Q trunk port on the distribution switch. Which operational characteristic uniquely applies to the Service Port on a Cisco WLC?
A network administrator is deploying Cisco Lightweight Access Points (APs) operating in Local mode across an enterprise network. The APs must establish CAPWAP tunnels back to a central Wireless LAN Controller (WLC) whose Management interface resides on VLAN 10. The switch ports connected to the APs are configured as access ports assigned to VLAN 20, where an infrastructure DHCP server provides IP addressing along with DHCP Option 43. A junior engineer proposes reconfiguring all AP switch ports as 802.1Q trunk ports with PortFast enabled.
Which statement accurately evaluates this switchport configuration recommendation for Local mode AP access?
A network technician is configuring administration settings for a Cisco Wireless LAN Controller (WLC). Which two statements correctly describe the features and capabilities of the WLC Service Port and Management Interface? (Select two.)
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A network administrator needs to establish out-of-band administrative access to a Cisco Wireless LAN Controller (WLC) for system maintenance. The out-of-band management network uses subnet , which is completely isolated from production wireless client traffic and general infrastructure VLANs. Which physical interface and configuration method on the WLC should the administrator use to achieve this isolated management connection?
A network administrator needs to perform initial configuration and out-of-band management on a newly deployed Cisco Wireless LAN Controller (WLC). Which WLC interface is specifically dedicated to out-of-band management and network recovery, operating completely isolated from the data traffic processing plane?
Match each Cisco Wireless LAN Controller (WLC) interface type to its corresponding primary function.
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Match each Cisco Wireless LAN Controller (WLC) interface to its corresponding operational characteristic and network functionality.
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A network engineer connects a Cisco Lightweight Access Point (AP) to an 802.1Q trunk interface on a Layer 2 access switch. The AP is intended to join a Wireless LAN Controller (WLC) via its management interface using untagged CAPWAP control traffic. The switch port is configured with and . However, the AP fails to establish a CAPWAP tunnel, and syslog messages on the switch indicate native VLAN mismatch errors. CDP neighbor outputs confirm that the switch expects tagged traffic on VLAN 1 while transmitting native frames on VLAN 50. Which switchport configuration change correctly resolves the AP's management access failure while allowing untagged CAPWAP discovery traffic?
A network administrator is setting up out-of-band administrative access for a newly deployed Cisco Wireless LAN Controller (WLC). The design requires isolating administrative management traffic (GUI/SSH) from AP CAPWAP tunnels and user data traffic by utilizing the dedicated physical Service Port on the WLC. Which operational characteristic correctly describes the behavior and network configuration of the WLC Service Port?
Which Cisco Wireless LAN Controller (WLC) interface is dedicated exclusively to out-of-band management and operates on an isolated physical port separate from wireless client data traffic?
A network engineer is deploying a Cisco Lightweight Access Point (AP) operating in Local mode. The AP needs to establish a CAPWAP tunnel back to the central Wireless LAN Controller (WLC). Which switch port configuration is required for the access switch interface connected directly to this AP?
Match each Cisco Wireless LAN Controller (WLC) physical or logical interface to its primary operational role and management connectivity requirement.
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A network engineer is configuring network interfaces on a Cisco Wireless LAN Controller (WLC) to support enterprise wireless operations and administrative access. Which two statements accurately describe the operational roles and switch connectivity requirements of the WLC Management Interface compared to the Service Port? (Select TWO.)
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An enterprise network administrator deploys a Cisco Wireless LAN Controller (WLC). The Management Interface is assigned to VLAN 10 with IP address , and the Service Port is configured on an isolated network with IP address for out-of-band management. Engineers in the Network Operations Center (NOC) residing on subnet report that they can successfully ping and manage the WLC via HTTPS using the Service Port IP address (). However, lightweight Access Points (APs) located on subnet consistently fail to complete CAPWAP discovery and join procedures with the Management Interface (). Furthermore, NOC engineers cannot establish HTTPS or SSH sessions to , whereas administrative hosts directly connected to VLAN 10 can access without issue. Which of the following root causes accounts for both the AP CAPWAP join failure and the remote NOC management access timeout to the Management Interface?
An enterprise network infrastructure utilizes a Cisco centralized wireless architecture. A network engineer is connecting a Lightweight Access Point (AP) operating in Local mode to an access switch and configuring the Wireless LAN Controller (WLC) Management Interface on a distribution switch trunk. Which TWO statements accurately describe the switchport configuration and interface connectivity requirements for this deployment?
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An administrator is connecting a Cisco Lightweight Access Point (LAP) operating in Local mode to an enterprise access switch. The Wireless LAN Controller (WLC) hosts multiple WLANs mapped to different client VLANs, including VLAN 10 for Corporate and VLAN 20 for Guest traffic. How should the switch port directly connected to this Local mode Access Point be configured on the access switch?
A network administrator is organizing interface roles on a standalone Cisco Wireless LAN Controller (WLC) to support enterprise network access operations. Match each WLC logical or physical interface type on the left with its primary operational function on the right.
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Match each Cisco Wireless LAN Controller (WLC) interface to its primary functional role and operational requirement.
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