6 05 2014

QUESTION 41
Which three AP modes of operation allow for the wIPS sub mode? (Choose three.)

A.    local mode
B.    bridge mode
C.    monitor mode
D.    H-REAP mode
E.    rogue detector mode
F.    SE-Connect mode
G.    sniffer mode

Answer: ACD

QUESTION 42
A lightweight AP has been deployed in local mode in a network that consists of 10 wireless LAN
controllers in a single mobility group. The AP has been configured to use primary, secondary, and tertiary Cisco WLCs. Due to a major power failure, all those Cisco WLCs are unavailable.
Which step does the AP take next?

A.    The AP reboots and repeatedly attempts to join the configured primary, secondary, and tertiary Cisco
WLCs in that order. The process continues until one of the configured Cisco WLCs is available.
B.    The AP attempts to join a Cisco WLC configured as a master controller.
C.    The AP attempts to join the Cisco WLC that has the greatest capacity available.
D.    The AP state transitions to AP Fallback Mode and continues to provide limited WLAN services (that is,
no new client authentications) until a Cisco WLC is available.

Answer: B

QUESTION 43
An AP using version 7.0 MR1 broadcasts a Layer 3 CAPWAP discovery message on the local IP subnet. Which step does the AP take next?

A.    Determine if the controller responses include the primary controller.
B.    Determine if the controller responses include the master controller.
C.    Send a discovery request using DHCP option 43.
D.    Send a discovery request using DNS.
E.    Send a discovery request using locally stored information on the AP.
F.    Send a discovery request using OTAP.

Answer: E

QUESTION 44
Which three Cisco Unified Wireless Network capabilities use information that is provided by Radio Resource Management neighbor messages? (Choose three.)

A.    aggressive load balancing
B.    dynamic channel assignment
C.    hybrid remote edge access point
D.    intercontroller mobility (that is, mobility groups)
E.    over-the-air provisioning
F.    rogue AP classification

Answer: BEF

QUESTION 45
A controller is connected to a Cisco Catalyst switch. The switch port configuration looks like this:
interface GigabitEthernet 1/0/10
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,20,30,50
switchport trunk native vlan 20
switchport mode trunk
Which controller CLI command assigns its management interface to the native VLAN interface of the Cisco Catalyst switch?

A.    config interface vlan management 0
B.    config interface vlan management 1
C.    config interface vlan management 20
D.    config interface vlan management 30
E.    config interface vlan management 50

Answer: A

QUESTION 46
Which three options relate to event-driven RRM? (Choose three.)

A.    any 802.11n AP models
B.    specific AP models
C.    minimum of AP and WLC
D.    minimum of AP, WLC, and WCS
E.    minimum of AP, WLC, WCS, and MSE
F.    configurable in WLC at 802.11b/g/n > RRM > TPC
G.    configurable in WLC at 802.11b/g/n > RRM > DCA

Answer: BCG

QUESTION 47
In the AP Layer 3 controller discovery process, after the LWAPP Discovery Request is broadcast on a local subnet, what is the next step that the AP takes?

A.    Determine whether the controller responses are the primary controller.
B.    Send an LWAPP discovery request to controllers learned via OTAP if operational.
C.    Send an LWAPP response to the master controller if known.
D.    Wait 5 seconds and resend a Discovery Request to the local subnet.

Answer: B

QUESTION 48
Why are wireless analog video signals that are operating in the 2.4-GHz band particularly harmful to Wi-Fi service?

A.    Analog video is a strong signal and increases the SNR.
B.    Analog video is a constant signal with 100% duty cycle.
C.    Analog video signals are slow frequency hopping and tend to affect the entire band.
D.    Analog Video modulation is the same as Wi-Fi and causes interference.

Answer: B

QUESTION 49
What security benefit is enabled by using Management Frame Protection?

A.    Provides encryption of administrator sessions between a wireless client and a wireless LAN controller.
B.    Protects the network infrastructure from denial-of-service attacks that attempt to flood the network with associations and probes.
C.    Prevents the formation of client ad hoc networks within the RF coverage domain.
D.    Detects network reconnaissance probes, like those used by tools like NetStumbler, that attempt to discover the wireless network topology.

Answer: B

QUESTION 50
The corporate network locates all RADIUS servers at the centralized data center for authentication. The remote offices use access points operating in H-REAP mode using v5.0 code with various local and central switch WLANs. When a remote office has lost connectivity to the main corporate network due to a WAN outage, which two statements correctly describe the status of that remote office when H-REAP access points are operating in standalone mode? (Choose two.)

A.    All Cisco APs with 16 MB of RAM or more can operate as standalone H-REAP.
B.    All clients will continue association until the respective authentication timers expire.
C.    If configured, clients using WPA or WPA2 with PSK and locally switched WLANs will continue to operate.
D.    If configured, locally switched WLANs will continue operation using the backup RADIUS server feature.
E.    If configured, locally switched WLANs will continue operation using Local-EAP for EAP-LEAP and EAP-FAST for up to twenty users.
F.    If configured, locally switched WLANs will continue operation using Local-EAP for EAP-LEAP, EAP-FAST, EAP-TLS, and EAP-PEAP for up to twenty users.

Answer: CE

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