CCIE Wireless (v3.1)
Question No: 31 – (Topic 1)
Which two IEEE protocols combined provide a wireless client with optimized Fast Secure Network Assisted Roaming? (Choose two)
Answer: E,F Explanation:
http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/5700/software/release/i os_xe_33/11rkw_DeploymentGuide/b_802point11rkw_deployment_guide_cisco_ios_xe_rel ease33/b_802point11rkw_deployment_guide_cisco_ios_xe_release33_chapter_010.html?r eferring_site=REamp;pos=1amp;page=http://www.cisco.com/c/en/us/td/docs/wireless/controller/te chnotes/5700/software/release/ios_xe_33/11rkw_DeploymentGuide/b_802point11rkw_depl oyment_guide_cisco_ios_xe_release33/b_802point11rkw_deployment_guide_cisco_ios_xe
_release33_chapter_01.html http://www.cisco.com/c/en/us/td/docs/wireless/controller/8-1/Enterprise-Mobility-8-1- Design-Guide/Enterprise_Mobility_8-1_Deployment_Guide/Chapter-
11.html?referring_site=REamp;pos=2amp;page=http://www.cisco.com/c/en/us/td/docs/wireless/co ntroller/technotes/5700/software/release/ios_xe_33/11rkw_DeploymentGuide/b_802point1 1rkw_deployment_guide_cisco_ios_xe_release33/b_802point11rkw_deployment_guide_ci sco_ios_xe_release33_chapter_01.html http://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/116493- technote-technology-00.html
Question No: 32 – (Topic 1)
Which two statements about deploying a mesh network by MAPs and RAPs are true on AireOS 8.0?(Choose two.)
The backhaul client access feature cannot be enabled on a RAP that is, a RAP does not allow clients on its 302.11a radio.
The three main types of mesh type under the neighbor information are neighbor, parent, and child. For types default neighbor, default parent, and default child, default is used when the neighbor BGN is not known or different from the current AP BGN if the strict matching BGN feature is disabled.
A MAP/RAP must be authorized by either PSK or EAP before joining a controller in bridge mode
RADIUS and Local authentications are supported with both PSK and EAP. VLAN tags are always forwarded across Mesh links.
VLAN tags are always forwarded across Mesh links.
Answer: B,D Explanation:
shows a simple mesh network deployment made up of mesh APs, WLCs, and a WCS. In
this example deployment, there are three mesh APs connected to the wired network. These APs are designated as roof-top APs (RAPs); all other APs in the mesh network are known simply as mesh APs (MAPs). All mesh APs, both MAP and RAP, can provide WLAN client access, however in most cases because of the RAPs location it is not well suited for providing client access. In the following example the RAPs are located on the roof of each of the buildings and are connected to the network at each location. Some of the buildings have WLCs located at them to terminate LWAPP sessions from the mesh APs, but it is not necessary for every building to have a WLC. LWAPP sessions can be back hauled across the WAN if needed to other locations where a WLC resides.
Note PSK may be used in place of EAP if configured on the WLC.
Cisco Wireless LAN Controller Configuration Guide, Release 5.2 – Chapter 8 – Controlling Mesh Access Points [Cisco 4400 Series Wireless LAN Controllers] – Cisco
http://www.cisco.com/c/en/us/td/docs/wireless/controller/5- 2/configuration/guide/Controller52CG/c52mesh.html#wp1542630 http://www.cisco.com/c/en/us/td/docs/wireless/controller/5- 2/configuration/guide/Controller52CG/c52mesh.html#wp1474800 http://www.cisco.com/c/en/us/td/docs/wireless/technology/mesh/8- 1/design/guide/b_mesh_81/Connecting_the_Cisco_1500_Series_Mesh_Access_Points_to
_the .pdf http://www.cisco.com/c/en/us/td/docs/wireless/technology/mesh/8- 0/design/guide/mesh80/Mesh_Network_Components.html
Question No: 33 DRAG DROP – (Topic 1)
Drag and drop the CAPWAP event on the left into the order in which they occur on the right during the WLC discovery and join processes.
Question No: 34 – (Topic 1)
Which statement about a Cisco Mesh Network when a radar event is detected by the MAP on a mesh tree when coordinated channel change is enabled Is true?
The MAP immediately stops transmission of the current channel and joins the parent again after 30 minutes after the channel is marked as clean.
The MAP continues transmission of the beacons and probes for 10 seconds after the radar detection and suspends operation for the next 30 mins.
The MAP propagates radar event information to the RAP in the same BGN. Searchs for a different parent working on a nono-dfs channel and join there.
The MAP propagates the radar event information to the RAP and the whole sector moves to the
Answer: B Explanation:
Question No: 35 – (Topic 1)
Refer to the exhibit.
An Apple TV is associated to the wireless network. Wireless users attempt to connect to it, but they report that they cannot discover the Apple TV on their devices. What is most likely the root cause?
The mDNS Origin is not set to wireless.
The quot;Service IDquot; must be changed to 1 in order to ensure the highest priority for the traffic.
The mDNS Service Provider is not associated to a profile.
The quot;Service Provider Namequot; must not include quot;airplayquot; on it.
Answer: C Explanation:
Question No: 36 – (Topic 1)
Which three statements about enabling the wireless feature on Cisco Catalyst 4500E Supervisor Engine 8-E are true?(Choose three.)
Only the install boot method is supported.
Access points must terminate on the same chassis/SUP to join the wireless controller.
Visual Switching System must be disabled.
Maximum number of access points that can join the wireless controller is 200, and the maximum number of wireless clients that can be supported by wireless controller is 4000.
Bundle and install boot modes are supported.
Virtual Switching System must be enabled.
Answer: A,B,C Explanation:
Question No: 37 – (Topic 1)
Which option in the Cisco Identity Services Engine checks that the user authentication comes from a domain computer?
It is not possible to validate the computer domain membership through ISE.
Machine Access Restriction
Machine Access Restriction
Active Directory Attributes.
An identity source sequence can be used to perform this check.
Answer: C Explanation: From:
Question No: 38 – (Topic 1)
In a common loT infrastructure architecture, which technologies apply to the category of a field area network?
Embedded systems and sensors
Answer: C Explanation:
Question No: 39 – (Topic 1)
Refer to the exhibit,
which is a configuration snippet of a Cisco 5760 controller running code IOS XE 3.6.3. Which statement about wlan 11 is true?
This configuration is for external WebAuth with an external RADIUS server.
This configuration is for WebAuth with local authentication.
This configuration is for custom WebAuth with local authentication.
This configuration is for WebAuth with an external RADIUS server.
This configuration is for custom WebAuth with an external RADIUS server.
Answer: D Explanation:
http://www.cisco.com/c/en/us/td/docs/switches/lan/Denali_16- 1/ConfigExamples_Technotes/Techzone_Articles/Example_and_Technotes_Denali_16_1_ 1/Example_and_Technotes_Denali_16_1_1_chapter_010010.html
Question No: 40 – (Topic 1)
With the introduction of mDNS policies in AireOS release 8.0, the administrator can configure to identify who uses the Bonjour service instances and in which location. Based on user 802.lx authentication. aAAA server/lSE can be configured to return which two possible values in the form of a quot;CISCO-AV-PAIRquot;? (Choose two.)
Answer: B,D Explanation:
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