The Cisco Unified Wireless Network minimizes the TCO and maximizes wireless network uptimeby optimizing which two deployment， management， and security features？（）

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• What is the use of NPV in Cisco Unified Computing Systems？ （）    

  A .  Compatibility with third-party Fibre Channel switches B .  Faster throughput C .  Reduce domain IDs in a Fibre Channel environment D .  Support for increased number of VSANs E .  Support for SAN port channel

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• Which three of these are elements of the Cisco Unified Wireless Network architecture?（）

  A . cell phones B . remote access C . mobility services D . network management E . network unification F . network decentralizatio

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• What will improve the battery life of a Cisco Unified Wireless IP Phone 7921G?（）

  A . configuring phone to auto select network B . configuring beacon period to 80 ms C . configuring DTIM period to 2 D . enabling RRM

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• Which statement describes the call behavior of the Cisco Unified Wireless IP Phone 7921G when it roams from 802.11b to 802.11a?（）

  A . The phone does a directed call hangup on 802.11b，then does an auto-redial on 802.11a，creating a new call. B . The phone does a directed call hangup on 802.11b， then the user does a redial on 802.11a，creating a new call. C . The phone does a disassociation on 802.11b and an association on 802.11a，and call remains up if the subnet has not changed. D . The phone does not roam from 802.11b to 802.11a when on an active call. E . The phone must switch network profiles to roam from 802.11b to 802.11a.

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• The Red Hazel Company has received its router from Cisco and is ready to install Cisco Unified CallManager Express. Where will the company find its Cisco Unified CallManager Express software?（）

  A . Cisco.com B . embedded in Flash on the hardware  C . e-mail download from Cisco  D . on a CD-ROM included with installation materials  E . only from a Cisco SE, due to special licensing consideratio

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• Which three of these are elements of the Cisco Unified Wireless Network architecture？（）

  A . cell phones B . remote access C . mobility services D . network management E . network unification F . network decentralizatio

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• Which three actions are required to access the network statistics on a remote Cisco Unified Wireless IP Phone 7921G via a web browser?（）

  A . Browse to the phone using the MAC address of the phone. B . Use HTTPS:// preceding the address of the phone. C . Change web access to read/write for the MAC address of the phone on Cisco Unified Communications Manager. D . Enter the username and password of the phone. E . Ensure that the host is on the same subnet as the remote phone.

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• Which one is not the feature of the Cisco Unified Wireless Network architecture？（）

  A .  network unification B .  remote access C .  mobility services D .  network management

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• Which Cisco CRS 4.0 server configuration task enables the Cisco CRS server to fail over to a secondary Cisco Unified CallManager when the primary Cisco Unified CallManager fails?（）

  A . The LDAP directory must have a secondary profile configured.   B . No special configuration is required. Cisco Unified CallManager maintains the failover.   C . The JTAPI provider on the Cisco CRS server must be configured with the secondary Cisco Unified CallManager IP address following the primary Cisco Unified CallManager IP address.   D . There must be a second JTAPI user configured with an alternate range of CTI ports.

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• Which wireless LAN statistics are reported from the Cisco Unified Wireless IP Phone 7921G via a directly connected web browser?（）

  A . duplicate sender packets B . unicast packet retry rate C . unicast packet retry ratio D . association rejectio

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• Which three of the following are elements of the Cisco Unified Wireless Network？（）

  A .  Unified advanced service B .  client devices C .  Catalyst switches D .  network management E .  mesh access points F .  VPN concentrator

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• From small business to large-scale enterprises， which two best describe how the Cisco Unified Wireless Network reduces overall operational expenses？ （）

  A .  extends networkQoS throughout the network B .  simplifies management of central or remotely located access points C .  ensures implementation of the most recent security protocols D .  streamlines wireless LAN management E .  extends features for optical traffic network service

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• Which one is not the feature of the Cisco Unified Wireless Network architecture?（）

  A . network unification B . remote access C . mobility services D . network management

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• Which two statements best describe the Cisco Unified Wireless Network？（）

  A .  The Cisco Unified Wireless Network provides the framework to segregate wired and wirelessnetworks to deliver the best security for companies that are deploying WLANs. B .  The Cisco Unified wireless Network provides the framework to integrate and extend wired andwireless networks to deliver the lowest-possible total cost or ownership for companies that aredeploying WLANs C .  The Cisco Unified Wireless Network extends "wireless awareness" into important elements ofthe network infrastructure， providing the same level of security for WLANs that organizations havecome to expect from their VPNs. D .  The Cisco unified Wireless Network extends "wireless awareness" into important elements ofthe network infrastructure， providing the same level of security scalability， reliability ease ofdeployment and management for WLANs that organizations have come to expect from their wiredLANs.

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• For an active Cisco Unified Wireless IP Phone 7921G 5 GHz site survey， what are the mostappropriate client test settings to use with the AirMagnet site survey tool？（）

  A . 100 mW， 24 Mb/s B . 100 mW， 18 Mb/s C . 25 mW， 18 Mb/s D . 3.2 mW， 54 Mb/

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• Which two EAP types does the Cisco Unified Wireless IP Phone 7921G firmware code version 1.3(x) support?（）

  A . EAP-TLS B . EAP-TTLS C . EAP-SIM D . PEAPv1/EAP-GTC E . LEAP

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• The Cisco Unified Wireless Network minimizes the TCO and maximizes woreless network uptime by optimizing which two deployment， management， and security features？（）

  A .  unified wireless and wired infrastructure for a single point of control for all WLAN traffic B .  simplified management of central or remotely located access points C .  extension features to wired network services， such as denial of service prevention and ACLs D .  threat defense with a robust wired IDS

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• Which configuration should be done in order to improve the performance of the Cisco Unified Wireless IP Phone 7921G in a WLAN infrastructure?（）

  A . enable aggressive load balancing B . enable coverage hole detection C . disable dynamic transmit power control D . enable short preamble

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• Which explanation describes a wireless client IGMP multicast join request using a Cisco Unified Wireless Network v5.2 architecture of AP to WLAN controller?（）

  A . passed by the AP to its connected switch and then forwarded directly to the connected router，which creates an MGID table entry B . passed by the AP to the WLAN controller and then forwarded to the source PIM-enabled router，which creates an MGID table entry C . passed by the AP to the WLAN controller， which creates an MGID table entry before forwarding to the directly connected PIM-enabled router D . passed by the AP to its connected switch and then forwarded to the rendezvous point router，which creates an MGID table entry

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• Which two statement best describes the Cisco Unified Wireless Network？ （）

  A .  The Cisco Unified Wireless Network provides the framework to segregate wired and wireless networks to deliver the best security for companies that are deploying WLANs B .  The Cisco Unified Wireless Network provides the framework to integrate and extend wired and wireless networks to deliver the lowest-possible total cost of ownership for companies that are deploying WLANs C .  The Cisco Unified Wireless Network extends wireless awareness into important elements of the network infrastructure， providing the same level of security for WLANs that organizations have come to expect from their VPNs D .  The Cisco Unified Wireless Network extends wireless awareness into important elements of the network infrastructure， providing the same level of security， sociability， reliability， ease of deployment， and management for WLANs that organizations have come to expect from their wired LAN

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• Which two range descriptions correctly describe IP addressing to use when enabling multicast support using the Cisco Unified Wireless Solution?（）

  A . globally scoped address range B . 239.0.0.X or 239.128.0.X address range C . administratively scoped address range that does not overlap with a link-local MAC address D . any Class D address range E . site-local scoped address range

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• What is the recommended Cisco DSCP value for a switch or router passing Cisco Unified Wireless IP Phone 7921G RTP packets?（）

  A . CS3 B . CS1 C . EF D . 5 E . 6

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• The Prescott Shovel Company wants to upgrade its Cisco Unity Express from a Cisco Unified CallManager Express integration to a Cisco Unified CallManager integration. Which statement is true?（）

  A . A special hybrid license is required.  B . The Cisco Unity Express license must be changed.  C . The Cisco Unity Express license does not need to be changed.  D . The license file names are identical, which allows them to be interchanged as long as the module itself is not being upgraded.

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• Which keypad sequence will reset the Cisco Unified Wireless IP Phone 7921 to factory default?（）

  A . *** B . **# C . **1 D . **2

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