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During the implement phase， systems acceptance testing provides which two of the following services for the customer（）
A . It installs， configures， and verifies monitoring tools and processes in accordance with the operations implementation.
B . It verifies that the Cisco Unified Communications solutions is ready for production.
C . It verifies that the Cisco Unified Communications solution meets their business and technical requirements.
D . It executes and verifies the migration plan by migrating network services from an existing state to a future state.
E . It provides automated tools for measuring system performance under load.
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In Multicast VPN （MVPN） implementations， which two of the following statements are regarding the DefaultMDT Group？（）
A . It is used for PIM control traffic
B . It is optionally configured for a high bandwidth multicast source to reduce multicast traffic replication to uninterested PE routers
C . Within the VPF configuration in the PE router， multiple Default MDT groups are configured so each VPF can support multiple multicast sources
D . There is a reduced multicast state in the MPLS core P routers
E . When multicast traffic exceeds a certain configured threshold， traffic from the Data MDT is switched to the Default MDT to conserve bandwidth
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Which two design concerns must be addressed when designing a multicast implementation?（）
A . only the low-order 23 bits of the MAC address are used to map IP addresses
B . only the low-order 24 bits of the MAC address are used to map IP addresses
C . only the high-order 23 bits of the MAC address are used to map IP addresses
D . only the low-order 23 bits of the IP address are used to map MAC addresses
E . the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addresses
F . the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresse
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Which two statements about route redistribution when implementing OSPF are true?（）
A . Routes learned using any IP routing protocol can only be redistributed into non IP routing protocols.
B . OSPF can import routes learned using EIGRP, RIP, and IS - IS.
C . OSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.
D . At the interdomain level, OSPF cannot import routes learned using BGP.
E . OSPF routes can be exported into BGP.
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Under which two circumstances should Spanning Tree Protocol be implemented?（）
A . to ensure a loop-free topology
B . to protect against user-side loops
C . when a VLAN spans access layer switches
D . for the most deterministic and highly available network topology
E . because of the risk of lost connectivity without Spanning Tree Protocol
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Which two statements are true about using the isUserInRole method to implement security in a Java EEapplication？（）
A . It can be invoked only from the doGet or doPost methods.
B . It can be used independently of the getRemoteUser method.
C . Can return "true" even when its argument is NOT defined as a valid role name in the deployment descriptor.
D . Using the isUserInRole method overrides any declarative authentication related to the method in which it is invoked.
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Which two statements are true about the implementation of QoS？ （）
A . Implementing DiffServ involves the configuration of RSVP.
B . Implementing IntServ allows QoS to be performed by configuring only the ingress and egress devices.
C . Implementing IntServ involves the utilization of RSVP.
D . Traffic should be classified and marked by the core network devices.
E . Traffic should be classified and marked as close to the edge of the network as possible.
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You are designing a DNS implementation strategy for the network. Which two zone types should you use?（）
A . Reverse lookup zones
B . Standard primary zones
C . Standard secondary zones
D . Active Directory-integrated zone
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Which two WLAN implementation statements are true？（）
A . An autonomous wireless solution includes lightweight APs and WLAN controllers. The APs and the WLAN controllers are managed by a WLAN solution engine （WLSE/WLSM）.
B . An autonomous wireless solution includes lightweight APs and WLAN controllers. The APs and the WLAN controllers are managed by the Cisco Wireless Control System （WCS）.
C . A lightweight wireless solution includes lightweight APs and WLAN controllers. The APs and the WLAN controllers are managed by a WLAN solution engine （WLSE/WLSM）.
D . A lightweight wireless solution consists of autonomous access points （APs）， which are managed by a WLAN solution engine （WLSE/WLSM）.
E . A lightweight wireless solution includes lightweight APs and WLAN controllers. The APs and the WLAN controllers are managed by the Cisco Wireless Control System （WCS）.
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Under which two circumstances should Spanning Tree Protocol be implemented？ （）
A . to ensure a loop-free topology
B . to protect against user-side loops
C . when a VLAN spans access layer switches
D . for the most deterministic and highly available network topology
E . because of the risk of lost connectivity without Spanning Tree Protocol
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Which two statements are true about the implementation of QoS？（）
A . Implementing DiffServ involves the configuration of RSVP.
B . Implementing IntServ allows QoS to be performed by configuring only the ingress and egress devices.
C . Implementing IntServ involves the utilization of RSVP.
D . Traffic should be classified and marked by the core network devices.
E . Traffic should be classified and marked as close to the edge of the network as possible.
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You are designing a DNS implementation strategy for the Paris office. Which two actions should you perform？（）
A . Create an Active Directory-integrated zone named cohovineyard.com.
B . Create an Active Directory-integrated zone named paris.cohovineyard.com.
C . Create a standard primary zone named paris.cohovineyard.com.
D . Configure all computers in Paris to use DC3 as their DNS server.
E . Configure all computers in Paris to use DC6 as their DNS server.
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Which two routing interface parameters are supported in OSPF implementations?（）
A . retransmit - interval
B . de ad - interval
C . stub area
D . virtual link
E . NSSA area
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Which two statements about the implementation of WLAN QoS are true？（）
A . The 802.11e standard is the IEEE 802.11 OoS WLAN standard.
B . The Wi-Fi Multimedia （WMM） standard decreases the eight priority levels to four access categories.
C . The Wi-Fi Multimedia （WMM） standard is a Wi-Fi Alliance standard that increases the four priority levels to eight access categories.
D . The Wi-Fi Multimedia （WMM） standard is an IEEE standard that increases the four priority levels to eight access categories.
E . Wireless 802.11 deploys Distributed Coordination Function （DCF）， carrier sense multiple access with collision detection （CSMA/CD）， interframe spacing， and random wait timers to avoid collisions.
F . Wireless OoS designs and implementations commonly use Layer 3 differentiated services code point （DSCP） or Layer 2 802.1 p to ensure priority
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You are designing a DNS implementation strategy for the network. Which two zone types should you use？（）
A . Reverse lookup zones
B . Standard primary zones
C . Standard secondary zones
D . Active Directory-integrated zone
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You are designing a DNS implementation strategy for the Paris office.Which two actions should you perform?（）
A . Create an Active Directory-integrated zone named cohovineyard.com.
B . Create an Active Directory-integrated zone named paris.cohovineyard.com.
C . Create a standard primary zone named paris.cohovineyard.com.
D . Configure all computers in Paris to use DC3 as their DNS server.
E . Configure all computers in Paris to use DC6 as their DNS server.
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Which two design concerns must be addressed when designing a multicast implementation？（）
A . only the low-order 23 bits of the MAC address are used to map IP addresses
B . only the low-order 24 bits of the MAC address are used to map IP addresses
C . only the high-order 23 bits of the MAC address are used to map IP addresses
D . only the low-order 23 bits of the IP address are used to map MAC addresses
E . the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addresses
F . the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresse
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Which two statements are correct regarding multicast implementation using a WLAN controller (v5.2) and AP?（）
A . Multicast traffic is sent out on Cisco APs at the highest mandatory data rate.
B . Multicast traffic is sent out on Cisco APs at the highest supported data rate.
C . On Cisco APs， multicast traffic and beacons are sent out at the same data rates to maintain a common cell size for normal data as well as multicast data.
D . If there is more than one mandatory data rate， multicast traffic will be sent at the highest mandatory rate and beacons will be sent at the lowest mandatory rate.
E . On Cisco APs， multicast traffic will be sent out at the highest data rate that a client can maintain with the AP.
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Which two statements describe the Cisco implementation of VLANs?（）
A . VLAN 1 is the default Ethernet VLAN.
B . CDP advertisements are only sent on VLAN 1002.
C . By default, the management VLAN is VLAN 1005.
D . By default, the switch IP address is in VLAN 1005.
E . VLAN 1002 through 1005 are automatically created and cannot be deleted.
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Which two components should be part of a security implementation plan？（）
A . detailed list of personnel assigned to each task within the plan
B . a Layer 2 spanning tree design topology
C . rollback guidelines
D . placing all unused access ports in VLAN 1 to proactively manage port security
E . enabling SNMP access to Cisco Discovery Protocol data for logging and forensic analysi
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Which two statements are true about the various methods of implementing QoS？（）
A . Cisco AutoQoS can be used repeatedly to apply a single QoS policy to multiple interfaces.
B . Cisco AutoQoS includes an optional web-based GUI for automating the configuration of QoS services.
C . Cisco AutoQoS provides capabilities to automate VoIP deployments.
D . The auto qos global configuration command is used to configure Cisco AutoQoS.
E . The Modular QoS CLI （MQC） is the best way to fine tune QoS configurations.
F . The SDM QoS wizard is the fastest way to implement QoS.
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Which two of these key fields are used to identify a flow in a traditional NetFlow implementation?（）
A . source port
B . output interface
C . next-hop IP address
D . source MAC address
E . destination IP address
F . next-hop MAC addre
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Which two are needed components when designing and implementing a security solution？（）
A . detailed VLAN information
B . an incident response plan
C . results of testing the new network configuration
D . an existing hierarchical network topology
E . a security policy for your organizatio
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Which two statements about the various implementations of STP are true？（）
A . mon Spanning Tree maintains a separate spanning-tree instance for each VLAN configured in the network.
B . The Spanning Tree Protocol （STP） is an evolution of the IEEE 802.1w standard.
C . Per-VLAN Spanning Tree （PVST） supports 802.1Q trunking.
D . Per-VLAN Spanning Tree Plus（PVST+） is an enhancement to 802.1Q specification and is supported only on Cisco devices.
E . Rapid Spanning Tree Protocol （RSTP） includes features equivalent to Cisco PortFast， UplinkFast， and BackboneFast for faster network reconvergence.
F . Multiple Spanning Tree （MST） assumes one spanning-tree instance for the entire Layer 2 network， regardless of the multiple number of VLAN
