单选题LDAP is being utilized throughout the Company Wireless network. Which issue or set of issues does the Lightweight Access Point Protocol （LWAPP） address？（）A Reduction of processing in wireless controllersB Distributed approach to authentication， encryption， and policy enforcementC Access point discovery， information exchange， and configurationD Provides security by blocking communication between access points and wireless clientsE None of the other alternatives apply.

考题 A technician is reporting wireless transmission speeds of 300Mbps. Which of the following wireless standards is being used?() A.802.11aB.802.11bC.802.11gD.802.11n

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考题 A company wants to secure access to its internal wireless network. The company wants to use themost secure means to access the network. Which of the following is the BEST choice for wireless security in this situation?（）A. WEP encryptionB. Channel rotationC. Disable SSIDD. WPA encryption

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考题 When verifying a new wireless installation the administrator is unable to see a wireless signal withany wireless laptop. The MOST likely problem is:() A. The SSID is not set to broadcastB. An incorrect channel is being usedC. Incorrect client security settings are configuredD. Incorrect client configuration on the laptops

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考题 In 1979 an extensive ______ program was in progress throughout Suez Canal.A.A dredge and widenB.dredged and widenedC.dredging and wideningD.being dredging and widening

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考题 Techniques to emplopy the energy of the sun are being developed.A:convert B:store C:utilize D:receive

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考题 What are three considerations when choosing the QoS model to deploy in a network？（）A、 the routing protocols being utilized in the networkB、 the applications utilizing the networkC、 the traffic destinationsD、 network addressing schemeE、 cost of implementationF、 the amount of the control needed of the resources

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考题 LDAP is being utilized throughout the Company Wireless network. Which issue or set of issues does the Lightweight Access Point Protocol （LWAPP） address？（）A、 Reduction of processing in wireless controllersB、 Distributed approach to authentication， encryption， and policy enforcementC、 Access point discovery， information exchange， and configurationD、 Provides security by blocking communication between access points and wireless clientsE、 None of the other alternatives apply.

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考题 LDAP is being used throughout the Company wireless network. Which statement about the Lightweight Access Point Protocol （LWAPP） protocol is true？（）A、 The processing of 802.11 data and management protocols and access point capabilities is distributed between a lightweight access point and a centralized WLAN controller.B、 LWAPP advertises its WDS capability and participates in electing the best WDS device for the wireless LAN.C、 LWAPP aggregates radio management forward information and sends it to a wireless LAN solution engine.D、 LWAPP authenticates all access points in the subnet and establishes a secure communication channel with each of them.E、 None of the other alternatives apply

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考题 An administrator is concerned about users utilizing the company's wireless signal with their personal laptops. Which of the following is the BEST method to use to prevent unauthorized devices from using the company's wireless network?（）A、Secure VPNB、MAC filteringC、IP filteringD、Static IP addresses

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考题 What are three functions of the Cisco wireless LAN controller， which is being used in the Company Centralized WLAN solution network？（）A、 Authentication B、 MobilityC、 Security managementD、 Transmission of beacon framesE、 Real-time portions of MAC managementF、 Real-time aspects of the 802.11 prtocol managementG、 SNMP collection

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考题 You need to design the VLAN scheme for the Company network. Which two statements are true about best practices in VLAN design？（）A、Routing should occur at the access layer ifvoice VLANs are utilized. Otherwise， routing should occur at the distribution layer.B、Routing should always be performed at the distribution layer.C、VLANs should be localized to a switch.D、VLANs should be localized to a single switch unlessvoice VLANs are being utilized.E、Routing should not be performed between VLANs located on separate switches.

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考题 A technician is reporting wireless transmission speeds of 300Mbps. Which of the following wireless standards is being used?（）A、802.11aB、802.11bC、802.11gD、802.11n

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考题 When verifying a new wireless installation the administrator is unable to see a wireless signal withany wireless laptop. The MOST likely problem is:（）A、The SSID is not set to broadcastB、An incorrect channel is being usedC、Incorrect client security settings are configuredD、Incorrect client configuration on the laptops

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考题 A company has implemented a wireless network for its employees. Since implementing the new network, individuals have been receiving duplicate IP addresses causing network issues. Which of the following would resolve this issue?（）A、Add another wireless access point.B、Add another DHCP server.C、Disable the wireless DHCP server.D、Change the default gateway of the wireless router

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考题 A company finished upgrading the wireless encryption to WPA2 Enterprise. The administrator receives a call from a user who is unable to connect to the company wireless. Which of the following is MOST likely causing the connection problem?（）A、The laptop is missing the software supplicantB、The access point SSID is hidden.C、The laptop only supports TKIP and AES encryption,D、The access point is on the wrong channel.

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考题 You need to design a Security strategy for the wireless network at all resort locations.What should you do？（）A、Connect the wireless access points to a dedicated subnet. Allow the subnet direct access to the Internet，but not to the company network.Require company users to establish a VPN to access company resourcesB、Install Internet Authentication Service （IAS） on a domain controller.Configure the wireless access points to require IEEE 802.1x authenticationC、Establish IPSec policies on all company servers to request encryption from all computers that connect from the wireless IP networksD、Configure all wireless access points to require the Wired Equivalent Privacy （WEP） protocol for all connections. Use a Group Policy object （GPO） to distribute the WEP keys to all computers in the domain

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考题 All client computers on your company network run Windows 7 and are members of an Active Directory Domain Services domain. Employees using portable computers report that they get connected to a coffee shop wireless network from the company conference room. You need to ensure that the employees connect to the company wireless network by default from anywhere within the company premises. What should you do?（）A、Configure the Network authentication (Shared mode) setting.B、Apply a Wireless Network Policy to set the network type to WPA-PSK.C、Apply a Wireless Network Policy to automatically connect to the company wireless network.D、Apply a Wireless Network Policy to set the company wireless network as the preferred network.

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考题 You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 instance is managed by you. A database is utilized by the instance, and the database is utilized by a Web-based application. 15,000 transactions are processed by the application every minute. A column is contained by a table in the database, and the column is utilized only by the application. Sensitive data is stored in this column. The sensitive data should be stored with the highest security level. In addition, the least amount of memory space and processor time should be utilized. From the following four encryption types, which one should you utilize?（）A、Asymmetric key encryption should be utilized.B、Certificate-based encryption should be utilized.C、Symmetric key encryption should be utilized.D、Transparent data encryption should be utilized.

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考题单选题A company wants to secure access to its internal wireless network. The company wants to use themost secure means to access the network. Which of the following is the BEST choice for wireless security in this situation?（）A WEP encryptionB Channel rotationC Disable SSIDD WPA encryption

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考题单选题The reason for the obligation to load a full cargo（）that otherwise the Shipowner would lose freight on account of some part of the ship’s carrying capacity not being utilized.A isB makesC hasD takes

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考题单选题You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions， monitoring the database server， and design deployment. In the company， you major job is the deployment， maintenance and support of Microsoft SQL Server 2005.You work as a database administrator for your company. Your job is to manage a SQL Server 2005 database， and there are several indexes in the SQL Server 2005. A stored procedure should be written， and the procedure should be utilized to check the indexes for fragmentation. From the following four Transact-SQL statements， which one should be utilized achieve the goal？（）A To achieve the goal， DBCC DBREINDEX should be utilized.B To achieve the goal， SELECT * FROM sys.indexes should be utilized.C To achieve the goal， SELECT * FROM sys.dm_db_index_physical_stats should be utilized.D To achieve the goal， DBCC INDEXDEFRAG should be utilized.

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考题单选题You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions， monitoring the database server， and design deployment. In the company， you major job is the deployment， maintenance and support of Microsoft SQL Server 2005. You work as a database administrator for your company. A vendor company’s application is utilized， and the application is based on a proprietary database. Data is queried from the application database and the data is imported into a SQL Server 2005 database. A new OLE DB driver is offered by the application vendor， and the new OLE DB driver will be utilized when the application database is queried. According the company requirements， the connections between the SQL Server database and the application database is prohibited， except when this data is queried. You should think out a method to have data queried from the application database. Which action should be performed to achieve the goal？（）A To achieve the goal， a Linked Server connection should be configured to the application database.B To achieve the goal， a query should be written， and an OPENQUERY command is utilized by the query.C To achieve the goal， a Remote Server connection to the application database should be configured.D To achieve the goal， a query should be written， and an OPENDATASOURCE command is utilized by the query.

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考题多选题The Cisco AutoQoS feature is being used throughout the Company VOIP network. Which three statements about this feature are true？（）AThe mls qos global configuration command must be entered before configuring AutoQoS.BCEF must be enabled.CThe no auto qos voip command is used to disable Cisco AutoQos and revoke all configurations generated by Cisco AutoQos.DCDP must be enabled.ESNMP must be enabled.

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考题单选题When verifying a new wireless installation the administrator is unable to see a wireless signal withany wireless laptop. The MOST likely problem is:（）A The SSID is not set to broadcastB An incorrect channel is being usedC Incorrect client security settings are configuredD Incorrect client configuration on the laptops

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考题多选题You need to design the VLAN scheme for the Company network. Which two statements are true about best practices in VLAN design？（）ARouting should occur at the access layer ifvoice VLANs are utilized. Otherwise， routing should occur at the distribution layer.BRouting should always be performed at the distribution layer.CVLANs should be localized to a switch.DVLANs should be localized to a single switch unlessvoice VLANs are being utilized.ERouting should not be performed between VLANs located on separate switches.

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考题单选题LDAP is being used throughout the Company wireless network. Which statement about the Lightweight Access Point Protocol （LWAPP） protocol is true？（）A The processing of 802.11 data and management protocols and access point capabilities is distributed between a lightweight access point and a centralized WLAN controller.B LWAPP advertises its WDS capability and participates in electing the best WDS device for the wireless LAN.C LWAPP aggregates radio management forward information and sends it to a wireless LAN solution engine.D LWAPP authenticates all access points in the subnet and establishes a secure communication channel with each of them.E None of the other alternatives apply

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考题多选题What are three functions of the Cisco wireless LAN controller， which is being used in the Company Centralized WLAN solution network？（）AAuthenticationBMobilityCSecurity managementDTransmission of beacon framesEReal-time portions of MAC managementFReal-time aspects of the 802.11 prtocol managementGSNMP collection

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