多选题You are the network consultant from passguide.com. In which situation you will advice your customer to implement data centers?（）AProtecting the business from information outagesBOptimizing the efficiency with which IT operatesCAn increased need for spe

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You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances? （）

• A、Encryption
• B、Bandwidth limits
• C、Minimal signal loss
• D、No EMI

第3题：

You have a firewall filter containing two terms applied in an inbound direction on a customer interface.You would like this filter to protect your network from a spoofed denial of service attack. Which match criterion should be configured ito identify unwanted packets?（）

• A、from source-port
• B、from source-address
• C、from destination-address
• D、from destination-port

第4题：

You are the network consultant from passguide.com. Could you please tell customers what strategy will protect network resources and services from unauthorized actions?（）

• A、Content storage networking
• B、Network optimization
• C、Network management
• D、Network security

第5题：

You are the network administrator for passguide.com. Which device will you install in your computer to make wireless connections you and a network?（）

• A、Repeater
• B、Wireless router
• C、Hub
• D、Wireless network adapter

第6题：

You are designing an n-tier Java EE application. You have already decided that some of your JSPs willneed to get data from a Customer entity bean. You are trying to decide whether to use a Customer stubobject or a Transfer Object. Which two statements are true？（）

• A、The stub will increase network traffic.
• B、The Transfer Object will decrease data staleness.
• C、The stub will increase the logic necessary in the JSPs.
• D、In both cases， the JSPs can use EL expressions to get data.
• E、Only the Transfer Object will need to use a Business Delegate.

第7题：

You need to dump the data from the master server and import it into a new slave server. Which mysqldump option can be used when dumping data from the master server in order to include the master server's binary log information?（）

• A、Include-master-info
• B、Master-binlog
• C、Include-log-file
• D、Master-data

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You have a computer that runs Windows 7. You need to identify which applications were installed during thelast week.  What should you do?（）

• A、From Reliability Monitor， review the informational events.
• B、From System Information， review the Software Environment.
• C、From Performance Monitor， review the System Diagnostics Report.
• D、From Performance Monitor， run the System Performance Data Collector Set.

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You are the network consultant from pass4sure.com. One of your customer has six sites, three of which process a large amount of traffic among them. He plans to grow the number of sites in the future. Which is the most appropriate design topology?（）

• A、full mesh
• B、peer-to-peer
• C、partial mesh
• D、hub and spoke

第14题：

You are the network consultant from passguide.com. You should tell your clients Two technologies help them save much time from complex computing. （）

• A、VPN
• B、InfiniBand
• C、SCSI over IP
• D、Remote Direct Memory Access

第15题：

You are the network consultant from Cisco.com.Your customer has eight sites and will add in thefuture. Branch site to branch site traffic is approaching 30 percent. The customer’s goals are to make iteasier to add branch sites in the future and to reduce traffic through the hub. Which VPN topology should you recommend？（）

• A、 Easy VPN
• B、 IPsec GRE tunneling
• C、 Virtual Tunnel Interfaces
• D、 Dynamic Multipoint VPN

第16题：

You are the network consultant from passguide.com. In which situation you will advice your customer to implement data centers?（）

• A、Protecting the business from information outages
• B、Optimizing the efficiency with which IT operates
• C、An increased need for specialized IT silos
• D、IT systems grow fast

第17题：

You are the network consultant from passguide.com. Do you know what attacks are software based attacks that disable your computer and attack user by e-mail? （）

• A、Executable
• B、Trojan
• C、Virus
• D、Worm

第18题：

You have a firewall filter applied in an inbound direction on a customer interface. You would like this filter to protect your network from a spoofed denial of service attack. Which action should be configured to accomplish your goal?（）

• A、then reject
• B、then discard
• C、then next filter
• D、then silent-drop

第19题：

 You work with a SQL Server 2005 database that provides banking information for customers. You want customers to see banking reports that combine data that is retrieved from the database with real-time investment information that comes from a Web service provided by a third party. The investment information must be current when the reports are executed. You need to create the appropriate objects that support the reports.  What should you do?（）

• A、 Publish the data in the database as an XML Web service by using the FOR XML AUTO clause. 
• B、 Create a table to store the banking information for each customer. Create a trigger that fires when data is inserted into the table that joins with the data coming from the Web service. 
• C、 Create a Transact-SQL stored procedure that uses a temporary table to store the banking information for each customer. Update the table with the values from the Web service. 
• D、 Have a developer in your company create an assembly that calls the remote Web service. Create aCLR function by using the assembly. Call the CLR function and combine the results with banking information in the database.

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