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【单选题】

Your corporate network has a member server named RAS1 that runs Windows Server 2008. You configure RAS1 to use the Routing and Remote Access Service （RRAS） The companys remote access policy allows members of the Domain Users group to dial in to RAS1. The company issues smart cards to all employees. You need to ensure that smart card users are able to connect to RAS1 by using a dial-up connection. What should you do？（）

A、 Install the Network Policy Server （NPS） on the RAS1 server

B、 Create a remote access policy that requires users to authenticate by using SPAP

C、 Create a remote access policy that requires users to authenticate by using EAP-TLS

D、 Create a remote access policy that requires users to authenticate by using MS-CHAP v2

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更多“Your corporate network has a member server named RAS1 that runs Windows Server 2008. You configure RAS1 to use the Routing and Remote Access Service （RRAS） The companys remote access policy allows members of the Domain Users group to dial in to RAS1. The company issues smart cards to all employees. You need to ensure that smart card users are able to connect to RAS1 by using a dial-up connection. What should you do？（）”相关的问题
第1题
[单选题] You are planning to connect your three branch offices to the corporate site via Frame Relay. The first branch office has been assigned the network 10.1.0.0/16， the second 10.2.0.0/16， the third 10.3.0.0/16， and the corporate headquarters uses 10.0.0.0/16. You would like to summarize all branch and corporate networks into a single route at the corporate site. Which network address and subnet mask should you choose？（）  

A、 10.0.0.0/24  B、 10.0.0.0/16  C、 10.0.0.0/14  D、 10.0.0.0/15  

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第2题
[单选题] Your companys corporate network uses Network Access Protection （NAP）. Users are able to connect to the corporate network remotely. You need to ensure that data transmissions between remote client computers and the corporate network are as secure as possible.  What should you do（）？ 

A、Apply an IPsec NAP policy.  B、Configure a NAP Policy for 802.1x Wireless connections  C、Configure VPN connections to use MS-CHAP v2 authentication  D、Restrict Dynamic Host Configuration Protocol （DHCP） clients by using NAP  

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第3题
[单选题] Your company’s corporate network uses Network Access Protection （NAP）. Users are able to connect to the corporate network remotely.You need to ensure that data transmissions between remote client computers and the corporate network are as secure as possible. What should you do？ （）

A、Apply an IPsec NAP policy.  B、Configure a NAP policy for 802.1X wireless connections.  C、Configure VPN connections to use MS-CHAP v2 authentication.  D、Restrict Dynamic Host Configuration Protocol （DHCP） clients by using NAP  

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第4题
[单选题] You are attempting to connect to your ISP. You view the status change from Dialing to Verifying user name and password. After several seconds， the status changes to Disconnecting. You are then disconnected from the computer you dialed. You verify that your user name and password are entered correctly. You want to enable your Computer to connect to your ISP correctly. What should you do？ （）

A、Configure your connection to enable data encryption.  B、Configure your connection to use the UNIX SLIP server.  C、Configure your connection to allow unsecured passwords.  D、Instruct your ISP to configure your account to support Multilink.  

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第5题
[] You configure a new SQL Server 2005 computer to use TCP/IP with all default settings. Your corporate policy requires that each server use a firewall. You find that you can connect to the SQL Server instance from the local computer. However, client computers cannot connect to the SQL Server instance. You need to identify the most likely cause of the connection issues. What should you do first?（）

A、A.Ensure that port 1433 is open in your firewall.   B、B.Ensure that port 443 is open in your firewall.   C、C.Ensure that client computers connect by using Shared Memory protocol.   D、D.Ensure that the server is not paused.  

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第6题
[单选题] Additionally， make sure that your password is long enough to easily beinghacked.（）

A、prevent your account from  B、provide your account with  C、do away with  

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第7题
[单选题] You are working as a DBA at NetFx Corporation. You discover that the SCOTT schema is deleted by mistake. You decide to flash the database back to the time when the schema existed. Which view will you query to determine the estimated size of the flashback data that you require for your current target retention？（）

A、 V$FLASHBACK_DATABASE_LOG  B、 V$FLASHBACK_DATABASE_STAT  C、 V$DATABASE  D、 V$UNDOSTAT  

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第8题
[多选题] You are the network administrator of a medium-sized company， and users are complaining that they cannotsend emails to some organizations. During your troubleshooting， you notice that your DNS MX record isblacklisted by several public blacklist filters. After clearing these listings for your IP address， and assumingthat your email server has the right virus protection in place， what are two possible solutions to prevent thisfrom happening in the future？（）

A、Change your Internet provider.  B、Change your public IP address.  C、Allow the email server to send traffic only to TCP port 25.  D、Put your email server in a DMZ.  E、Use a separate public IP address for your email server only.  

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第9题
[多选题] You are designing a strategy to ensure that DNS queries always take the most efficient route to get resolved. Which action or actions should you perform?（）

A、Configure conditional forwarding on the corporate DNS servers to point the development DNS servers.    B、Configure conditional forwarding on the development DNS servers to point the corporate DNS servers.  C、Configure conditional forwarding on the perimeter network DNS servers to point the corporate and development DNS servers.    D、Configure forwarding on the corporate and development DNS servers to point the perimeter network DNS servers.    E、Disable root hints on the perimeter network DNS Servers.  

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第10题
[] You are the network administrator of a medium-sized company， and users are complaining that they cannot send emails to some organizations. During your troubleshooting， you notice that your DNS MX record is blacklisted by several public blacklist filters. After clearing these listings for your IP address， and assuming that your email server has the right virus protection in place， what are two possible solutions to prevent this from happening in the future？（）

A、A.Change your Internet provider.  B、B.Change your public IP address.  C、C.Allow the email server to send traffic only to TCP port 25.  D、D.Put your email server in a DMZ.  E、E.Use a separate public IP address for your email server only.  

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