Which two methods use IPsec to provide secure connectivity from the branch office to the headquarters office?（）A、DMVPNB、MPLS VPNC、Virtual Tunnel Interface (VTI)D、SSL VPNE、PPPoE

第1题：

Process OSPF 1 is redistributing routes from process OSPF 2. Which of the following methods may be used to set the metrics of the redistributed routes?（）

• A、Let the metrics default.
• B、Use each redistributed route's OSPF metric using the redistribute command's metric transparent keywords.
• C、Set the metric using the default - metric router subcommand.
• D、Redistribution is not allowed between two OSPF p rocesses.

第2题：

Which two are true？（）

• A、 An encapsulated， public class promotes re-use.
• B、 Classes that share the same interface are always tightly encapsulated.
• C、 An encapsulated class allows subclasses to overload methods， but does NOT allow overriding methods.
• D、 An encapsulated class allows a programmer to change an implementation without affecting outside code.

第3题：

Which of the following encryption methods is often used along with L2TP？（）

• A、S/MIME
• B、SSH
• C、3DES
• D、IPSec

第4题：

Which two methods are used to assign an IP address to a WX device? （）(Choose two.)

• A、SSH
• B、Telnet
• C、WebView
• D、device front panel
• E、serial console (command-line interface)

第5题：

You are required to remove the default EXTPROC entry from the default listener configuration to create a listener that will listen specifically for EXTPROC calls. Which two methods can you use to remove the default EXTPROC entry from the default listener configuration？ （）

• A、 the RMAN utility
• B、 the import/export utility
• C、 the Oracle Enterprise Manager
• D、 the change tracking feature
• E、 the Net Manager utility

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第13题：

Which of the following are methods to automatically update the antivirus application?（） (Select TWO).

• A、Establish rules in the email scheduling program to perform updates.
• B、Select Update Now from the program options.
• C、Use the Automatic Update feature built into the application.
• D、Use scripts.
• E、Use Windows Update.

第14题：

Which two wireless encryption methods are based on the RC4 encryption algorithm? （）

• A、WEP
• B、CCKM
• C、AES
• D、TKIP
• E、CCMP

第15题：

When the Infranet Enforcer is set up in transparent mode, which additional resource policy must be configured to use OAC for IPsec enforcement? （）

• A、IPsec Routing
• B、Access Control
• C、IP Address Pool
• D、Source Interface

第16题：

You work as a database administrator for Certkiller .com. You have set the retention period for Automatic Repository （AWR） statistics to four days and collection interval to 15 minutes. You want to view the statistics collected and stored in AWR snapshot. Which two methods would you use to view the AWR statistics？（）

• A、use enterprise manager
• B、use DBMS_SQL package
• C、use DBMS_AWR package
• D、use PRVT_WORKLOAD package
• E、query the AWR snapshot repository objects
• F、use DBMS_WORKLOAD_REPOSITORY package

第17题：

You need to design a method of communication between the IT and HR departments. Your solution must meet business requirements. What should you do？（）

• A、Design a custom IPSec policy to implement Encapsulating Security Payload （ESP） for all IP traffic Design the IPSec policy to use certificate-based authentication between the two departments’ computers
• B、Design a customer IPSec policy to implement Authentication Header （AH） for all IP traffic. Desing the IPSec policy to use preshared key authentication between the two departments’ computers
• C、Design a customer IPSec policy to implement Encapsulating Payload （ESP） for all IP traffic. Desing the IPSec policy to use preshared key authentication between the two departments’ computers
• D、Design a customer IPSec policy to implement Authentication Header （AH） for all IP traffic. Desing the IPSec policy to use certificate-based authentication between the two departments’ computers

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