单选题Prior to applying SCREEN options to drop traffic， you want to determine how your configuration will affect traffic. Which mechanism would you configure to achieve this objective？（）A the log option for the particular SCREEN optionB the permit option for

第1题：

第2题：

Which two statements are true regarding trace options on Junos devices?（）

• A、You can see the contents of the log file by entering the show log <filename> command
• B、Trace options will send information to your screen automatically
• C、Trace options are limited to one protocol at a time
• D、The file name and set of flags may be specified when enabling trace options

第3题：

第4题：

Prior to applying SCREEN options to drop traffic， you want to determine how your configuration will affect traffic. Which mechanism would you configure to achieve this objective？（）

• A、the log option for the particular SCREEN option
• B、the permit option for the particular SCREEN option
• C、the SCREEN option， because it does not drop traffic by default
• D、the alarm-without-drop option for the particular SCREEN option

第5题：

You are required to configure a SCREEN option that enables IP source route option detection.Which twoconfigurations meet this requirement?（） (Choose two.)

• A、[edit security screen] user@host# show ids-option protectFromFlood { ip { loose-source-route-option; strict-source-route-option; } }
• B、[edit security screen] user@host# show ids-option protectFromFlood { ip { source-route-option; } }
• C、[edit security screen] user@host# show ids-option protectFromFlood { ip { record-route-option; security-option; } }
• D、[edit security screen] user@host# show ids-option protectFromFlood { ip { strict-source-route-option; record-route-option; } }

第6题：

You want to test a configured screen value prior to deploying.Which statement will allow you to accomplish this?（）

• A、[edit security screen] user@host# show ids-option untrust-screen { alarm-test-only; }
• B、[edit security screen] user@host# show ids-option untrust-screen { alarm-without-drop; }
• C、[edit security screen] user@host# show ids-option untrust-screen { alarm-no-drop; }
• D、[edit security screen] user@host# show ids-option untrust-screen { test-without-drop; }

第7题：

Which two statements about the use of SCREEN options are correct? （）(Choose two.)

• A、SCREEN options offer protection against various attacks
• B、SCREEN options are deployed prior to route and policy processing in first path packet processing
• C、SCREEN options are deployed at the ingress and egress sides of a packet flow
• D、SCREEN options, you must take special care to protect OSPF

第8题：

第9题：

Where do you configure SCREEN options？（）

• A、zones on which an attack might arrive
• B、zones you want to protect from attack
• C、interfaces on which an attack might arrive
• D、interfaces you want to protect from attack

第10题：

You want to migrate your application from the development environment to the production environment. While doing the task， you want the database objects owned by the user DEVUSER in the development environment to be moved to the user APPS in the production environment. Which option of Oracle Data Pump Import would you use to achieve this objective？（）

• A、owner
• B、touser
• C、include
• D、schemas
• E、fromuser
• F、transform
• G、remap_schema
• H、remap_datafile
• I、reuse_datafiles
• J、remap_tablespace