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You are performing the initial setup of a new MAG Series device and have installed a valid CA- signed certificate on the MAG Series device. Connectivity to an existing SRX Series firewall enforcer cannot be obtained.What are two explanations for this beha
题目
You are performing the initial setup of a new MAG Series device and have installed a valid CA- signed certificate on the MAG Series device. Connectivity to an existing SRX Series firewall enforcer cannot be obtained.What are two explanations for this behavior?（）
- A、The MAG Series device has multiple ports associated with the certificate.
- B、The MAG Series device's serial number needs to be configured on the SRX Series device.
- C、The SRX Series device must have a certificate signed by the same authority as the MAG Series device.
- D、The MAG Series device and SRX Series device are not synchronized to an NTP server.
参考答案和解析
相似问题和答案
第1题：
Camp Broadway is a children’s camp in the United States. It gives children a chance tofind out about the performing arts. These include drama, dancing and singing. If you are 10 to 17and enjoy performing, this could be of interest to you. It lasts 5 days and our professional artistsare going to help you develop your talent or discover one.It lets you develop your ability to create and increase your confidence. Even if you don ’have performing talents, these will be useful skills to have. Whatever your future job might be, itwill help you to speak more confidently, clearly and effectively in public. This will give you thebest results if you need to speak or introduce anything to a group of people.You also have a chance to make new friends here. And our artists will answer your questions andgive you first-hand advice. This will be of great help if you want to progress. At the end, you havea chance to show your family what you have achieved.The program isn ’t just open to beginners, but also t those w ho have some experience.If you are interested in this summer camp, then visit www.campbroadway.com.
1. A 15-year-old high school student will probably join in the camp.
A: F
B: T
2. In this passage, the underlined word “confidence”means “想象力” in Chinese.
A: T
B: F
3. The second paragraph of the passage tells us why Camp Broadway is helpful.
A: F
B: T
4. In the camp, you have a chance to learn how to help your friends with their lessons.
A: T
B: F
5. The program is only open to those who have some experience.
A: T
B: F
第2题：
When you are performing media recover， and an archived log is lost or corrupt， which type of recover must you perform？（）
- A、Until SCN
- B、Until time
- C、Until cancel
- D、Recover using backup control file.
正确答案:C
第3题：
The initial cost of a product and the product's operation and maintenance costs _____ .
A . increases perceived value when balanced.
B . are incidental to each other because initial costs are "sunk"
C . decreases design costs as operation periods increase
D . provides perceived function value and product social dysfunction
E . are integrally related with each other because initial costs are "sunk".
第4题：
You created the DEPT table by using the following command： CREATE TABLE scott.dept （deptno NUMBER（3）， dname VARCHAR2（15）， loc VARCHAR2（15） ） STORAGE （INITIAL 100K NEXT 50K MAXEXTENTS 10 PCTINCREASE 5 FREELIST GROUPS 6 FREELISTS 4）；You are required to shrink the DEPT table. While performing the shrink operation， you want to ensure that the recovered space is returned to the tablespace in which the DEPT table is stored. You do not want to shrink the indexes created on the DEPT table. What will you do to shrink the SCOTT.EMP table？（）
- A、 Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE COMPACT； statement.
- B、 Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE； statement.
- C、 Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE CASCADE； statement.
- D、 You cannot shrink the SCOTT.EMP table.
正确答案:D
第5题：
You are creating a new JSP page and you need to execute some code that acts when the page is firstexecuted， but only once. Which three are possible mechanisms for performing this initialization code？（）
- A、In the init method.
- B、In the jspInit method.
- C、In the constructor of the JSP’s Java code.
- D、In a JSP declaration， which includes an initializer block.
- E、In a JSP declaration， which includes a static initializer block.
正确答案:B,D,E
第6题：
Which two statements about configuration an unconnected Catalyst Express 500 switch from setup mode using a PC are true？（）
- A、You may use Cisco Network Assistant to set up the initial configuration
- B、You must use CLI for initial configuration
- C、You may use either CLI or CAN for configuration
- D、You may make a direct connection to the PC from any point on the switch
- E、You may only make a direct connection from the port with the flashing green LED to the PC
正确答案:A,E
第7题：
You are maintaining your database in Oracle10g. You are performing an incomplete recovery because the tablespace， DATA1， was dropped and purged from the Recycle Bin. After performing an incomplete recovery， you open the database with the RESETLOGS option. What will NOT be the impact of using the RESETLOGS option？（）
- A、 The log sequence for the database will restart from 1.
- B、 The log sequence number will be written to the control file.
- C、 The log sequence number will be written to the datafile headers.
- D、 The log sequence number will be written to the initialization parameter file.
正确答案:D
第8题：
None of the following statements is true except ______.
A．initial public offerings will dilute each shareholder's existing holding
B．additional floats of companies stock will dilute each shareholder's existing holding
C．compared with additional floats, initial public offerings are more common in the new issues market for equities
D．initial public offerings usually involve offerings of shares of larger, more mature companies seeking additional equity capital
解析：文章第二段提到初次发行分两类，initial public offerings(首期公开发行)和增发公司股票，增发新股会“稀释”每一个股东现有的持股量，而这种在新发股票市场上更为普遍，因为它们涉及的是成熟的大公司为增加股本金而发行的股票。
第9题：
You are performing flashback of the EMPLOYEE table in SCOTT’s schema because some incorrect data was inserted into the table and committed by mistake. Which two clauses will you use in the FLASHBACK TABLE statement for using the Flashback Table feature？ （）
- A、 RESETLOGS
- B、 TO TIMESTAMP
- C、 TO BEFORE DROP
- D、 RENAME TO
- E、 TO SCN
正确答案:B,E
第10题：
You are maintaining your database in Oracle10g. While performing an incremental backup of the database， you want to back uponly those blocks that have changed since the last backup. Which file will you create to increase the performance of the backup operation while performing the incremental backup of the database？（）
- A、 redo log files
- B、 password file
- C、 control file
- D、 change tracking file
正确答案:D