CMS专题
多选题Which two statements are true about the Oracle Direct Network File system (DNFS)?（）AIt utilizes the OS file system cache.BA traditional NFS mount is not required when using Direct NFS.COracle Disk Manager can manage NFS on its own, without using the op
题目
It utilizes the OS file system cache.
A traditional NFS mount is not required when using Direct NFS.
Oracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.
Direct NFS is available only in UNIX platforms.
Direct NFS can load-balance I/O traffic across multiple network adapters.
参考答案和解析
相似问题和答案
第1题：
A. It bypasses the OS file system cache.
B. A separate NFS interface is required for use across Linux, UNIX, and Windows platforms.
C. It uses the operating system kernel NFS layer for user tasks and network communication modules.
D. File systems need not be mounted by the kernel NFS system when being served through Direct NFS.
E. Oracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS driver.
第2题：
A. AH provides data integrity.
B. AH is identified by IP protocol 50.
C. AH is identified by IP protocol 51.
D. AH cannot work in conjunction with ESP
第3题：
Which of the following statements about ORACLE is (are) correct?
Ⅰ.ORACLE follows SQL standard
Ⅱ.ORACLE database defines two logical types: table and view
A．Ⅰonly
B．Ⅱ only
C．Ⅰ and Ⅱ
D．none of the above
第4题：
Which two statements about the Cisco Nexus 1000V VSM are true?（）
- A、It performs switching decisions and forwarding for the VEM
- B、It can be run on a virtual machine
- C、It can be used for remote VEM switching Iine cards
正确答案:B,C
第5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6题：
A. It utilizes the OS file system cache.
B. A traditional NFS mount is not required when using Direct NFS.
C. Oracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.
D. Direct NFS is available only in UNIX platforms.
E. Direct NFS can load-balance I/O traffic across multiple network adapters.
第7题：
A. 1 is the default precedence.
B. A lower number is preferred.
C. A higher number is preferred.
D. 100 is the default precedence.
第8题：
A. Its entries are specific to a single database.
B. It contains file systems that have been mounted by Direct NFS.
C. It is globally available to all Oracle 11g databases on the machine.
D. It contains file systems that have been mounted by the kernel NFS system.
第9题：
Which two statements are true about L2TP tunnels?（） (Choose two.)
- A、Traffic is clear text
- B、Traffic is encrypted
- C、They are initiated by the LNS
- D、They are initiated by the LAC
正确答案:A,D
第10题：
Which two statements are true about precedence values in policy?（） (Choose two.)
- A、1 is the default precedence.
- B、A lower number is preferred.
- C、A higher number is preferred.
- D、100 is the default precedence.
正确答案:B,D