Which of the following kdb subcommands should be entered to 

第1题：

Which of the following shows the proper pronunciation of the word "should" in the sentence"What should we do"

答案：C

解析：

第2题：

Which of the following determines if the alarm should sound or an entry delay should start？（）

• A、The sensor itself
• B、The way the zones are wired
• C、The zone type
• D、The digital dialer

第3题：

第4题：

Which of the following should be configured to provide priority to voice traffic?（）

• A、Port mirroring
• B、DMZ
• C、Qos
• D、Trunking

第5题：

The command frame-relay map ip 10.121.16.8 102 broadcast was entered on the router. Which of the following statements is true concerning this command（）。

• A、This command should be executed from the global configuration mode
• B、The IP address 10.121.16.8 is the local router port used to forward data
• C、102 is the remote DLCI that will receive the information
• D、This command is required for all Frame Relay configurations
• E、The broadcast option allows packets, such as RIP updates, to be forwarded across the PVC

第6题：

第7题：

A user reports that they cannot cd to /tmp/application. A system administrator entered the following    command： Is -Id /tmp/application   drw-r-r- 4 root system 512 Jan 15 14：09 application Which of the following is the most likely cause of the  problem（）

• A、The /tmp/application should be globally writable.
• B、The /tmp/application directory should be executable.
• C、The /tmp/application directory should be owned by the user.
• D、The /tmp/application directory should have the sticky bit set

第8题：

第9题：

Which of the following is the MOST secure and efficient way to dispose of rewritable DVD media containing sensitive information？（）

• A、Media should be erased
• B、Media should be shredded
• C、Media should be exposed to UV
• D、Media should be formatted

第10题：

Which of the following commands should be used to show DNS information？（）

• A、 trace
• B、 netstat
• C、 ifconfig
• D、 nslookup