更多"An administrator is concerned about"的相关试题:
[单项选择] An administrator wants to prevent users from plugging in their personal laptops and accessing the Internet without a member of the IT staff configuring the machine first. Which of the following would MOST likely be installed?（）
A. Multilayer switch
B. CSU
C. Proxy server
D. IDS
[单项选择] An administrator receives reports from users in an office that their 802.11g wireless connectivity has been problematic since the installation of the new wireless phone system. At which of the following frequencies are both systems operating at to cause this issue?（）
A. 2.4GHz
B. 900MHz
C. 1.1GHz
D. 5GHz
[多项选择] An administrator needs to authenticate users to the network, authorize network activities, and account for activities done. Which of the following are services that will BEST meet these goals?（）(Select TWO).
A. TACACS+
B. RADIUS
C. Kerberos
D. 802.1X
E. RRAS
[单项选择]This passage is mainly concerned about
A. the legality of abortion as a social and legal issue.
B. the historical changes of legislature on abortion.
C. the different restrictions on abortion in various countries.
D. the various attitudes towards induced abortion.
[单项选择]Why are nutritionists concerned about adding vitamins to olestra
A. It may lead to the over-consumption of vitamins.
B. People may be induced to eat more than is necessary.
C. The function of the intestines may be weakened.
D. It may trigger a new wave of fake food production.
[单项选择]What is the passage mainly concerned about
A. Everyone will have some sort of illness or accident.
B. Accident and health insurance is available to everyone.
C. Insurance is a good protection against accidents and illness.
D. Cancelable insurance policies are better than non-cancelable one.
[单项选择]An institution concerned about its reputation is at the mercy of the actions of its members, because the misdeeds of individuals are often used to ______ the institutions of which they are a part.
A. coerce
B. honor
C. discredit
D. intimidate
[单项选择]Consumers are concerned about the changes in package size, mainly because______.
A. they hate to see any changes in things they are familiar with
B. the unit price for a product often rises as a result
C. they have to pay for the cost of changing package sizes
D. this entails an increase in the cost of packaging
[单项选择]An IT manager is concerned about server administrators having to be cross-trained to work on every server. Which of the following is the BEST way to correct this problem?（）
A. Ensure that server baselines are documented for each server.
B. Ensure that all server documentation is completed and up to date.
C. Ensure that each server is accessible via a KVM over IP.
D. Ensure that each server is processed through the change control board.
[单项选择]A network technician is concerned about the environmental effects of power consumption and heat from network resources Limited space is also a concern. Which of the following technologies should be implemented?（）
A. Circuit switching
B. Network address translation
C. Power over Ethernet
D. Virtual servers
[单项选择]At present consumers are most concerned about a car's______.
A. the fuel consumption
B. the unique appearance
C. the great popularity
D. the loading capacity
[单项选择]Consumers are concerned about the changes in the package size, mainly because ______.
A. they hate to see any changes in things they are familiar with
B. the unit price for a product often rises as a result
C. they have to pay for the cost of changing package sizes
D. this entails an increase in the cost of packaging
[单项选择] An administrator learns that users are unable to login to a server via ssh. After making a telnet connection to the server, how can the administrator check the status of the sshd subsystem?（）
A. lssys -a com
B. lssys -a sshd
C. lssrc -s sshd
D. lssrc -s tcpip
[单项选择]The scientists, (concerned about) the potential hazards, demanded (the latest) research finding (made) (publicly).
A. concerned about
B. the latest
C. made
D. publicly
[单项选择] You have your right to be concerned about your future work, whereas the interviewer has his about your ability to do the job.
A. 你有权关注自己未来的工作，并让面试官知道你有能力做这项工作。
B. 你有权关心自己未来的工作，面试官同样也有权关注你的工作能力。
C. 你应该了解自己未来的工作，并使面试官知道你有能力做这项工作。
D. 你应该相信自己未来的工作，面试官同样也知道你能胜任这项工作。
[多项选择]XYZ LTD is concerned about the security in the perimeter of the network. Which three Cisco products can you offer to XYZ LTD?（）
A. Integrated Services Routers
B. Firewall Appliances
C. Cisco Unified CallManager
D. Multilayer switch with enhanced image
E. Cisco Unity
F. VPN Concentrators
[单项选择] You are a systems administrator and you are about to assign static IP addresses to various servers on your network. For the network 192.168.20.24/29 the router is assigned to the first usable host address, while the last usable host address goes to your Sales server. Which one of the following commands would you enter into the IP properties box of the sales server?（）
A. IP address: 192.168.20.14 Subnet Mask: 255.255.255.248 Default Gateway:192.168.20.9
B. IP address: 192.168.20.254 Subnet Mask: 255.255.255.0 Default Gateway:192.168.20.1
C. IP address: 192.168.20.30 Subnet Mask 255.255.255.248 Default Gateway:192.168.20.25
D. IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.17
E. IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.25
