更多"A client wants to improve the wirel"的相关试题:
[单项选择]A healthcare and life sciences client wants to maintain electronic patient records, including medical images, for a period of seven years. How would the IT storage industry describe this business goal?（）
A. an archive solution that requires event-based retention
B. a backup solution that provides version-based expiration
C. a PACS environment that provides two year litigation hold
D. a business continuity solution that provides two years Recovery Time Objective (RTO)
[单项选择]A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless carD.The client section of the access point does not list any active WLAN clients. What is a possible reason for this?（）
A. The incorrect channel is configured on the client.
B. The client's IP address is on the wrong subnet.
C. The client has an incorrect pre-shared key.
D. The SSID is configured incorrectly on the client.
[单项选择]A home user wants to setup a wireless network. Which of the following would be the MOST important consideration?（）
A. Operating system type of the connected PCs
B. Location of the wireless router
C. Number of PCs that will access the network
D. Number of available Ethernet ports on the router
[单项选择] A client wants to implement a highly available cluster between two sites. At each site the client has an IBMDS8300. At each site， the client would like a single node which will be connected through a SAN to the local DS8300but not the remote DS8300. Which clustering product could be used to provide high availability for this infrastructure？（）
A. PowerHA/XD for GLVM
B. PowerHA with cross-site LVM
C. PowerHA/XD for Metro Mirror
D. PowerHA/XD for Global Mirror
[单项选择] A customer wants to improve the availability of a web application and provide more predictable scalability when scaling out the application. Which Feature of WebLogic should you recommend to help solve this problem?（）
A. Oracle Web Grid
B. ActiveCache
C. Coherence Grid Edition
D. WebLogic Session Replication
E. Coherence Web Edition
[单项选择]Wireless technology is introduced as
A. an important fruit in daily life.
B. a supplement to cable communications.
C. the opening of a new uncabled era.
D. a new type of monopoly.
[单项选择]The main problem of insurance coverage for hospice care and active treatment is that______.
[单项选择]The television coverage of human rights issues has all the effects except ______.
A. reduction in the cases of human rights violation
B. increased control over the media in some countries
C. increased respect for different cultures and attitudes
D. heightened international concern over human rights abuses
[单项选择]Which of the following insurance coverage does not cover total loss of or damage to cargo caused by earthquake or lightning ( )
A. WA
B. FPA
C. Institute Cargo Clause(B)
D. Institute Cargo Clause(C)
[单项选择]The advocates of nature urged more green coverage on __________ lots.
A. vain
B. valid
C. vacant
D. vague
[单项选择]An administrator is troubleshooting wireless connectivity issues at a client’s office and discoversthat the machine loses connectivity when the wireless phone is being used. Which of the following WAPS should be installed to help resolve the issue?（）
A. 802.1 1g
B. 802.1X
C. 802.11n
D. 802.11b
[单项选择]Which of the following coverage does not cover partial loss or damage resulting from natural calamities. （ ）
A. WA
B. FPA
C. Institute Cargo Clause (B)
D. Institute Cargo Clause (A)
[单项选择]This research has attracted wide coverage in the ______ and has featured on BBC television's Tomorrow's World.
A. message
B. source
C. media
D. data
[单项选择] customer wants to network several computers within a large warehouse. The warehouse has one computer at the very far end of the warehouse that is 170 meters (557 feet) from the network switch. Which of the following cable types should a technician use for this computer?（）
A. CAT3
B. CAT5
C. CAT6
D. Fiber
[单项选择] An administrator wants to mirror an importantfilesystem between two disks without mirroring the entire volume group. Which command should be used?（）
A. cplv
B. mirrorvg
C. mklvcopy
D. migratel
[单项选择]How will wireless computers and Internet services help rural areas
[单项选择]Which of the following improves wireless performance by allowing only one wireless transmissionon the network at a time?（）
A. CSMA/CA
B. CSMA/CD
C. Wireless encryption
D. Wireless bonding
