A customer wants to increase the performance of an existing server. They are running a very network intensive application and feel that increasing the bandwidth to the network will fix their problem.
They are running two 24-port autosensing 10/100 hubs， tied together with a standard Ethernet crossover cable in port 24.
The server is running IPX. After adding a second network card and plugging one card into each hub， they have not seen any performance improvement.
Which two are likely reasons why implementing network adapter teaming has not improved performance？（）
A. Adapter teaming is designed to work with switches.
B. Adapter teaming only functions with gigabit network cards.
C. Adapter teaming only provides fault tolerance， not additional bandwidth.
D. Adapter teaming only works with IPX when using switches and network cards with special features that support teaming.
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A. 0
B. 1
C. 4
D. 7
A. SE （Single Ended）
B. DE （Double Ended）
C. LVD （Low Voltage Differential）
D. HVD （High Voltage Differential）
A. replace the NIC
B. install the latest SSU （System Setup Utility） version
C. upgrade the firmware on the NIC
D. assign the NIC a static IRQ in the SSU （System Setup Utility）
A. There are discolored ceiling tiles near the middle of the room.
B. Large amounts of dust have accumulated in the corners of the room.
C. The anti-static carpet has been removed resulting in a bare painted concrete floor.
D. A wet pipe water-based sprinkler system has been installed above the racks.
A. RAID 0+1
B. RAID 1+5
C. RAID 3
D. Hybrid RAID 5+
A. multiple AIT （Advanced Intelligent Tape） drives configured for each server
B. a standalone LTO （Linear Tape-Open） drive configured for all servers
C. standalone DAT （Digital Audio Tape） drives configured for each server
D. a tape library unit with more then one DAT （Digital Audio Tape） drive configured for all servers
E. a tape library unit with more the one SDLT （SuperDLT） drive configured for all servers
A. configuring a second network card with a different IP address
B. replacing the existing 100 Mbps NIC with a gigabit Ethernet NIC
C. using adapter teaming and configuring the second network card with the same IP address as the first network card
D. installing a dual-port network card that can handle the future growth and setting one NIC to 10 Mbps and one NIC to 100 Mbps
Two new servers are purchased and need to be installed to allow sharing of a single external hard drive enclosure.
One server is configured as a local file server， and the other as a database server for a different network. The onsite technician notices that when both servers are running at the same time， they each receive SCSI errors. When they are running individually， no errors are reported.
Which of the following is the BEST source of information to use for troubleshooting this problem？（）
A. the server vendor’s FAQ website
B. the SCSI controller vendor’s user manual
C. the drive enclosure vendor’s user manual
D. the network operating system vendor’s website
A. 132 Mbps
B. 256 Mbps
C. 264 Mbps
D. 450 Mbps
A.SCSI-1
B.SCSI-3
C.SCSI-2
D.SCSI-4
最新试题
Who is responsible for authorizing closure of the project？（）
A company plans to upgrade a network server. Before proceeding with the upgrade， the HCL （Hardware Compatibility List） and hardware is checked and necessary backups and documentation are made. The existing 512 MB of SDRAM is replaced with 1024 MB. The 10 Mbps network card is replaced with a 10/100 PCI network card. When the server restarts， beeps sound and the server does not pass the POST. Which of the following is the MOST likely cause of the problem？（）
A customer wants to increase the performance of an existing server. They are running a very network intensive application and feel that increasing the bandwidth to the network will fix their problem. They are running two 24-port autosensing 10/100 hubs， tied together with a standard Ethernet crossover cable in port 24. The server is running IPX. After adding a second network card and plugging one card into each hub， they have not seen any performance improvement. Which two are likely reasons why implementing network adapter teaming has not improved performance？（）
After upgrading a server motherboard to the latest firmware revision， configuring LAN access in the SSU （System Setup Utility） fails. Which action should be taken FIRST to correct this problem？（）
If the organizational spending plan has allocated $100，000 for a project， and the high level budget estimate for that project is $200，000； which of the following is accurate？（）
Which of the following SCSI signaling systems uses one return line for every outgoing line， is less susceptible to interference， signal degradation， crosstalk， and allows a cable length of up to 25 meters？（）
What is the MOST accurate way to determine a project’s duration before execution？（）
Which of the following techniques is used for tracking the project risks？（）
The latest SCSI adaptor card is purchased from a vendor. Drivers for the operating system cannot be obtained. The SCSI adapter card is added to an existing server. Upon booting， the operating system does not detect the card. Which of the following is the MOST likely cause of the problem？（）
The project manager is developing a project schedule. The project manager negotiated with all the execution organizations， and the task times are as short as possible. After manipulating the schedule， the project completion date is still beyond the date requested by the business owners of the project. The project manager believes that the content agreed on for the project is appropriate， and concludes that this schedule should be taken to the business owners and renegotiated. Which one of the following tools will help the project manager justify the revised schedule？（）