VLAN
KVM
IP KVM
RAID
单选题A technician wants to compare a new server performance over a period of time. Which of the following should the technician do FIRST?（）A Monitor processor performance logsB Constantly check the task managerC Use performance server logsD Establish a baseline for the server
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多选题For client computers to access the Internet when using DHCP, the DHCP server must have configurations for at LEAST which of the following? （）AGateway addressBSNA serverCMail serverDWeb serverESubnet mask
单选题A file server is setup in a RAID 5 configuration.Recently there was a power failure in the server room while a user was transferring a document from one drive on the server to another drive on the same server.Unfortunately their UPS was in repair during this outage， and the file is now corrupt.Which of the following can be done to prevent this situation in the future？（）A Increase the memory on the server.B Reconfigure drives to a RAID 0+1.C Install a battery backed write cache module in the system.D Instruct the user to save to the local system instead of to the server.
单选题Which of the following backup methodologies is MOST time efficient for backing up data？（）A IncrementalB SnapshotC DifferentialD GFS
单选题Which of the following technologies can detect and fix single bit memory errors?（）A RAIDB Registered memoryC SDRAMD ECC
单选题Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time？（）ADailyBIncrementalCNormalDDifferential
单选题A server needs to have memory added to support a new application. It currently is using PC4200 in a single channel configuration. Which of the following would be the correct memory upgrade？（）A Install larger capacity PC2100 dual channel memory modules.B Add a PCI expansion card with PC2100 single channel memory modules.C Install smaller capacity PC4200 single channel memory modules.D Install larger capacity PC4200 single channel memory modules.
