以下关于国内贸易信用险适用客户类型表述正确的是()
A. 开拓业务,新增买家扩大销售规模;
B. 便利企业融资,美化财务报表;
C. 企业发展中收入与风险的平衡,企业管理中销售部门与财务部门的平衡;
D. 保障应收账款安全及现金流安全性。
Usersreportthattheyareunabletoconnecttoaserver.Anadministratorconfirmsthatitisunreachableacrossthenetwork.Otheradministratorshavebeenworkingintheserverroomthroughouttheday.WhichofthefollowingistheNEXTsteptheadministratorshouldtake?()
A. Verifytheconfigurationoftheconnectedportonthenetworkswitch.
B. Reboottheserver.
C. InstallanewNIContheserver.
D. Verifythatnetworkcablesareconnected.
WhichofthefollowingshouldbedoneFIRSTbeforeinstallingNOSpatchesinaproduction environment?()
A. Installpatchesonnoncriticalservers
B. Installpatchesintestenvironment
C. InstallpatchesonaPC
D. Installpatchesoncriticalservers
Acompanywantstoexpandtheirstoragecapacityinaflexiblemannerovertheirexistingnetwork.Whichofthefollowingstoragesolutionswouldtheyconsider?()
A. ExternalRAIDarrayonanexistingserver
B. NetworkAttachedStorage
C. StorageAreaNetwork
D. Tapelibrary