You work as the Exchange administrator at Company.com.The Company.com network contains an Exchange Server 2010 Organization.Company.com has its headquarters in Paris where you are located.you are responsible for managing two exchange servers named -ex01 and -ex02.both exchange servers are configured to host the client access server role， the hub transport server role as well as the mailbox server role.terstkingex01 and -ex02 are members of a database availability group.during the course of the week you receive an instruction from management to ensure that users are able to make a connection to the client access server in the event of a single server failure. What should you do？（） Your best option would be to have the Network Load Balancing feature installed on every server.Thereafter a second IP address should be assigned to every network adapter.。 Your best option would be to have two new records created for the Client Access server from the DNS manager.。 Your best option would be to have a hardware load balancer deployed. Then a DNS record should be created for the virtual IP address. Thereafter a Client Access server array should be configured.。 Your best option would e to have a new service named Client Access Server created and a new IP address allocated from the Failover Cluster Manager.。
钢管焊接时，不同壁厚的管节对口时，管壁厚度相差不宜大于3mm。不同管径的管节相连时，两管径相差大于小管管径的15％时，可用渐缩管连接。渐缩管的长度不应小于两管径差值的2倍，且不应小于（）mm。 A.100 。 B.200 。 C.300 。 D.400。
Refer to the exhibit. Which two statements are true?（） Router R1 will advertise connected and summary routes only.。 The eigrp stub command will automatically enable summarization of routes on R2.。 Router R1 is configured as a receive - only neighbor and will not send any connected, static, or summary routes.。 The eigrp stub command prevents all routes except a default route from being advertised to R1.。 The eigrp stub command prevents queries from being sent from R2 to R1.。 Router R1 will advert ise connected and static routes. The sending of summary routes will not be permitted.。
生态系统中功能中，能将输入的物质、能量、信息和能量加以处理，或将它们转移，或将它们排除的功能是（） 供给功能。 处置功能。 抵制功能。 保存功能。
下面属于CorelDRAW 12新增功能的是（） 动态向导功能。 对齐增强功能。 智能型绘图工具。 导出为微软Office格式。
血液灌流预冲程序正确的是：（）
