While trying to diagnose a routing problem in the network, you issue RIP debugging as displayed below: RtrA#debug ip rip Rip protocol debugging is on RtrA# 1d05h: RIP: sending v1 update to 255.255.255.255 via FastEthernet0/0 (172.16.1.1) 1d05h: RIP: build update entries 1d05h: network 10.0.0.0 metric 1 1d05h: network 192.168.1.0 metric 2 1d05h: RIP: sending v1 update to 255.255.255.255 via Serial0/0 (10.0.8.1) 1d05h: RIP: build update entries 1d05h: network 172.16.0.0 metric 1 RtrA# 1d05h: RIP: received v1 update from 10.0.15.2 on Serial0/0 1d05h: 192.168.1.0 in 1 hops 1d05h: 192.168.0 in 16 hops (inaccessible) Based on the output of the above exhibit, which two of the following statements are true?（） A ping to 10.0.15.2 will be successful.。 RtrA has three interfaces that will take part in the RIP process.。 There are at least two routers participating in the RIP process.。 A ping to 192.168.168.2 will be successful.。
简述边缘效应产生的原因及时间意义。
党的各级领导干部必须（）。
You are configuring a Windows Server？2008？R2 Hyper-V failover cluster. You configure five iSCSI logical unit numbers （LUNs） on shared storage， and you present them to the first server. Each LUN appears twice in the Disk Management console. You need to ensure that each LUN appears only once in the Disk Management console. What should you do？（） Reset the iSCSI initiator name to the default name.。 Install and configure Microsoft Multipath I/O （MPIO）.。 In the Disk Management console， rescan the disks.。 In the Disk Management console， configure shadow copies.。
“十二五”时期，我国经济实力再上一个大台阶，进入世界（）阵营。 第一。 第二。 第三。 第四。
You have a portable computer that runs Windows 7. You configure the computer to enter sleep mode after10 minutes of inactivity. You do not use the computer for 15 minutes and discover that the computer has notentered sleep mode. You need to identify what is preventing the computer from entering sleep mode.
What should you do?（）
