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You have a Windows Server 2008 R2 Hyper-V server with a single network adapter that is connected to a virtual network. The virtual network is configured as External. Virtual machines （VMs） running on the server are not able to communicate with the host server over the network.
You need to ensure that VMs running on the server are able to communicate with the host server over the network. 
In Virtual Network Manager，what should you do？（）

《中国共产党纪律处分条例》规定，对有丧失党员条件，严重败坏党的形象行为的，应给予其（）处分。  严重警告。 撤销党内职务。 留党察看。 开除党籍。 尺度一致性 Router R1 has been configured with the commands rout er eigrp 9 and network 172.16.2.0 0.0.0.255, with no other current EIGRP configuration. R1's (working) Fa0/0 interface has been configured with IP address 172.16.2.2/26. R1 has found three EIGRP neighbors reachable via interface Fa0/0, including the rou ter with IP address 172.16.2.20. When the engineer attempts to add the neighbor 172.16.2.20 fa0/0 command in EIGRP configuration mode. Which of the following occurs？（） Fa0/0 fails。 The command is rejecteD。 The existing three neighbors fail。 The neighborship with 172.16.2.20 fails and then reestablishes。 None of the other answers is correct。 取消启动时的欢迎屏幕是在（）中设置 工具\选项\工作区\常规。 工具\选项\工作区\显示。 工具\选项\文档\常规。 工具\选项\工作区\自定义。 格涅乌斯・庞培

You have a Windows Server 2008 R2 Hyper-V server with a single network adapter that is connected to a virtual network. The virtual network is configured as External. Virtual machines （VMs） running on the server are not able to communicate with the host server over the network.
You need to ensure that VMs running on the server are able to communicate with the host server over the network. 
In Virtual Network Manager，what should you do？（）