Hyper-V 配置虚拟网络

Virtual network types

You can create virtual networks on the server running Hyper-V to define various networking topologies for virtual machines and the virtualization server. Using Virtual Network Manager (accessed from Hyper-V Manager), you have three different types of virtual networks to choose from.

 

External virtual networks. Use this type when you want to allow virtual machines to communicate with externally located servers and the management operating system (sometimes referred to as the parent partition). This type also allows virtual machines on the same physical server to communicate with each other.

Internal virtual networks. Use this type when you want to allow communication between virtual machines on the same physical server and virtual machines and the management operating system. An internal virtual network is a virtual network that is not bound to a physical network adapter. It is commonly used to build a test environment where you need to connect to the virtual machines from the management operating system.

Private virtual networks. Use this type when you want to allow communication only between virtual machines on the same physical server. A private virtual network is a virtual network without a virtual network adapter in the management operating system. Private virtual networks are commonly used when you want to isolate virtual machines from network traffic in the management operating system and in the external networks.

 

To allow Hyper-V to use a VLAN

1. Open Hyper-V Manager.

2. From the Actions menu, click Virtual Network Manager.

3. Select the virtual network you want to edit, and, in the right pane, check to select Enable virtual LAN identification.

4. Enter a number for the VLAN ID. All traffic for the management operating system that goes through the network adapter will be tagged with the VLAN ID you set.

To allow a virtual machine to use a VLAN

1. Open Hyper-V Manager.

2. In the results pane, under Virtual Machines, select the virtual machine that you want to configure to use a VLAN.

3. In the Action pane, under the virtual machine name, click Settings.

4. Under Hardware, select the virtual network adapter connected to the external virtual network.

5. In the right pane, select Enable virtual LAN identification, and then enter the VLAN ID you plan to use.

If you need the virtual machine to communicate using additional VLANs, connect additional network adapters to the appropriate virtual network and assign the VLAN ID. Make sure to configure the IP addresses correctly and that the traffic you want to move across the VLAN is also using the correct IP address.

注意, 如果没有连接到server, 那么在actions menu中是看不到virtual network manager的.

摘自: http://technet.microsoft.com/en-us/library/cc816585(WS.10).aspx