在VPC中使用回环网的原因和操作步骤!

在VPC中使用回环网的原因和操作步骤!
在VPC中使用回环网的原因和操作步骤!Microsoft Virtual PC Tip - Using the Microsoft Loopback Adapter

Microsoft Virtual PC Tip - Using the Microsoft Loopback Adapter
Microsoft Windows 2000 and XP (and probably others) ship with a built-in network interface driver called the "Microsoft Loopback Adapter" that lets you create a local-only network interface device. This adapter can be extremely useful when you are doing development testing using Virtual PC and want to isolate your Virtual PC's from your main network.
For instance, let's say that you want to test a SharePoint Portal configuration with a separate front end web server, a separate index and job server, and a separate database server. Using Virtual PC you would configure the network adapter of your virtual machine to use the Microsoft Loopback Adapter for each virtual machine in your virtual server farm. When you spin up all of your virtual machine instances, they would only be able to communicate among themselves and any traffic would be isolated and limited to your testing environment.
To configure your Microsoft Loopback Adapter under Windows XP, do the following:
From the Control Panel, select "Add Hardware"
Select "Yes, I have already connected the hardware"
Select "Add a new hardware device" (at the bottom of the listbox)
Select "Install the hardware that I manually select from a list (Advanced)"
Select "Network adapters"
Select "Microsoft" as the manufacturer and "Microsoft Loopback Adapter" as the adapter
From within Virtual PC
Select your virtual machine
Go to the Settings (either right-click the VM and select "Settings" or from within a running instance go to the "Edit" menu and select "Settings)
Click the "Networking" setting
For your network adapter, select "Microsoft Loopback Adapter"
Now, you should be able to see your other running Virtual PC instances that also share the same loopback adapter!
Note: If you run into a problem where you can't select the Microsoft Loopback Adapter", you'll need to verify that 1) the "Virtual Machine Networking Services" are installed for the loopback adapter, and 2) if they are, and you still can't select the adapter, uninstall the service and then reinstall the service (by pointing to the Virtual PC installation directory under Utility/VMNetSrv).
Happy Virtual PC'ing!
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按以下步骤添加供 Virtual PC 使用的 Microsoft Loopback Adapter：
控制面板：添加新硬件，
是，我已经链接了此硬件，下一步
“添加新的硬件设备”，下一步
安装我手动从列表选择的硬件，下一步
“网络适配器”，下一步
Microsoft: Microsoft Loopback Adapter，下一步

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