服务器的硬盘空间不足，重新启动后，RRAS将无法在我的2008 R2服务器上启动。
错误详情：
Log Name: System Source: RemoteAccess Date: 2/5/2012 9:39:52 PM Event ID: 20153 Task Category: None Level: Error Keywords: Classic User: N/A Computer: Windows14111.<snip> Description: The currently configured accounting provider failed to load and initialize successfully. The connection was prevented because of a policy configured on your RAS/VPN server. Specifically, the authentication method used by the server to verify your username and password may not match the authentication method configured in your connection profile. Please contact the Administrator of the RAS server and notify them of this error. Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="RemoteAccess" /> <EventID Qualifiers="0">20153</EventID> <Level>2</Level> <Task>0</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2012-02-05T20:39:52.000Z" /> <EventRecordID>12148869</EventRecordID> <Channel>System</Channel> <Computer>Windows14111.<snip></Computer> <Security /> </System> <EventData> <Data>The connection was prevented because of a policy configured on your RAS/VPN server. Specifically, the authentication method used by the server to verify your username and password may not match the authentication method configured in your connection profile. Please contact the Administrator of the RAS server and notify them of this error.</Data> <Binary>2C030000</Binary> </EventData> </Event> 我认为这与一个损坏的configuration文件有关，但我不确定该怎么做。 我删除了RRASangular色，重新启动，并重新添加，但它保持与相同的错误失败。
提前致谢。
[UPDATE]
如果我将会计提供者从“Windows”设置为“”，则服务启动，但VPN不起作用。 任何想法如何可以修复？
我怀疑你的networking策略服务器（NPS）configuration在磁盘已满的情况下被损坏了。 如果您可以处理重build您的NPSconfiguration，则可以尝试执行netsh nps reset config将configuration重置为库存。 如果这不起作用，您可以尝试用库存IAS.XML文件replace％SystemRoot％\ System32 \ IAS \ IAS.XML。 无论哪种情况，您都必须重新制定您的NPS政策。