sta*_*ker 6 vpn authentication rras windows-server-2008-r2 nps
尝试连接到 VPN 服务器时,我在客户端上收到 691 错误代码,其中说:
错误描述:691:远程连接被拒绝,因为您提供的用户名和密码组合未被识别,或者远程访问服务器上不允许选择的身份验证协议。
我验证了用户名和密码是正确的。我还安装了与IKEv2安全类型一起使用的认证。我还验证了 VPN 服务器支持安全方法。
但我无法登录。在服务器日志中,我得到了这个日志:
网络策略服务器拒绝访问用户。
用户 DomainName\UserName 从 IP 地址连接,但由于以下原因导致身份验证尝试失败:远程连接被拒绝,因为您提供的用户名和密码组合未被识别,或者远程访问不允许选择的身份验证协议服务器。
知道我能做什么吗?提前致谢!
Log Name: Security
Source: Microsoft-Windows-Security-Auditing
Date: 12/29/2010 7:12:20 AM
Event ID: 6273
Task Category: Network Policy Server
Level: Information
Keywords: Audit Failure
User: N/A
Computer: VPN.domain.com
Description:
Network Policy Server denied access to a user.
Contact the Network Policy Server administrator for more information.
User:
Security ID: domain\Administrator
Account Name: domain\Administrator
Account Domain: domani
Fully Qualified Account Name: domain.com/Users/Administrator
Client Machine:
Security ID: NULL SID
Account Name: -
Fully Qualified Account Name: -
OS-Version: -
Called Station Identifier: 192.168.147.171
Calling Station Identifier: 192.168.147.191
NAS:
NAS IPv4 Address: -
NAS IPv6 Address: -
NAS Identifier: VPN
NAS Port-Type: Virtual
NAS Port: 0
RADIUS Client:
Client Friendly Name: VPN
Client IP Address: -
Authentication Details:
Connection Request Policy Name: Microsoft Routing and Remote Access Service Policy
Network Policy Name: All
Authentication Provider: Windows
Authentication Server: VPN.domain.home
Authentication Type: EAP
EAP Type: Microsoft: Secured password (EAP-MSCHAP v2)
Account Session Identifier: 313933
Logging Results: Accounting information was written to the local log file.
Reason Code: 16
Reason: Authentication failed due to a user credentials mismatch. Either the user name provided does not map to an existing user account or the password was incorrect.
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原因:由于用户凭据不匹配,身份验证失败。提供的用户名未映射到现有用户帐户或密码不正确。
我认为这就是你的问题所在。验证该帐户是否具有通过 RRAS 进行远程连接的正确权限。这些链接可能对您有帮助。请注意,适用于 2003 年的文章可能仍适用于 2008r2(根据 MSFT)。另请注意,我并不声称自己是主题专家......
http://technet.microsoft.com/en-us/library/cc754634(WS.10).aspx
http://technet.microsoft.com/en-us/library/cc775658(WS.10).aspx
http://technet.microsoft.com/en-us/library/cc759294(WS.10).aspx
http://technet.microsoft.com/en-us/library/dd637783(WS.10).aspx
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