We have two different AD Forrests. Forrest A (2003 DC's) and Forrest B (2008
GC, 2003 DC). Forrest B trusts Forrest A.
Now Users are ablte to connect to Servers located in Forrest B by RDP, but
there not able to connect to Filesahres.
Does sombody now, why that could happen? In the event log, we can see that
the user is not permitted:
Log Name: Security
Source: Microsoft-Windows-Security-Auditing
Date: 11.07.2008 16:34:06
Event ID: 4625
Task Category: Logon
Level: Information
Keywords: Audit Failure
User: N/A
Computer: ATLAS.xxx.xxx.ch
Description:
An account failed to log on.
Subject:
Security ID: NULL SID
Account Name: -
Account Domain: -
Logon ID: 0x0
Logon Type: 3
Account For Which Logon Failed:
Security ID: NULL SID
Account Name: u.brogle
Account Domain: xxx
Failure Information:
Failure Reason: An Error occured during Logon.
Status: 0xc0000413
Sub Status: 0x0
Process Information:
Caller Process ID: 0x0
Caller Process Name: -
Network Information:
Workstation Name: PP6
Source Network Address: 195.170.175.183
Source Port: 61764
Detailed Authentication Information:
Logon Process: NtLmSsp
Authentication Package: NTLM
Transited Services: -
Package Name (NTLM only): -
Key Length: 0
This event is generated when a logon request fails. It is generated on the
computer where access was attempted.
The Subject fields indicate the account on the local system which requested
the logon. This is most commonly a service such as the Server service, or a
local process such as Winlogon.exe or Services.exe.
The Logon Type field indicates the kind of logon that was requested. The
most common types are 2 (interactive) and 3 (network).
The Process Information fields indicate which account and process on the
system requested the logon.
The Network Information fields indicate where a remote logon request
originated. Workstation name is not always available and may be left blank
in some cases.
The authentication information fields provide detailed information about
this specific logon request.
- Transited services indicate which intermediate services have participated
in this logon request.
- Package name indicates which sub-protocol was used among the NTLM
protocols.
- Key length indicates the length of the generated session key. This will
be 0 if no session key was requested.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Security-Auditing"
Guid="{54849625-5478-4994-a5ba-3e3b0328c30d}" />
<EventID>4625</EventID>
<Version>0</Version>
<Level>0</Level>
<Task>12544</Task>
<Opcode>0</Opcode>
<Keywords>0x8010000000000000</Keywords>
<TimeCreated SystemTime="2008-07-11T14:34:06.316Z" />
<EventRecordID>152456</EventRecordID>
<Correlation />
<Execution ProcessID="584" ThreadID="4036" />
<Channel>Security</Channel>
<Computer>ATLAS.dmz.vit.ch</Computer>
<Security />
</System>
<EventData>
<Data Name="SubjectUserSid">S-1-0-0</Data>
<Data Name="SubjectUserName">-</Data>
<Data Name="SubjectDomainName">-</Data>
<Data Name="SubjectLogonId">0x0</Data>
<Data Name="TargetUserSid">S-1-0-0</Data>
<Data Name="TargetUserName">u.brogle</Data>
<Data Name="TargetDomainName">VITADS</Data>
<Data Name="Status">0xc0000413</Data>
<Data Name="FailureReason">%%2304</Data>
<Data Name="SubStatus">0x0</Data>
<Data Name="LogonType">3</Data>
<Data Name="LogonProcessName">NtLmSsp </Data>
<Data Name="AuthenticationPackageName">NTLM</Data>
<Data Name="WorkstationName">PP6</Data>
<Data Name="TransmittedServices">-</Data>
<Data Name="LmPackageName">-</Data>
<Data Name="KeyLength">0</Data>
<Data Name="ProcessId">0x0</Data>
<Data Name="ProcessName">-</Data>
<Data Name="IpAddress">195.170.175.183</Data>
<Data Name="IpPort">61764</Data>
</EventData>
</Event>
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