UAS-Compat attribute
Article 12/14/2020
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Indicates if the security account manager will enforce data sizes to make Active Directory compatible with the LanManager User Account System (UAS). If this value is 0, no limits are enforced. If this value is 1, the following limits are enforced.
Value
Length
Password
0 to 14 characters
Account Name
0 to 20 characters
Domain Name
0 to 15 characters
Computer Name
0 to 15 characters
Comments
0 to 48 characters
Home Directory
0 to 256 characters
Script Path
0 to 256 characters
Time Units Per Week
168 bits (21 bytes)
Entry
Value
CN
UAS-Compat
Ldap-Display-Name
uASCompat
Size
-
Update Privilege
Performed by an administrator.
Update Frequency
-
Attribute-Id
1.2.840.113556.1.4.155
System-Id-Guid
bf967a61-0de6-11d0-a285-00aa003049e2
Syntax
Enumeration
Implementations
Windows 2000 Server
Entry
Value
Link-Id
-
MAPI-Id
-
System-Only
False
Is-Single-Valued
True
Is Indexed
False
In Global Catalog
False
NT-Security-Descriptor
O:BAG:BAD:S:
Range-Lower
-
Range-Upper
-
Search-Flags
0x00000000
System-Flags
0x00000010
Classes used in
Sam-Domain-Base
Windows Server 2003
Entry
Value
Link-Id
-
MAPI-Id
-
System-Only
False
Is-Single-Valued
True
Is Indexed
False
In Global Catalog
False
NT-Security-Descriptor
O:BAG:BAD:S:
Range-Lower
-
Range-Upper
-
Search-Flags
0x00000000
System-Flags
0x00000010
Classes used in
Sam-Domain-Base
Windows Server 2003 R2
Entry
Value
Link-Id
-
MAPI-Id
-
System-Only
False
Is-Single-Valued
True
Is Indexed
False
In Global Catalog
False
NT-Security-Descriptor
O:BAG:BAD:S:
Range-Lower
-
Range-Upper
-
Search-Flags
0x00000000
System-Flags
0x00000010
Classes used in
Sam-Domain-Base
Windows Server 2008
Entry
Value
Link-Id
-
MAPI-Id
-
System-Only
False
Is-Single-Valued
True
Is Indexed
False
In Global Catalog
False
NT-Security-Descriptor
O:BAG:BAD:S:
Range-Lower
-
Range-Upper
-
Search-Flags
0x00000000
System-Flags
0x00000010
Classes used in
Sam-Domain-Base
Windows Server 2008 R2
Entry
Value
Link-Id
-
MAPI-Id
-
System-Only
False
Is-Single-Valued
True
Is Indexed
False
In Global Catalog
False
NT-Security-Descriptor
O:BAG:BAD:S:
Range-Lower
-
Range-Upper
-
Search-Flags
0x00000000
System-Flags
0x00000010
Classes used in
Sam-Domain-Base
Windows Server 2012
Entry
Value
Link-Id
-
MAPI-Id
-
System-Only
False
Is-Single-Valued
True
Is Indexed
False
In Global Catalog
False
NT-Security-Descriptor
O:BAG:BAD:S:
Range-Lower
-
Range-Upper
-
Search-Flags
0x00000000
System-Flags
0x00000010
Classes used in
Sam-Domain-Base