SPN-Mappings attribute

This multiple-valued attribute contains a list of service principal names (SPN) to show the equivalence of SPN types. The SPN is the name a client uses to uniquely identify an instance of a service. If you install multiple instances of a service on computers throughout a forest, each instance must have its own SPN. A given service instance can have multiple SPNs if there are multiple names that clients might use for authentication. For example, "ldap/..." SPNs could be mapped so that they are equivalent to "host/..." SPNs.

Entry Value
CN SPN-Mappings
Ldap-Display-Name sPNMappings
Size -
Update Privilege This value is set during the product installation. It can be modified by the system administrator at a later time.
Update Frequency -
Attribute-Id 1.2.840.113556.1.4.1347
System-Id-Guid 2ab0e76c-7041-11d2-9905-0000f87a57d4
Syntax String(Unicode)

Implementations

Windows 2000 Server

Entry Value
Link-Id -
MAPI-Id -
System-Only False
Is-Single-Valued False
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 NTDS-Service

Windows Server 2003

Entry Value
Link-Id -
MAPI-Id -
System-Only False
Is-Single-Valued False
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 NTDS-Service

Windows Server 2003 R2

Entry Value
Link-Id -
MAPI-Id -
System-Only False
Is-Single-Valued False
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 NTDS-Service

Windows Server 2008

Entry Value
Link-Id -
MAPI-Id -
System-Only False
Is-Single-Valued False
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 NTDS-Service

Windows Server 2008 R2

Entry Value
Link-Id -
MAPI-Id -
System-Only False
Is-Single-Valued False
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 NTDS-Service

Windows Server 2012

Entry Value
Link-Id -
MAPI-Id -
System-Only False
Is-Single-Valued False
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 NTDS-Service