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
|