Considerations

Considerations for using the Kerberos principal name to access Replication Server.

When you set the use_security_services parameter on and the unified login parameter to required, use these commands to access the Replication Server:
- ```
isql -Vsecurity_option -Sserver_princ
```
- ```
isql -Vsecurity_option -Sserver_princ -Uxx
```
  In this case, you can access the Replication Server only with the credential of a principal user.
When you set the use_security_services parameter on and the unified login parameter to not_required, use these commands to access the Replication Server:
- ```
isql -Uxx -Pxx -Sserver_name
```
- ```
isql -Vsecurity_option -Sserver_princ
```
- ```
isql -Vsecurity_option -Sserver_princ -Uxx
```
  In this case, you can access the Replication Server with the credential of a principal user or a password.

Parent topic: Specifying the Replication Server Principal Name

Related reference

isql Command Line Options for Security

Created October 9, 2013. Send feedback on this help topic to Technical Publications: pubs@sap.com