Composed DN algorithm

This is the login sequence when you use the composed DN algorithm:

1. Open Client connects to an Adaptive Server listener port.

2. The Adaptive Server listener accepts the connection.

3. Open Client sends an internal login record.

4. Adaptive Server reads the login record..

5. Adaptive Server binds to the LDAP server with a DN composed from the primary URL and the login name from the login record. This bind also uses the password from the login record.

6. The LDAP server authenticates the user, returning either a success or failure message.

7. If the Primary URL specifies a search, then Adaptive Server sends the search request to the LDAP server.

8. The LDAP server returns the results of the search.

9. Adaptive Server accepts or rejects the login, based on the search results.