Summary of Certificate-Based Routing

Following are the steps performed during certificate-based routing:
  1. The PNODE passes a certificate chain during an SSL/TLS session. This certificate includes several attributes, such as subject and distinguished name (DN).
  2. Secure Proxy passes the certificate chain to Sterling External Authentication Server Server.
  3. Using the configuration parameters in a certificate validation request, Sterling External Authentication Server attempts to match PNODE certificate attributes to the LDAP server and requests the associated routing value.
  4. LDAP returns the routing value to Sterling External Authentication Server.
  5. Sterling External Authentication Server passes the routing value to the Secure Proxy engine.
  6. Secure Proxy routes the PNODE request to the SNODE using the routing value.