External realm name
Use this page to add a WAS realm that is external to this cell. The realm is initially not trusted. Use the Trusted authentication realms - inbound page to establish trust. To view this console page, click Security > Security domains. Select a domain to edit or create a new one. Under Security Attributes, click User realm. Click Customize for this domain and then select a Realm type. Click Configure. Under Related items, click Trusted authentication realms - inbound or Trusted authentication realms - outbound. Click Add External Realm....
External realm name
Use to specify the name of the realm that is external to the list of realms that are available to receive trust.
Trust all realms