HP StoreOnce 4900 Backup Installation And Configuration Manual page 90

19. Select Require authentication for inbound and outbound connections.
20. Click Next to move to the Authentication Method step.
21. Select Advanced and click Customize.
22. In the Customize Advanced Authentication Methods window, click Add in the left hand side
under Fist authentication methods.
90 Configuring backup servers to work with HP StoreOnce