Netgear RN3138 Software Manual - Page 106

ReadyNAS OS 6.4 Item Description Require initiators to identify themselves using CHAP Select this check box to enable CHAP authentication and to allow only authenticated initiators access to the LUN group. By default, access to the LUN group is open to the initiators that you add to list of initiators (see Add an iSCSI Initiator on page 106). Allowed Initiators Select one of the following radio buttons: • Any. Access to the LUN group is granted to all initiators that have information about the target address. (If CHAP authentication is enabled, access is dependent on CHAP authentication.) • Selected. Access to the LUN group is granted to iSCSI qualified names (IQNs) only. (If CHAP authentication is enabled, access is dependent on CHAP authentication.) For more information about configuring iSCSI initiators, see the following sections: • Add an iSCSI Initiator on page 106 • Remove an iSCSI Initiator on page 108 • Edit the CHAP Password on page 110 Password for By default, access to an initiator by a LUN in the LUN group is open. To require a LUN in the LUN group bidirectional CHAP to be authenticated before accessing an initiator, set a password for bidirectional CHAP authentication. authentication Password Enter a CHAP password with a length of at least 12 characters. Maximum length is 16 characters. Confirm Password Confirm the CHAP password. 5. Click the Apply button. The new LUN group properties take effect immediately. For information about how to set up and access a LUN from a client device, see Access LUN Groups from an iSCSI-Attached Device on page 111. Add an iSCSI Initiator To add an iSCSI initiator and allow access to the LUN group: 1. Log in to your ReadyNAS. 2. Select iSCSI. LUNs 106