ZyXEL Communications NAS540, User Manual

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Chapter 8 Storage Manager
Cloud Storage User’s Guide
91
CHAP If the iSCSI target has configured Challenge Handshake Authentication Protocol (CHAP)
here, the initiator needs to enter the secret before the initiator connects to the target.
The target will authenticate the initiator with the username and password (shared
secret). The connection fails if the username and password are not entered correctly.
Username - The user name is for the initiator to authenticate the initiator when
attempting connection.
Password - The password is for the target to authenticate the initiator when attempting
connection.
Confirm password - Re-type the password to make sure you entered it correctly.
Note: Valid characters for password are 0-9, a-z, and A-Z.
Enable mutual
CHAP Mutual CHAP is a two-way authentication between the iSCSI initiator and the target. If
the initiator has configured CHAP authentication, the target must enter the secret that’s
set up by the initiator when attempting connection.
Select this check box to perform mutual CHAP on the target.
Username - The user name is for the initiator to authenticate the initiator when
attempting connection.
Password - The password is for the target to authenticate the initiator when attempting
connection.
Confirm password - Re-type the password to make sure you entered it correctly.
Note: Valid characters for password are 0-9, a-z, and A-Z.
Next Click Next to go to the next step.
Cancel Click Cancel to close the screen without saving any settings.
Step 2. Map iSCSI LUNs
Use this screen to map the iSCSI target to an existing LUN.
Note: One iSCSI target can map to several LUN, but one LUN can only map to one target.
Status Displays the status of the iSCSI LUN(s).
LUN Name Displays the LUN name.
Capacity Displays the size of the iSCSI LUN(s).
Back Click Back to go to the previous step.
Next Click Next to go to the next step.
Cancel Click Cancel to close the screen without saving any settings.
Step 3. Summary
Use this screen to review the settings you configured in the last step.
Name Displays the iSCSI target name.
IQN Displays the IQN of the target.
Allowed initiator
(IQN) Displays the IQN of the allowed initiator.
Authentication Displays the CHAP authentication method the target applies.
Mapped iSCSI
LUNs Displays the iSCSI LUN the target maps to.
Back Click Back to go to the previous step.
Table 25
Create a New Target (continued)
LABEL DESCRIPTION