QNAP TVS-472XT 4-Bay NAS Enclosure - Manual (Page 380)

Setting Description
Use CHAP authentication An initiator must authenticate with the target using the specified
username and password. This provides security, as iSCSI initiators do not
require a NAS username or password.
• Username
• Length: 1 to 127 characters
• Valid characters: 0 to 9, a to z, A to Z, colon (:), period (.), hyphen (-)
• Password
• Length: 12 to 16 characters
• Valid characters: 0 to 9, a to z, A to Z, all special characters
Mutual CHAP Both the initiator and the target must authenticate with each other
for additional security. First, the initiator authenticates with the target
using the CHAP authentication username and password. Next, the target
authenticates with the initiator using the mutual CHAP username and
password.
• Username
• Length: 1 to 127 characters
• Valid characters: 0 to 9, a to z, A to Z, colon (:), period (.), hyphen (-)
• Password
• Length: 12 to 16 characters
• Valid characters: 0 to 9, a to z, A to Z, all special characters
5. Click Apply.
iSCSI Target Actions
Action Description
Deactivate Disable an active target and disconnect all
connected iSCSI initiators.
Activate Enable a deactivated target.
Modify Edit the target's settings.
For details, see Editing iSCSI Target Settings .
View Connections View the IP addresses and IQN information of all
iSCSI initiators connected to this target.
Delete Disconnect all connected iSCSI initiators and delete
the target. Any LUNs mapped to the target will be
unmapped and then added to the unmapped LUN
list.
QTS 4.4.x User Guide
iSCSI & Fibre Channel 379