QNAP QTS 4.5 Series, User Manual

Page: 313 / 575

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 128 characters
• Valid Characters: 0 to 9, a to z, A to Z
• Password
• Length: 12 to 16 characters
• Valid characters: 0 to 9, a to z, A to Z
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 128 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 4.5.x User Guide
iSCSI & Fibre Channel 312