TVT Digital Smart Management Terminal, User Manual, Page: 99 / 137

Account & Permission Management SMT User Manual
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while the PC client in the black list cannot).
③
Add IP/IP segment/MAC. Click ―Add IP‖ or ―Add MAC‖ and then check ―Enable‖ in the
popup window (only if you check it can the IP/IP segment/MAC you add be effective). Enter
the IP/IP segment/MAC and then click ―OK‖. In the above interface, click to edit IP/IP
segment/MAC, click to delete it. Click ―Apply‖ to save the settings.
13.5 Preview On Logout
Click Start

Settings

Account and Authority

Security

Preview on Logout to go to the
following interface.
Set a camera and then enable or disable the preview permission on logout as required. If a
camera’s preview permission on logout is ―ON‖, you can view the live image of the camera
when the system is logged out, or the live image of the camera cannot be seen when logged
out.
13.6 Network Security
Click Start

Settings

Account and Authority

Security

Network Security to go to the
following interface. You can enable APR Guard.
ARP Guard: Address Resolution Protocol Guard. This function can protect the LAN from APR
attack and make the network run smoothly. If it is enabled, you can enable auto gateway MAC
or manually set gateway MAC. Additionally, detection defense also can be enabled as needed.