Network Video Recorder
User Manual
UI System Setting
174
Issue V4.6 (2021-05-12)
Figure 7-59
IP Address Segment screen
V
Step 5
Enter value manually for start IP address, end IP address.
Step 6
Click
. The system saves the settings. The black and white lists IP segment
listed in the black (white) list.
Black list: IP address in specified network segment to prohibit access.
White list: IP address in specified network segment to allow access
Select a name in the list and click
Delete
to delete the name from the list.
Select a name in the list and click
Edit
to edit the name in the list.
Only one rule type is available, and the last rule type set is efficient.
----End
7.4.8
SNMP
There are three versions of simple network management protocol at interface.
Operation Steps
Step 1
Click
IP Filter
in the main menu or menu of the network management screen and choose
IP Filter
to access the IP filter screen, as shown in Figure 7-60.