Dahua N41C1P, User Manual, Page: 298 / 377

User's Manual
282
Figure 5-243 Firewall
Step 2 Click to enable the firewall.
Step 3 Select a firewall mode.
●
Allow List: The hosts on the allowlist can access the Device.
●
Block List: The hosts on the blocklist are prohibited to access the Device.
Step 4 Click Add and then select a type for the allowlist or blocklist.
You can allow or prohibit hosts through a specific IP address, a network segment, or
a MAC address.
●
IP address.
Enter the IP address, start port and end port, and then click OK.
●
IP segment.
Enter the start address and end address, starting port and ending port, and then
click OK.
●
MAC address.
Enter the MAC address, and then click OK.
Step 5 Click Apply.