Dahua NVR2104-I2

5.14.3 Attack Defense
5.14.3.1 Firewall
Background Information
You can congure the hosts that are allowed or prohibited to access the Device.
Procedure
Step 1 Select Main Menu > SECURITY > Attack Defense > Firewall .
Figure 5-261 Firewall
Step 2 Click to enable the rewall.
Step 3 Select a rewall mode.
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Allow List : The hosts on the allowlist can access the Device.
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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.
User's Manual
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