Dahua IPC-HDW1439V-A-IL - Page 142

●
You cannot set allowlist or blocklist for port MAC addresses.
●
When the IP addresses of the camera and your PC are in the same LAN, MAC verication takes
eect.
●
When you access the camera through internet, the camera veries the MAC address according
to the router MAC.
This section takes Network Access as an example.
Procedure
Step 1 Select Setting > System > Safety > Firewall.
Figure 4-123 Firewall
Step 2 Select Network Access from Rule Type list, and then select the Enable check box.
●
Enable PING prohibited and Prevent Semijoin, and click Save. You do not need to
congure parameters.
●
Enable Network Access, and congure allowlist and blocklist.
Select the mode: Allowlist and Blocklist.
Click Add IP/MAC.
Operation Manual
131