Figure 4-121 Certificate import wizard (2)
Step 11 Click Finish and a dialog box showing The import was successful pops up.
Figure 4-122 Import succeeds
4.8.4.3 Firewall
Configure Network Access , PING prohibited and Prevent Semijoin to enhance network and data
security.
●
Network Access : Set trusted list and restricted list to limit access.
Allowlist : Only when the IP/MAC of your PC in the allowlist, can you access the camera. Ports
are the same.
Blocklist : When the IP/MAC of your PC is in the blocklist, you cannot access the camera.
Ports are the same.
●
PING prohibited : Enable PING prohibited function, and the camera will not respond to the
ping request.
●
Prevent Semijoin : Enable Prevent Semijoin function, and the camera can provide service
normally under Semijoin attack.
●
You cannot set allowlist or blocklist for camera IP or MAC addresses.
Operation Manual
130
Summary of Contents for IPC-HFW2431T-ZS-S2
Page 1: ...ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 1 8 Network Camera Web 3 0 Operation Manual...
Page 105: ...Figure 4 82 SNMP 1 Figure 4 83 SNMP 2 Operation Manual 94...
Page 127: ...Figure 4 103 Add user operation permission Operation Manual 116...
Page 158: ...Figure 5 17 Manual calibration 1 Operation Manual 147...
Page 247: ......