HIKVISION DS-2CD3956G2-IS(U) User Manual page 78

Steps
1. Go to Configuration → System → Security → IP Address Filter .
2. Check Enable IP Address Filter.
3. Select the type of IP address filter.
Forbidden IP addresses in the list cannot access the device.
Allowed Only IP addresses in the list can access the device.
4. Edit the IP address filter list.
Add Add a new IP address or IP address range to the list.
Modify Modify the selected IP address or IP address range in the list.
Delete Delete the selected IP address or IP address range in the list.
5. Click Save.
Set HTTPS
HTTPS is a network protocol that enables encrypted transmission and identity authentication,
which improves the security of remote access.
Steps
1. Go to Configuration → Network → Advanced Settings → HTTPS .
2. Check Enable to access the camera via HTTP or HTTPS protocol.
3. Check Enable HTTPS Browsing to access the camera only via HTTPS protocol.
4. Select the Server Certificate.
5. Click Save.
Note
If the function is abnormal, check if the selected certificate is abnormal in Certificate
Management.
Set QoS
QoS (Quality of Service) can help improve the network delay and network congestion by setting
the priority of data sending.
Note
QoS needs support from network device such as router and switch.
Steps
1. Go to Configuration → Network → Advanced Configuration → QoS .
2. Set Video/Audio DSCP, Alarm DSCP and Management DSCP.
Network Camera User Manual
70