Dahua NVR6032K User Manual page 144

Parameter
IP Version
Default card
Preferred DNS
Alternate DNS
For the IP address of IPv6 version, default gateway, preferred DNS and
alternate DNS, the input value shall be 128-digit. It shall not be left in blank.
LAN load
Click Edit button , you can go to the following interface. See Figure 4-27.
Figure 4-26
Function
It is to select IP version. IPV4 or IPV6.
You can access the IP address of these two versions.
Select Ethernet card name if you network mode is fault
tolerance.
DNS IP address.
Alternate DNS IP address.
System can process the downloaded data first if you enable this
function. The download speed is 1.5X or 2.0X of the normal
speed.
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