Dahua DH-PFS4212-8GT-96 Web Operation Manual page 14

2) Configure the parameters.
Parameter
Network
Mask Length
Next Hop
Click OK.
Step 4
Figure 2-9 IP route
Table 2-4 IP routes
Description
It is the destination of the IP packet.
Mask length, with the destination address, is to identify the IP address of
the destination host or the route. After Logical AND between destination
address and network mask, you can get the IP address of the destination
host or the route.
The next hop IP of the route.
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