Preferred Domain Name System (DNS) server
Alternate DNS server
MTU
Procedure
Step 1 Click Setting>NVR Setup>Channel>Network.
The Network interface appears, as shown in Figure 8-9.
Figure 8-9 Network interface
Step 2 Set the parameters according to Table 8-5.
Table 8-5 Network parameters
IPv4 is the IP protocol that uses
an address length of 32 bits.
IPv6 is the IP protocol that uses
an address length of 128 bits