7.8 Configuring networkSet-up the Network options.7.8.1 Ethernet port DHCP: Elite NVR will obtain an Ethernet IP address automatically if connected to a DHCPserver or router. IP address: Set IP address when DHCP is not being used. Gateway: Set Gateway when DHCP is not being used. Subnet mask: Set subnet mask when DHCP is not being used. 1st DNS server: Set the 1st DNS server address when DHCP is not being used. 2nd DNS server: Set the 2nd DNS server address when DHCP is not being used.57