QSD2316L DVR User’s Manual57Fig 4.13 Network ConfigurationThis unit supports DHCP, PPPoE, DDNS. Users enable network function, and configure IP address, DDNS,transmission video parameters here. The following are the definitions of each option:HTTP port: The default is 80. If users change the value, they need add the port number when typing the IP addressin IE address blank, i.e. set HTTP port to 82, IP address to 192.168.0.25. Users need input http://192.168.0.25:82 in IEbrowser.Server port: Communication port.DHCP: Enable DHCP. For this feature to work you need to enable DHCP in the router or virtual server. Whenenabled the unit will get IP address information automatically from the router instead of inputting IP, Subnet, andGateway manually.IP, Subnet, Gateway, DNS1 and 2: IP address information. If users don’t enable DHCP it is necessary to input theIPs manually here.