11Network settingsNetwork settings of the recorderConfigure the following settings for the ports to be used.The following settings can be configured using the buttons on the front panel. Parameters will be displayed on theLCD.Setup items DescriptionDHCP Determine whether or not use a DHCP server. Select "ON" to obtain an IP address,subnet mask and default gateway from a DHCP server.IP address When selecting "OFF" for "DHCP", enter an IP address.Subnet mask When selecting "OFF" for "DHCP", enter a subnet mask.Default gateway When selecting "OFF" for "DHCP", enter a default gateway.HTTP port Designate the HTTP port number to be used. Normally "80" is to be designated.The default network settings of the recorder are as follows.Setup items Camera port Client PC port Maintenance portDHCP – OFF –IP address 192.168.0.250 192.168.1.250 192.168.2.250Subnet mask 255.255.255.0 255.255.255.0 255.255.255.0Default gateway – 192.168.1.1 –HTTP port – 80 –Important:• The network settings for each port (IP address, etc.) should be configured with a different subnet. Otherwise,network communication may be failed.Note:• When the network settings of the PC are as follows, it is unnecessary to configure the above settings. It is pos-sible to configure the settings and operate the recorder using a web browser after completing the connection.IP address: 192.168.1.2 to 249, 192.168.1.251 to 254Subnet mask: 255.255.255.0Default gateway: 192.168.1.1When the settings values other than above are set, it is necessary to configure the network settings of therecorder and the PC.• The network settings of a camera can be configured on the setup menu of the camera. Refer to the "NW cam-era" section on page 49 for further information.