Operating Instructions22Network Parameters Table*1 Many ISP's intentionally block port number 80 to guard against network viruses.If your ISP blocks port number 80, substitute it to another unused port number.*2 When you use more than one Network Camera with a broadband router, eachNetwork Camera needs its own port number. The broadband router needs thePort Forwarding feature. Refer to page 32.*3 Refer to the broadband router's manual for the Port Forwarding feature.*4 When you use Network Camera in DHCP feature, check [DHCP] and enter theHost Name if your ISP requires. If you automatically get the address of DefaultGateway and DNS server from DHCP server, you do not need to set up.*5 Verify that your ISP supports DHCP. If your ISP supports DHCP, or if you assigna domain name to Network Camera, you need to contract and register for DDNSservice. Refer to the included leaflet for DDNS service. If you set static global IPaddress to Network Camera and the broadband router, you do not need toregister DDNS service.It can restrict the transmit bandwidth.Select from 0.1 to Unlimited Mbit/s.Max.BandwidthUsageParameters Network Camera Configuration TypePort No.IP addressSubnetMaskDefaultGatewayDNSServer 1, 2DDNSCheck [Static],and set thestatic privateIP address.192.168.0.253(default)255.255.255.0(default)Check [Static],and set thestatic globalIP address.*4Check [Static],and set thestatic privateIP address.*3Set DefaultGatewayaddress.You do notneed toset up.Set DNS server address.You do notneed to set up.You do notneed to set up.[Type 1] [Type 2] [Type 3] [Type 4]Set DefaultGatewayaddress.*4Set DNS serveraddress.*4Set the privateIP address of thebroadband router(on your network),not of the gatewayof your ISP. * 380 (default)*180 (default)80 (default) 80 (default)Set the Subnet Mask fitted to your network.*5 *5*1*2