27Parameters for the "Network setup" Items Depending on the Connection TypeItem Connection type Description of the parameterIP address Connection type 1 Enter "xxx.yyy.zzz.nnn" for the IP address (where "xxx.yyy.zzz"should be the same numbers assigned to the PC, and "nnn" shouldbe a number from 2 to 254 except the same IP address alreadyassigned to the PC and any other cameras).Connection type 2 Set the IP address designated by your network administrator.However, the setting is not required if the DHCP is used in anintranet.Connection type 3*1 Set the IP address designated by your Internet service provider.Connection type 4*2 If the broadband router uses the DHCP: No setting requiredIf the broadband router does not use the DHCP: Assignment of aprivate IP address is required. However, the IP addresses alreadyassigned to the PC and other cameras are not available.For further information, refer to the operating instructions of thebroadband router.Netmask Connection type 1 Use the default setting "255.255.255.0" for the subnet mask.Connection type 2 Set the subnet mask designated by your network administrator.However, the setting is not required if the DHCP is used in anintranet.Connection type 3 Set the subnet mask designated by your Internet service provider.Connection type 4 If the broadband router uses the DHCP: No setting requiredIf the broadband router does not use the DHCP: Setting of the sub-net mask is required.For further information, refer to the operating instructions of thebroadband router.Default gateway Connection type 1 If the IP address is set for "xxx.yyy.zzz.nnn", enter "xxx.yyy.zzz.1"for the default gateway.Connection type 2 Set the IP address of the default gateway designated by your net-work administrator.However, the setting is not required if the DHCP is used in anintranet.Connection type 3 Set the default gateway designated by your Internet serviceprovider.Connection type 4 If the broadband router uses the DHCP: No setting requiredIf the broadband router does not use the DHCP: Assignment of anIP address to the router is required.For further information, refer to the operating instructions of thebroadband router.*1 If the camera is accessed via the Internet, set the global IP address.*2 If the camera is accessed via the Internet, assign the global IP address to the broadband router, and set theaddress translation function to use. (Refer to page 26.)