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Secondary server Set the IP address of DNS when using the DNS server.
Refer to your internet Internet service provider for the IP
address of the DNS. Primary and secondary IP addresses
can be set for the DNS.
DHCP Set to ON if your internet Internet service provider uses a
DHCP server (the DHCP server assigns an IP address to the
camera automatically) after confirming that your internet
Internet service provider uses a DHCP server.
Connection type 4 IP address The setting differs depending on the setting of the router as
follows.
If the router uses DHCP: No setting required
If the router does not use DHCP: Assignment of a private IP
address to the router is required. However, the IP addresses
already assigned to the PC and other cameras are not avail-
able.
For further information, refer to the operating instructions of
the router.
Subnet mask The setting differs depending on the setting of the router as
follows.
If the router uses DHCP: No setting required
If the router does not use DHCP: Setting of the subnet mask
is required.
For further information, refer to the operating instructions of
the router.
Default gateway The setting differs depending on the setting of the router as
follows.
If the router uses DHCP: No setting required
If the router does not use DHCP: Assignment of an IP
address to the router is required.
For further information, refer to the operating instructions of
the router.
Network speed Set the network speed.
Use the default setting “auto” for the network speed.
Selectable parameters: auto (default setting), 100 Mbps (full
duplex), 100 Mbps (half duplex), 10 Mbps (full duplex), 10
Mbps (half duplex)
HTTP port If multiple cameras are connected, it is required to set up
each camera individually.
However, the port numbers already assigned to other hard-
ware are not available.
The following are already assigned to the camera.
Port number: 20, 21, 23, 25, 53, 67, 38, 80, 546, 547
The following are not usable if the FTP client function is set to
on.
Port number: from 4000 to 5000
The following is not usable if the custom alarm function is set
to on.
Port number: number already assigned to the custom
alarm.