Digisol DG-SC4600PI User Manual page 35

Here is the description of every setup item:
Item
LAN
PPPoE
Select this option to assign an IP address to LAN port (or obtain an
address from DHCP server automatically).
Available options are:
DHCP IPv4: Obtain an IPv4 IP address from DHCP server on LAN
automatically.
DHCP IPv4 / IPv6: Obtain both IPv4 and IPv6 address from DHCP
server on LAN automatically.
Static IPv4 / IPv6: Assign an IPv4 / IPv6 address to IP camera
manually. If you don't have a DHCP server on your local area
network, you must use this option to specify an IP address.
IP Address(IPv4): Input IPv4 IP address
IP Address(IPv6): Input IPv6 IP address
Prefix Length: Input IPv6 IP address' prefix length (0-128)
Subnet Mask: Input subnet mask
Gateway: Input gateway address
Primary DNS: Input DNS server's IP address
Secondary DNS: Input backup DNS server's IP address, you can
Enable UPnP Discovery: Check this box to enable other devices on
Enable UPnP Port Mapping: When UPnP is enabled, check this
Select this option to use PPPoE to connect to network. You have to
input PPPoE username and password assigned by network operator
to get connected.
DG-SC4600I/DG-SC4600PI User Manual
Description
leave this field blank.
network to discover the presence of this IP
camera by UPnP. It's recommended to
enable this function.
box to enable UPnP's port mapping.
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