User`s manual

I Static IP
Screen snapshot – WAN Interface Setup – Static IP
Item Description
Static IP Click to select Static IP support on WAN interface. There
are IP address, subnet mask and default gateway settings
need to be done.
IP Address If you select the Static IP support on WAN interface, fill
in the IP address for it.
Subnet Mask If you select the Static IP support on WAN interface, fill
in the subnet mask for it.
Default Gateway If you select the Static IP support on WAN interface, fill