User's Manual
BASIC NETWORK SETTINGS WAN SETTINGS
6-2
WAN Settings
z Attain IP Protocol Displays the IP protocol in use for the
EIR900. It can be a dynamic or static IP address.
z IP Address The router’s IP address as designated by an
ISP provider.
z Subnet Mask The router’s WAN subnet mask as desig-
nated by an ISP provider.
z Default Gateway The router’s gateway address as desig-
nated by an ISP provider.
z MAC Address The router’s WAN MAC address. The
router’s MAC address is located on the label on the back
side of the router.
z Primary DNS The primary DNS of an ISP provider.
z Secondary DNS The secondary DNS of an ISP provider.