20
4.2.2
MAC Encapsulation Routing (MER)
STEP 4:
Enter the WAN IP settings as provided by your ISP.
DHCP can be enabled if the
Obtain an IP address automatically
checkbox
;
is
checked. Configuring the default gateway or the DNS with static values will disable
the automatic assignment from DHCP or other WAN connection.
STEP 5:
Click
Next
to display the following screen.
Enable NAT
If the LAN is configured with a private IP address, the user should select this
checkbox
;
. The NAT submenu will appear in the Advanced Setup menu after
reboot. On the other hand, if a private IP address is not used on the LAN side (i.e.
the LAN side is using a public IP), this checkbox
;
should not be selected, so as to
free up system resources for improved performance.