User manual

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Select the Obtain an IP address automatically radio box to enable DHCP.
NOTE: Assigning the default gateway or DNS server with static values will disable
their automatic assignment from DHCP or another WAN connection.
STEP 5: This screen provides access to Network Address Translation (NAT), IGMP
Multicast, and WAN Service settings. Enable each service by selecting its
checkbox . Click Next to continue.
ENABLE NAT
 If the LAN uses private IP addresses, this checkbox  must be selected.
The NAT submenu will be added to the Advanced Setup menu after reboot.
This function consumes system resources and thus may impact performance.
 If the LAN uses public IP addresses, this checkbox  must not be selected.
The NAT submenu will be removed from the Advanced Setup menu after reboot.
ENABLE FULLCONE NAT
This option becomes available when NAT is enabled. Known as one-to-one NAT, all