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Field Name Description
Option 61 DUID (Optional) DHCP Unique Identifier (DUID) is used by the client to get an IP address from
the DHCP server.
Option 77 User ID (
Optional
) Enter the user class ID that should be used to filter traffic.
Option 125 (
Optional
) Select whether to enable local devices to automatically receive DHCP
options from the server.This option is disabled by default. To enable it, click
Enabled
.
Option 50 Request IP
Address
Select to request a specific IP address when sending messages. If the address is not
available, the DHCP server assigns the next allowed IP address.
Option 51 Request Leased
Time
Select to request the maximum lease time defined for the client.
Option 54 Request Server
Address
Select to request the IP address of the source server.
Use the following Static IP
address
Select when you want to manually declare the static IP information provided by your
ISP. The WAN address fields become available.
WAN IP Address Enter the static WAN IPV4 Address.
WAN Subnet Mask Enter the static subnet mask.
WAN gateway IP Address Enter the static gateway IP address.
Advanced DMZ (Optional) Select this option to enable Advanced DMZ on the WAN service. For more
information, see the knowledgebase on SmartRG Support site.
Non DMZ IP Address If using the Advanced DMZ feature, you can enter a specific vendor ID that will be
broadcast for the DHCP server to accept the device, e.g., 192.168.2.1.
Non DMZ Net Mask If using the Advanced DMZ feature, you can enter a secondary LAN IP address for the
gateway. The default is 255.255.255.0.
IPv6 settings
The following fields appear when either IPv6 Only or IPv4&IPv6 (Dual Stack) network protocols are selected on
the WAN Service Configuration page.
Obtain IPv6 address auto-
matically
Enables the DHCPv6 Client on this WAN interface. Select this option when you want
the ISP to automatically assign the WAN IP to the gateway.
Dhcpv6 Address Assign-
ment (IANA)
Select this option for the CPE to receive WAN IP from ISP.
Dhcpv6 Prefix Delegation Select this option for the CPE to generate the WAN IP's prefix from the server's REST