Tenda PON ONT HG9 User Manual page 52

WAN IP settings
You can configure the WAN IPv4 address information in this part.
This part needs to be configured only when Channel Mode is set to IPoE and IP Protocol is set to
IPv4 or IPv4/IPv6 or when Channel Mode is set to 6rd.
Parameter description
Parameter Description
It specifies the method used by the ONT to obtain WAN IP address information.
⚫
Type
⚫
Local IP Address
If you select Fixed IP for Type, you should manually enter the IP address and related
Remote IP Address
information provided by your ISP.
Subnet mask
It specifies whether to enable the IP unnumbered function.
With it enabled, you can enable IP processing on a serial interface without assigning it a
IP Unnumbered unique IP address. The IP unnumbered interface can "borrow" the IP address of another
interface already configured on the router, which conserves network and address space.
If it cannot be enabled on the web UI, this function is not supported.
If the IP address is obtained through DHCP, you can select Request DNS to obtain the
Request DNS
DNS server address automatically.
Primary DNS Server If the IP address obtaining type is Fixed IP or Request DNS function is disabled when the
IP address obtaining type is DHCP, you should enter the DNS server address provided by
your ISP.
Secondary DNS
Server
If the ISP only provides one DNS server address, you can leave the secondary DNS blank.
Fixed IP: You need to configure the local IP address, remote IP address (gateway
address) and other related information manually.
DHCP: The ONT obtains WAN IP address information automatically. Choose this type if
your ISP does not provide related parameters.
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WAN