Billion Electric Company BiGuard 50G - Manual (Page 141)

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Rule: Select Enable to activate this rule, Disable to deactivate this rule.
Destination: This is the destination subnet IP address.
Netmask: This is the subnet mask of the destination IP addresses based on above
destination subnet IP.
Gateway: This is the gateway IP address to which packets are to be forwarded.
Interface: Select the interface through which packets are to be forwarded.
Cost: This is the same meaning as Hop.
Click Apply to save your changes.
4.4.9.2 Dynamic DNS
The Dynamic DNS function allows you to alias a dynamic IP address to a static
hostname, allowing users whose ISP does not assign them a static IP address to use
a domain name. This is especially useful when hosting servers via your WAN
connection, so that anyone wishing to connect to you may use your domain name,
rather than having to use a dynamic IP address that changes periodically. This
dynamic IP address is the WAN1/WAN2 IP address of the router, which is assigned
to you by your ISP. Click Edit in the Dynamic DNS Settings Table to set related
parameters for a specific interface.
You will first need to register and establish an account with the Dynamic DNS
provider using their website,
Example: DYNDNS
http://www.dyndns.org/
(BiGuard 50G supports several Dynamic DNS providers , such as
www.dyndns.org ,
www.orgdns.org , www.dhs.org , www.dyns.cx , www.3domain.hk ,
www.dyndns.org , www.3322.org ).
Click Edit on either WAN1 or WAN2 to edit the Dynamic DNS Server.
After receiving the information, on the Domain Name, Username and Password,