Draytek 5500 Series Domain Name, View Log, Force Update, Enable Dynamic, DNS Account, Login Name

Domain Name	Display the domain name that you set on the setting page
	of DDNS setup.
Active	Display if this account is active or inactive.
View Log	Display DDNS log status.
Force Update	Force the router updates its information to DDNS server.

3.Select Index number 1 to add an account for the router. Check Enable Dynamic DNS Account, and choose correct Service Provider: dyndns.org, type the registered hostname: hostname and domain name suffix: dyndns.org in the Domain Name block. The following two blocks should be typed your account Login Name: test and Password: test.

Enable Dynamic	Check this box to enable the current account. If you did
DNS Account	check the box, you will see a check mark appeared on the
	Active column of the previous web page in step 2).
WAN Interface	Select the WAN interface order to apply settings here.
Service Provider	Select the service provider for the DDNS account.
Service Type	Select a service type (Dynamic, Custom, Static). If you choose
	Custom, you can modify the domain that is chosen in the
	Domain Name field.
Domain Name	Type in a domain name that you applied previously. Use the
	drop down list to choose the desired domain.
Login Name	Type in the login name that you set for applying domain.
Password	Type in the password that you set for applying domain.
Wildcards	It is not supported for all Dynamic DNS providers. Please get
	more detailed information from its website.
Backup MX	It is not supported for all Dynamic DNS providers. Please get
	more detailed information from its website.
Mail Extender	It allows you to control the delivery of mails for a given
	domain or subdomain. The entry you type here can be
	specified as a secondary mail exchanger. It means that
	delivery will be attempted to your host first, and then to the
	host you specify here if that fails.
96	VigorPro5500 Series User’s Guide