Advanced Settings
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N600 Wireless Dual Band Router WNDR3400v3
changes, your router automatically contacts the Dynamic DNS service provider, logs in to
your account, and registers your new IP address. If your host name is hostname, for
example, you can reach your router at http://hostname.dyndns.org.
On the Advanced tab, select Advanced Setup > Dynamic DNS to display the following
screen:
To set up Dynamic DNS:
1. Register for an account with one of the Dynamic DNS service providers whose URLs
appear in the Service Provider list.
2. Select the Use a Dynamic DNS Service check box.
3. Select the URL of your Dynamic DNS service provider. For example, for DynDNS.org,
select www.dyndns.org.
4. Type the host name (or domain name) that your Dynamic DNS service provider gave you.
5. Type the user name for your Dynamic DNS account. This is the name that you use to log in
to your account, not your host name.
6. Type the password (or key) for your Dynamic DNS account.
7. Click Apply to save your configuration.

Static Routes

Static routes provide additional routing information to your router. Under usual
circumstances, the router has adequate routing information after it has been configured for
Internet access, and you do not need to configure additional static routes. You have to
configure static routes only for unusual cases such as multiple routers or multiple IP subnets
located on your network.
As an example of when a static route is needed, consider the following case:
Your primary Internet access is through a cable modem to an ISP.