The 2Wire 3800HGV-B Gateway web interface can be accessed through the following URLs:

• Use gateway.2wire.net to access the basic setup for the router.
• Use gateway.2wire.net/mdc to access the Management and Diagnostic Console (MDC). This is essentially the advanced configuration page.

The 2Wire Gateway does not include support for the popular DynDNS service. You’ll have to use one of the DynDNS Update Clients instead if you require this functionality.