![](/images/new-backgrounds/1172304/17230491x1.webp)
Apply | Click Apply to go back to the WAN Interface Configuration |
| page. To apply all settings, click Apply on the WAN Interface |
| Configuration page and reboot your router. |
Reset | Click this button to clear all the configurations for this page. |
PPPoE with a DSL Modem Setup
Most DSL modem users will use this mode. All the local users can share one PPPoE connection to access the Internet.
User Name | Assign a specific valid user name provided by local ISP. |
Password | Assign a valid password provided by local ISP. |
Authentication | Select PAP or CHAP protocol according to the feature that |
| your ISP provided for widest compatibility. The default value is |
| PAP. The password will be encrypted in CHAP but not in RAP. |
Service Name | Assign a service name required for some ISP services. |
Detect Interval | Assign an interval time for detecting if the WAN connection is |
| on or off. |
| Assign detecting times to ensure the connection of the WAN. |
| After passing the times you set in this field and no reply |
| received by the router, the connection of WAN interface will be |
| regarded as breaking down. |
Apply | Click Apply to go back to the WAN Interface Configuration |
| page. To apply all settings, click Apply on the WAN Interface |
| Configuration page and reboot your router. |
Reset | Click this button to clear all the configurations for this page. |
42 | Vigor3300 Series User’s Guide |