wifi network asking for ISP login

[apdd2003]

hi friends,
I have two wifi routers- one ASUS and another dlink, at different places.
when i connect with asus-only first device that connects it ask for my ISP username and password. Other devices can directly connect to internet with wifi router sec key only.
But when i connect with other router Dlink, every wifi devices ask for ISP user/password, which limits it to max 3 wifi devices.
Then it gives error "Maximum sessions reached" on ISP page.
what settings are required to make it behave like my asus router?

 

[bill001g]

You likely have your dlink router set as a bridge so the ISP directly sees the mac addresses of the PC attached via wireless.

 

[apdd2003]

You likely have your dlink router set as a bridge so the ISP directly sees the mac addresses of the PC attached via wireless.

thanks for response..
forgot few things about dlink setup.. i connect my PC with usb wifi adapter to my dlink wireless router..and few wifi devices(android phones)

how do check if i have dlink router set as bridge???

 

[bill001g]

The key indicator that is was acking as a router rather than a bridge would be if your wireless devices were getting IP from the dlink. You just need to ensure you have connected the WAN port of the router to the ISP and do not have it set in bridge or AP mode.

 

[apdd2003]

The key indicator that is was acking as a router rather than a bridge would be if your wireless devices were getting IP from the dlink. You just need to ensure you have connected the WAN port of the router to the ISP and do not have it set in bridge or AP mode.

ok..will try that tomorrow and update.

 

[apdd2003]

Hi,

It seems like you have configured your DLINK router for PPOE settings. if you configure it for wireless router and connect this router WAN port to your ASUS LAN port using Ethernet Cable. Then devices connecting with your Dlink router should not ask for ISP user/password.

may be i was not clear. two routers are isolated- both are at different apartments.