IP conflict on dlink WLAN router

The new firmware is available with instructions at Dlink's Website.
http://www.dlink.com/us/en/support/product/dir-615-wireless-n-300-router



This is the english address for the support on your model of router.

You should refer to your wireless router setup manual for pin number....
you can also prefer this link to search modem pin no-http://www.dlink.com/uk/en/home-solutions/connect/routers/dir-615-wireless-n-300-router

Have you set the TP Link TL-WA901ND IP to have 192.168.1.1 as the default gateway ?
Also DHCP server is where ?
IN the TP LINK TL-WA901ND or in DLINK DIR 615
Only have one Router running DHCP and set the default gateway in the leases as 192.168.1.1.
What subnet mask are you using is it the same through out all devices ?

Hi,
well here is a link to obtain the manual http://www.dlink.com/products/?pid=DIR-615
you need to select Support Resources Tab and choose the revision type you have. then you select product manual. One example is this one "DIR-615 no rev. http://www.dlink.com/products/?tab=3&pid=DIR-615&rev=DIR-615

GL
hope this helps

Don't forget to rate my answers
Thank You
Jammer

how to open port 21 in dlink dir 615?

I would go to the company website www.dlink.com

Hi,
You could download it here : http://drivers.softpedia.com/get/FIRMWARE/D-Link/DLINK-DIR-615-Rev-C-Firmware-301.shtml
or
http://driverscollection.com/?H=DIR-615&By=D-Link
Regards

Please give the correct IP address to the wireless network adapter which you are configure in Dlink Router and try check available network and connect the correct SSID.

Either you hava an IP conflict (two devices use the same IP address eg printer/laptop/ ethernet adapter/ wlan card etc. etc.. Look at the device map and check all IP addresses, if in conflict: give another one manually. Ips like 192.168.1.1 can be changed by giving another number to the last "space" behind the point (192.168.1. (1-99). Every device must have a unique one. Vista normally does that but sometimles the IPs are preset andf cannot be changed by VISTA.

2nd possibility: You have an onboard "N/G" or "A" adapter and / or ethernat card and a USB or external WLan adapter, all activated in parallel. Makes the firewall go crazy, disconnects adapters constantly, which try to reconnect.Disdable all but one. Then enable one after the other to find the "impossible" combination or just use one.

Check for the IP settings, ensure that they are in sync with the settings of your router. For example, setup your computer to use automatically provided IP if your router assigns one; otherwise else push a manual/static IP.