ok, this is what i do...
get ready with your router..
ROUTER A (main router DSL 2750U) ROUTER B (Bridge router DSL 2640B)
1: Login to your router then go to http://192.168.1.1/wlwds.cmd and choose "Acess Point" at AP Mode and "Disabled"
at Bridge Restrict, and click Aplly/Save..
2: Go to this http://192.168.1.1/lan.html and Enable DHCP Server
and set DHCP IP Address Range between 192.168.1.9 to 192.168.1.255 and click Aplly..
3: Then go to this http://192.168.1.1/wlcfg.html and choose your wifi channel EG: 6
Then Write all this information from your router A...
Wireless name
Security key and type
Wifi channel number EG: 6
4: Logout your router A and and prepare your router B..
5: Take a LAN cable then connect it to your router B and your computer
(IMPORTAN: disconnect your connection with roter A)
6: Power ON your router B and reset it...
7: SET STATIC IP in your computer for your LAN connection. EG: 192.168.1.22
8: Login to ROUTER B and Go to this http://192.168.1.1/lan.html and in Router IP Address fill it with
192.168.1.2 and Disable DHCP Server and click apply..
9: Login to your router B via 192.168.1.2 and login then
Set your wifi security key and type same as ROUTER A in this address http://192.168.1.2/wlsecurity.html
10: Set your Wifi name and channel number same as your ROUTER A in this address http://192.168.1.2/wlcfg.html..
11: go to http://192.168.1.2/wlwds.cmd and choose "Acess Point" at AP Mode and "Enabled/scan"
at Bridge Restrict.. wait about 15 sec then tick Your SSID and BSSID in remote bridge MAC Address..
12: Remove your Static IP for your LAN connection that we make in step 6 early..
13: Restart Your Router B and wait for 2 minutes..
14: At this step, you should be able to access Router A at 192.168.1.1,router B at 192.168.1.2
ans surf the internet...
15: If all works fine, unplug your lan cable and we have Done!
