I have Dlink 2750u modem *** router. I am switching on Hathway ISP. They give DSL connection modem. How to use Dlink 2750?

SOURCE: Configuring EDIMAX 6104 for Aztech 600E Router

Does your router automatically set the ip addresses for each computer, or do you have to set them up yourself? Is the computer that can connect the one that is directly connected to the modem? if it does and you asked windows to repair the connection it probably is messed up. check in the router settings to see if your pc's are on the same ip address route (e.g 192.168.x.x), but not all the same last digit; and the subnet masks are all the same (eg 255.255.255.0)

SOURCE: ZYXEL P-660HW-T1 V2 WIRELESS ROUTER MODEM WILL NOT CONNECT TO MY ISP

is your router connected to your ISP ? (does your dsl led light up ??)
if no! check your wires from phone to router!! and check your SPLITER !!! (i had the same problem, i got bad spliter !!! NEW BUT FAULTY !!!)
chears

SOURCE: Linksys WRT54G wireless router not compatible with Aztech modem?

Darvin, gotta love your ISP. Never fear......

if it isn't too much of a problem (knowing you have wireless setup done already), then do a factory reset on your router ** remember to copy the WEP Key if you have, or recall the PASS PHRASE so you won't have to reset all wireless devices ** Reset is located on back, you need a ball point pen to reach the reset switch.

Reset process: unplug, take ballpoint pen & insert into reset switch & plug unit back in. Sometimes tricky, but you should notice green light goes to yellow/orange upon resetting.

RESET or NOT - you want the Linksys set for ::

Connection Type - AUTOMATIC (for automatic discovery)
Router IP Address - 192.168.2.1

DCHP - ON, Addresses - 192.168.2.100 and allow 5-50 users
(for security, assign the number of DESKTOP + WIRELESS expected users +1, this way you don't get overrun without knowlege)

Take the cable from Aztech ETHERNET OUT to WAN on Linksys. (usually BLUE) (??) not 100% sure as I have the little silver pocket edition of the same Router. - power cycle (turn both DSL modem & Linksys off for 20 seconds. turn on DSL Modem, wait till it's about as ready as possible, turn on Linksys, should only take 20-30 seconds to power up & recognize.

VERIFY SETTINGS: access router - 192.168.2.1, goto STATUS. you should see IP Addressing, SubNet, DNS1 & DNS2 settings. If you do not, then you have no internet connection.

ALTERNATIVE,

Setup Linksys Router with COnnection Type: PPoE, you will need your ISP assigned ID & Password. Follow all other instructions properly.

If you still have problems, please contact me at 906-495-1707 or via Yahoo IM [email protected] or through this website.
once

SOURCE: how to connect ADSL 2 modem to Wireless Router

just change the ip address in the router and give the proper settings in the router

SOURCE: I have a Bell DSL modem Speed Streem 6520,linksys Wrt160n &16port

How to Set up the Bell DSL modem: http://www.digitalhome.ca/forum/showthread.php?t=97732

Setting up a Linksys WRT160N Wireless Router: http://www.linksysbycisco.com/US/en/support/WRT160N
(Download the Manual from this site)

Setting up a Linksys 16 port switch: There are many different switch models, however if it just your basic switch, you should be able to just plug it in and plug in your computers via RJ45 cables.

If you need any further assistance let me know....

Serge