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I have 1 wireless router and one modem/wireless router combo. I want to use the old router/modem combo as just a modem, and my new router to provide the wireless connection. I cannot setup the the new router with the provided cd utility, it says that the router is either unplugged or it just fails when I test the internet conection. I went into the web utility ( after 5 hours of struggling to get it to go to the new router instead of the old one) and set it up the best I could. However sometimes when I start up one of 3 computers in my house I get the error "IP Address Conflict." Also the new router's internet connection never works unless I bridge the old router and the new one, and that only works with the computer it's directly connected to. After that I tried the same thing with a labtop, with no success. After that I did hard resets of both the new router and the old router/modem combo and tried again. The ip address of the old router is the same as the new one except the old one ends with a .1 while the new one ends with .2. I manually released the ip address in dos not really knowing what I was doing and restarted the computer, could that of been the problem? I do not know the ip address of any of the computers before I srewed them up. I also (being and incredable noob) do not know how to find my ip address!!!
Can sombody please help me! I have tried everything I know with no success.
When you have a router uplinked to another router, the easy choice is to put their internal interfaces on different networks.
Here's what I mean:
External interface of outer router plugs into modem.
Internal interface of outer router plugs into uplink port (i.e. external interface) of inner router.
Internal interfaces of inner router plug into pcs. Or, if they're all wireless then don't worry about it.
The internal network for the outer router should be private IPs - for example 192.168.1.x. The external interface for the inner router will of course get an IP on that network.
The internal network for the inner router should also be private IPs on a different network - for example 10.0.0.x.
Then only get client addresses from the inner router. Perhaps you can turn off dhcp services on the outer router. I hope this is helpful instead of more confusing.
Thanks for the help, sorry I didn't respond before but my internet went completly out and Ii couldn't see if anyone had posted anything or not.
It seemed my fundemental problem was that I didn't have an ip adress (???)
After I configured that I was able to get into the new router's manual setup and configure it there.
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