169.XXX etc. ip adress problem can not connect to the internet

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swim
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169.XXX etc. ip adress problem can not connect to the internet

Post by swim »

cable modem - provided by COX cable
router - Linksys (bought yesterday)
adapter - linksys ( ive had for a year or so)


pc1 - has cable modem hooked up [ works fine ]
pc1 - connected to router [ works fine ]

pc2 - installed adapter. it finds my network I set up with the router, it finds other networks even connects to the networks, but the internet does not work

ive updated the adapter - nothing
called linksys support - they determined (according to them) the problem lies within my pc or more specifically my TCP/IP. I guess theres a problem because my IP adress comes up as 169. etc instead of some 192. etc # (IDK)
I uninstalled linksys router from PC1 tried on pc 2... nothing
i hooked up JUST the cable modem to pc2 and still nothing

im at a loss... im ready to trhow this pc2 out the windown and smash it on the concrete...

plz help ? any help would be GREATLY appreciated
ErikD
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Post by ErikD »

First off is this wireless or wired? Also giving exact models for router, modem, network cards, etc. is helpful.
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Blisster
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Post by Blisster »

so you have your cable modem plugged into one NIC on pc1 and your router plugged into 1 NIC on your router and then pc2 plugged into your router?

Assuming this is the case, you don't really want to do it like that. You want your cable modem plugged into the WAN port on your router and then each PC plugged into a LAN port on your router (or connecting wirelesly, which is essentially the same thing).

like this:

cable modem====>router====>PC1
.............................||
..............................======>PC2
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Matt615
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Post by Matt615 »

Sounds like you either have too many network cards, or have just hooked it up the wrong way...try wiring it as above, then try getting an address....
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swim
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Post by swim »

only pc1 has the router and the cable modem hooked up, pc2 has the adapter
I installed it just like the instructions said to do so...

router WRT54GS and the adapter is WUSB54GS

both pc's are sitting side by side so i dont think distance is an issue with the adapter either.
lenwest
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Post by lenwest »

pc1 - has cable modem hooked up [ works fine ]
pc1 - connected to router [ works fine ]

pc2 - installed adapter. it finds my network I set up with the router, it finds other networks even connects to the networks, but the internet does not work


You should try connecting PC2 to your router by cat5 cable to see if it connects OK that way. (disable the wireless when you attach the cable) If it does, then remove the cat5 and try the wireless.
Select your SSID (which should be a unique name - NOT the default Linksys or the same as any others in your neighbourhood) and then connect.
If it won't connect, try assigning PC2 a static IP outside the range of the DHCP server addresses.

If you're trying wireless, be sure the speedbooster for both the router and the wireless adapter are turned OFF initially. If you get connected, then fool around with the speedbooster on both.

If you will try the above and post back with details of what happened after each step the problem can be resolved.
swim
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Post by swim »

thank you guys all so much for your post... I will follow all of your instructions one at a time and post back the router and adapter specks, oh and sorry for the late response I kept checking back to this thread over and over for days but I never got a reply so I kinda gave up.

thank you again
swim
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Post by swim »

Blisster wrote:so you have your cable modem plugged into one NIC on pc1 and your router plugged into 1 NIC on your router and then pc2 plugged into your router?

Assuming this is the case, you don't really want to do it like that. You want your cable modem plugged into the WAN port on your router and then each PC plugged into a LAN port on your router (or connecting wirelesly, which is essentially the same thing).

like this:

cable modem====>router====>PC1
.............................||
..............................======>PC2
no
pc1 has the cable modem (provided by COX cable)

pc1 has the router and. . .

pc2 has the "ADAPTER" (not router) and yes its wireless







ps router model WRT54GS (wireless-G broadband router with speed booster) rangemark 1x speedmark2x

and btw both pc1/2 are next to each other
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Blisster
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Post by Blisster »

This is what your setup should look like:

Image

from your description it sounds like you've got your cable modem plugged directly into PC1 *and* the router pugged directly into PC1. If this is the case, you should re-cable to match the diagram I proveded above, as this is the standard broadband/router configuration. If once set up like this you are still having problems let us know.
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swim
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Post by swim »

ok so everything seems to be working fine now, and im sorry for all the confusion, I did have everyhting set up like you guys told me to im just a dummy and dont know how to explain my self.

btw the other day pc1 was having problems connecting so I reset it and pc2 my pc lost internet again -.- go figure i uninstalled and reinstalled both router and adapter and mesed withthe seetings to get it to work, but iether way it was giving the same problem as before 169.etc ip
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