TP-LINK Router Connected to CM900 Modem: Orange LED Online, Fast Blinking, No Internet

Question

Hello, I have a problem, when I connect the router to the modem it appears on the modem (CM900) Orange LED on online and blinks very quickly, no internet or wi-fi working, only wi-fi signal, but no internet.

Once it worked, I could go to the configuration in the browser, but now I can't, I don't know what to do, once it worked and now it doesn't. : /

TP-LINK Router Connected to CM900 Modem: Orange LED Online, Fast Blinking, No Internet

TP-LINK Router Connected to CM900 Modem: Orange LED Online, Fast Blinking, No Internet

voitek1 · Answer

1. What link (from whom and what type)? 2. What router? 3. Have you configured LAN, WAN and WiFi? 4. After LAN works?

Azyzz · Answer

1. From vectra. 2. TP-LINK TL-WR842ND router 3.I have no idea how. 4. Yes.

jimasek · Answer

You have to make up your mind, you use either a browser or a dedicated application.

Azyzz · Answer

Oh yes, so I can only use a dedicated application now, because I cannot even enter the configuration in the browser.

voitek1 · Answer

1. You connect via LAN to the router.
2. You type IPconfig / all. The name Gateway will appear in the card you are connected to.
3. The address is entered into the browser.
4. login and password to the router (probably on the housing or box)
5. Router settings from the WAN side are done through "Dynamic IP".
6. You set up WiFi (encryption and password)
7. SAVE and restart (not reset!) The current router.

Azyzz · Answer

But I can't go to the configuration address now because it only worked for me once, now it only writes what is shown in img.

krakarak · Answer

Write it again, blatantly, because in life he will not get what you mean.

krakarak · Answer

Can you read? I will write this in capital letters - ROUTER NOT FOUND. Check buddy cable connecting router to your computer. Check in the properties for the card on the computer that it is enabled.

Azyzz · Answer

Oh, okay, I read it wrong, forgive me, I'm going to try it soon, I will write if I can.

jimasek · Answer

If you messed up something, please reset to factory settings and reconfigure.

Azyzz · Answer

And I still can't go into configuration via browser. I will give ss from cmd

krakarak · Answer

Do a router reset as advised by your colleague above.
The router did not give you the address - "Auto-configuration IPv4 address". You have to get the address from the pool as on the sticker on the bottom of the router - 192.168.0.100 and more.
Besides here:
http://www.tp-link.com.pl/resources/document/TL-WR842ND_V1_User_Guide.pdf is manual, read page 9.

And you are right - I will not "tighten", take care of yourself, well-mannered friend.

Azyzz · Answer

I didn't mean it, but I don't like when someone gets stuck on something, when I don't know myself. Restarted and still the same ip.

jimasek · Answer

No connection to the router, do you have the cable in one of the 4 LAN ports?

Azyzz · Answer

Yes, in one of the ports.

jimasek · Answer

Try a reset like this - Link.

Azyzz · Answer

And still the same ip, maybe it's because of some settings in the computer, do you know how to restart them?

jimasek · Answer

The settings are ok. Have you checked on a different cable? Wireless network is visible?

Azyzz · Answer

Yes, the wireless network is visible, you can connect but you can not enter any side on a tablet, I checked on 2 cables, and the modem on these cables grabs it without any problem, the problem is visible when this LED is blinking quickly, and if it was blinking slow, it was possible to access the settings in the browser.

jimasek · Answer

During the configuration of tp-link you have disconnected from the modem?

Azyzz · Answer

So

jimasek · Answer

When you connect the cable from the computer to the LAN socket on the router, the LED becomes active (lights up)?

Azyzz · Answer

Yes, it becomes active, and then on the modem (that fast flashing LED) with the inscription online it changes from green to orange.

jimasek · Answer

But what does the router have to do with the modem if it is disconnected?

Azyzz · Answer

Well, when I put the disc into the drive, it writes to connect to the modem and computer, so I connect. What else should I do?

jimasek · Answer

Uninstall the tp-link program, restart the computer, connect only the router to the network card in the computer (one cable) and give screen-a again from ipconfig / all.
Configuration via a web browser, enter http://192.168.1.1

Azyzz · Answer

I haven't installed any program yet because I can't.

jimasek · Answer

So connect the router itself to the computer, at the moment there is no modem for you.

TP-LINK Router Connected to CM900 Modem: Orange LED Online, Fast Blinking, No Internet

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