20 Most Recent RCA DCM425 DIGITAL CABLE MODEM (RCADCM425) - Page 7 Questions & Answers


Look up your settings by opening your web browser and entering 192.168.1.1 in the address line. This should allow you to see your settings or reset your network. Let me know if this does not work and I can provide more help.

Thanks
JHH

RCA DCM425... | Answered on Nov 15, 2010


If you are just setting up your connection your service provider may need to establish your IP address and/or Subnet Mask.

Also the signal or connection to your modem is not available due to your cable line not having a direct path back to the hookup at the house or a loose connection.

Hope that helps get things right. If you need more help just let me know.

Thanks
JHH

RCA DCM425... | Answered on Nov 15, 2010


The first four lights should be on. Internet / PC Link / Cable Link / Cable Activity. The "PC Link" and "Cable Activity" lights will blink. The "Internet" and "Cable Link" lights should be solid green. That's 4 lights on when all is good. I hope that this will help.

Any questions you may still have I will be glad to answer.

Thanks,
JHH

RCA DCM425... | Answered on Nov 15, 2010


Resetting such a password, can only be done via the console using some specific commands.

RCA DCM425... | Answered on Nov 14, 2010


you don't. upgrade your modem to the DOCSIS 3 modem, I recommend BS6120 or Arris WBM750.

RCA DCM425... | Answered on Nov 06, 2010


Hi
This is Neo . Because the Mac address of your computer is registered with your Internet service provider .check with ISP and add both the mac address .

RCA DCM425... | Answered on Nov 02, 2010


It could be Mediacom having problems if not unplug your rca dcm425 for 30 secs and plug it back in im sure you hear people say that alot but it works and if you have a router unplug it first plug it back in and then the rca.

RCA DCM425... | Answered on Oct 28, 2010


1ST RULE,DON'T BUY FROM A YARD SALE IT MAY BE JUNK.

RCA DCM425... | Answered on Oct 28, 2010


The default IP for these is //192.168.100.1, I believe.

RCA DCM425... | Answered on Oct 14, 2010


Hi,

I got your issue, Inorder to change the security on your router follow these steps,

1. Open your browser (eg: Internet Explorer), clear the address bar and type 192.168.0.1 or 192.168.2.1 or 192.168.1.1 (according to your modem's Default gateway address)and hit enter, You will be logged into your router setup page

2. Click on security on that page

3. changed the security password to your wish and then save the changes which you have made

Please follow this, it will work

Thanks & Regards
Prema

RCA DCM425... | Answered on Oct 11, 2010


> any change this is modem-related.

Yes. Ask the technician to confirm that your modem is "grounded" correctly. Get the technician to bring a different modem, and experiment with that modem.

RCA DCM425... | Answered on Oct 07, 2010


RCA DCM425 digital cable modems only have one Ethernet cable located in the back of the device. In order to have two computers connected at the same time you will need to have router. The router will connect to the Ethernet port on the back of the RCA modem and then you can have up to 4 computers connected directly to the router using Ethernet cables. If any of your computers are wifi compatible they will also be able to get online by using the wifi from the router.

RCA DCM425... | Answered on Oct 03, 2010


Your RCA DCM425 modem is just that, a modem. you need to buy and plug a wireless router into it. That will broadcast your internet connection for your playstation to find.

RCA DCM425... | Answered on Sep 29, 2010


Try updating the firmware of the modem.
If that doesnt help try getting a new one.

RCA DCM425... | Answered on Sep 29, 2010


Of course the first thing to do is to check the connection of your cable all the way to the wall. Did you disconnect anything?
It is usually best to unplug the cable modem from anything connected to it and to check after you disconnect if from the power outlet and the cable. First connect the cable back and then the power and check what is going on there. If you are connected to Cable TV then of course check your TV set if you are getting anything.

you can try to log into the modem itself: For a RCA cable modem, you may need to navigate to http://192.168.100.1/moreInfo.html to view the diagnostics.

RCA DCM425... | Answered on Sep 26, 2010


I would also love to know the answer to this I need to open my port to on the modem so I can use the network camera.

RCA DCM425... | Answered on Sep 02, 2010


I would first make sure there is power to the outlet that your modem is connected to. If you already have something else on that outlet and it works, move on. Hook a light into the outlet to check - you may have tripped a breaker or blew a fuse to this outlet. If the outlet is OK, the surge during the outage may have destroyed the modem. You can take it to a repair shop or buy a new one. Any warranty will not cover the item. I suggest getting a surge protected outlet for all computer devices. Good ones are not cheap, but they come with insurance to pay for your devices should something happen.

RCA DCM425... | Answered on Aug 28, 2010


Contact your Internet Service Provider.
If they want to keep you as a customer of theirs, they will trouble-shoot their modem, remotely.

RCA DCM425... | Answered on Aug 24, 2010

Not finding what you are looking for?
RCA DCM425 DIGITAL CABLE MODEM (RCADCM425) Logo

419 questions posted

Ask a Question

Usually answered in minutes!

Top RCA Computers & Internet Experts

Ekse

Level 3 Expert

13434 Answers

Marvin
Marvin

Level 3 Expert

85216 Answers

Brad Brown

Level 3 Expert

18127 Answers

Are you a RCA Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

RCA Computers & Internet

  • RCA Computers & Internet

Most Popular Question

open ports netflix

  • Computers & Internet
Loading...