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I have a rca dcw725 router with no or limited connectivity

I have a rca dcw725 router. everything was fine until all of the sudden i get a no or limited connectivity error what do i do. i already system restored to a date prior to the problem, please help me...

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

bpcs
  • 112 Answers

SOURCE: Connection Issue ~ D-Link DI 514

Connect to your router, then on the computer click start/run, type CMD at the >, type ipconfig /release, then ipconfig /renew this will reset all ip address from your computer through your router to your modem. this should fix the problem. BPCS

Posted on Dec 30, 2007

ckdestroyer
  • 60 Answers

SOURCE: Belkin router problems with RCA modem

Do a powercycle. Make sure to completely turn off the modem, router, after 30 seconds, turn on the modem first then the router.
If that will still not work, perhaps there is a need to update the software of your router.

Posted on Aug 24, 2008

marked
  • 6487 Answers

SOURCE: usr8054 router losses connection

What you can do to this problem is reflash the firmware of this router, then you need to reset the router by pressing the reset button for 15 seconds and after that reconfigure the settimgs of the router and observe if you still have the problem , hopefully that will fix the issue of your router...

Posted on Oct 19, 2008

  • 107 Answers

SOURCE: Dlink router, Dell laptop - no connectivity - won't renew IP

resetting netsh was a good start. I would suggest starting with pulling the power on the router for about 5 to 10 minutes and then plugging it back in. give it a couple of minutes to reconnect to the modem and then try connecting to it again wirelessly. I had an issue with my dlink gigabit that stumped me and a cold reboot was the only thing that worked

Posted on Jul 15, 2009

yboyandrei
  • 828 Answers

SOURCE: wep key

WEP stands for Wired Equivalent Privacy, a standard for WiFi wireless network security.

WEP is vulnerable because of relatively short IVs and keys that remain static. Even if WEP is enabled

WEP is used to protect wireless communication from eavesdropping. A secondary function of WEP is to prevent unauthorized access to a wireless network. Though this function has not been explicitly mentioned in the 802.11 standard, it is generally considered to be a feature of WEP.


WEP relies on a secret key that is shared between a mobile station (a laptop with a wireless Ethernet card) and an access point at base station. The secret key is used to encrypt packets before they are transmitted, and an integrity check is used to ensure that packets are not modified in transit.


If a user activates WEP, the NIC encrypts the payload (frame body and CRC) of each 802.11 frame before transmission using an RC4 stream cipher provided by RSA Security. The receiving station, such as an access point or another radio NIC, performs decryption upon arrival of the frame. As a result, 802.11 WEP only encrypts data between 802.11 stations. Once the frame enters the wired side of the network, such as between access points, WEP no longer applies.


WEP uses the RC4 encryption algorithm, also known as a stream cipher. A stream cipher operates by expanding a short key into an infinite pseudo-random key stream. Before transmission takes place, WEP combines the key stream with the payload/ICV through a bitwise XOR process, which produces ciphertext (encrypted data). XORing the key stream with the ciphertext yields the original plaintext. WEP includes the IV in the clear (unencrypted) within the first few bytes of the frame body. The receiving station uses this IV along with the shared secret key supplied by the user of the receiving station to decrypt the payload portion of the frame body.


In most cases the sending station will use a different IV for each frame. When transmitting messages the beginning of each encrypted payload will be equivalent when using the same key. This means that after encrypting the data, the beginnings of the frames would be the same, offering a pattern that can facilitate attackers in cracking the encryption algorithm. WEP guards against this by allowing different IVs to be used, though the key used is the same.

Posted on Aug 10, 2009

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1 Answer

I want to change the password on the thomson dcw725 modem How do I do it


connect pc to modem with ethernet cable. open web browser and in the address bar type 192.168.1.1 this should bring you to the home page of the modem. for user and password type admin if this does not work try admin and password. then go through settings and change password and save.

Nov 27, 2012 | Thomson Rca Dcw725 Wireless Cable Gateway

1 Answer

I'm using windows 7 with a wireless rca by thompson dcw725 router. my desktop is wired into it, but i got a laptop that connects wireless, but has no internet access, says limited connectivity. Any ideas...


First of all, you need to check if the laptop is correctly connectedto the router.
try the following steps to see if you are effectively connected to the router :

1. Open the command prompt on your desktop computer (Start -> All Programs -> Accessories -> Command prompt OR Windows Key+R -> type cmd).
2. Type ipconfig /all and then note down the value given for Default Gateway
3. Repeat the first two steps on the laptop and compare the values of Default Gateway.

If the values are different, then it means the laptop is not correctly connected to the router.
You will have to delete the Wireless network configuration (In the Network and Sharing Center, you will find it in "Manage Wireless Networks").Then start the wizard for connecting to a wireless network. Be sure that you enter the network security key correctly.

If the default gateway values are correct, check the firewall/antivirus settings on your laptop. If you cannot or don't know where to look, deactivate them completely and try again.
You may also need to check the parental control settings and your web browser settings (notably if it is in offline mode).

Last but not least, on the laptop, delete all broadband connections and/or dial-up connections that are present (in the Network and Sharing Center, go to "Change adapter settings" to find any broadband or dial-up connections).

May 05, 2011 | RCA Thomson Digital Cable Modem (DCM305R)

1 Answer

Not getting wireless connection


Unfortunately Not All the details are not given in this
Any way

Try This

Open RSP By typing 192.168.2.1 on the Address Bar of Internet Explorer

On the Left hand side underneath Wireless Click Wi Fi Protected Setup

Leave the Password Blank and click Submit

Disable it And Apply Changes

Jan 06, 2010 | Belkin F5D8236-4 Router

1 Answer

Everything worked fine then suddenly, one day... "Limited or no connectivity". I cant even open 192.168.0.1.


you need to make restart to the router but you need to hold the reset button for the 30 sec.Then oll the passwords and firewalls will be disabled.Then you can put the passwords and firewalls back and there will not be the text "Limited or no connectivity" but  will be connected

Nov 19, 2009 | D-Link AirPlus DI-524 Wireless Router

1 Answer

I cannot get any of my computer games (coun ter Strike Source,left for dead,call of duty 4) to go online it goes all the way to the server but then I get booted and connection problem pop's up my signal...


did u chek the wireless router,chek it and if every thing is okay. then chek if the is any tall trees in front of the router lokation, because i play fear combat and i had the same problem, there so tall trees in front of my house. if there i isnt i suggest u call the enternet company

May 21, 2009 | Computers & Internet

2 Answers

Msg. conntected with limited access


Try this.

Unplug the Router.
Unplug the modem.
Wait about 15-20 secs.
Reconnect the modem.
wait about a minute or until all the lights are solid on the display.
Reconnect the Router.
Wait about another minute until everything is given time to start up.
Try connecting again.

If it still does that, it may be a problem with your computer that your trying to access with wirelessly.

My mother had that problem on one of her laptops, it turned out that her particular installation didn't support WPA or WEP incryption. I did a full reinstall and now it works.

If you want to avoid a full reinstall you can try uninstalling the wireless network card, then reinstalling it.(Make sure you go to your manufacturers web site first to download the proper driver for your model)

I hope this helps,
Simon.

Nov 19, 2008 | NetGear RangeMax NEXT WNR834B Wireless...

1 Answer

Laptops and Wireless internet- printer suddenly won't print


Hi

I'm not sure if this is a problem with just print queueing, or with your network. Nonetheless this posting may help you with the print queueing problem:

http://www.fixya.com/support/t202855-job_in_queue

This is not my solution but BARRET's. It's worth a try if you have not yet solved your problem.

Nov 16, 2008 | D-Link DIR-625 (790069292637) Wireless...

1 Answer

Belkin router problems with RCA modem


Do a powercycle. Make sure to completely turn off the modem, router, after 30 seconds, turn on the modem first then the router.
If that will still not work, perhaps there is a need to update the software of your router.

Aug 24, 2008 | Belkin (F5D7230-4) Router (587009)

1 Answer

LIMITED OR NO CONNECTIVITY


the setup will not really work because of the message that you are getting. LImited or no connectivity means that you computer recognized the connection but its not getting an ip address to the router. Have you tried turning off the router and leave it off for a minute or two and see if you resolve this issue? Is your power light solid green right now?

Aug 14, 2008 | Linksys Wireless-G WRT54G Router

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