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Comment from Bill Sinclair on 2009-07-13

2009-07-13T16:08:29Z

I have a similar issue. I have a westell wireless router supplied by Verizon DSL. It works fine and has for years. I also have an airlink101 repeater so I can use my laptop in the back yard. My laptop ( Winxp sp3) has no problem connecting when in range of the westell router and all works fine. However, when it connects through the airlink I get limited connectivity. Now here's the weird part. If I disable WEP all is fine, works great. But when I enable WEP it does not. I have reset the passphrase repeatedly on both routers to be sure they matched. Any Idea what may be causing this because I really do not care to run the wireless without security.???

Well for one thing you should not be using WEP. WEP turns out to be easily crack-able, and about as good as no encryption at all. Try using WPA instead. Perhaps the airport doesn't do WEP any more?

- Leo
14-Jul-2009

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Comment from Michael Hoffman on 2009-07-10

2009-07-11T03:38:20Z

I am trying to connect directly to an external drive via ethernet cable and experiencing a Limited Connectivity issue. I have tried using ipconfig at the command prompt to release and renew and it didn't help. I have even changed cables, trying 8 different ones and problem still exists. Is it supposed to be Limited if plugged directly into the PC, by passing any router? I have tried all three of my PC's and they all say Limited Connectivity with this external drive which i never had a problem with before. Do I need to use a cross over cable instead of a straight through? It should be able to connect to it without the use of a router.

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Comment from Oliver on 2009-06-16

2009-06-16T20:38:28Z

thanks so much for the information!
i love the conversational style of your writing. it made this issue very easy to understand.
i just reset my router and wha-la! it works...
oh why aren't all computer problems this easy to fix?!

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Comment from R Lukaszczyk on 2009-05-22

2009-05-22T13:22:20Z

I need some help on this one. I have a desktop (running XP) connected to a DSL modem and a laptop (running Vista) that is on a wireless connection. Everything has worked very well for the past year with no connection problems. Last week, I clicked on an automatic update for my Norton software (upgrade from version 2.0 to 3.0). The update worked fine and then prompted me to restart. The restart didn’t work – the laptop froze and eventually I had to do a System Restore. Once the laptop was working again, the limited connectivity problem started immediately. Sometimes, the connection indicates “local only” but either way, I can’t connect to the internet.
I check the IP address and it does start with a 169 but the settings on the laptop indicate that it should search for an IP address each time. I’ve rebooted the laptop, desktop, disconnected the modem and nothing works. I have a feeling that this is related to the Norton upgrade but ever since the restore, I can’t open Norton. It looks like the files are there but it won’t open. I also can’t uninstall it. I also tried to connect the laptop directly to the DSL modem with an Ethernet cable but it still showed limited connectivity. The internet works fine on the desktop. Any thoughts?

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Comment from M Hardee on 2009-05-01

2009-05-01T16:30:10Z

Started getting this error message after a teenage visitor in our home downloaded games to one of our pcs. He had asked to check his email but once on the computer decided he wanted to do other things. We tried using AVG and other s/w to "clean" the PC. But, never were able to fix it using any of the suggestions we found on line.
Tried changing wireless adapter (USB to PCI) but never was able to get the error corrected. Called cable company & their technician couldn't troubleshoot and resolve and they found no problem with the router/cable modem. So, last effort was to carry the pc to the vendor where it was purchaed & have their tech check it out. He found that Window XP was corrupt and re-installed. This kid had downloaded Win32Heurvirus onto the PC. We did switch to the PCI wireless card and have had no problems since reconnecting this computer to our wireless network. I did not see this solution on any of the sites where I researched this problem....hope it helps someone

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Comment from Divjot Singh on 2009-04-28

2009-04-28T07:09:17Z

I have connected to the new modem i bought, the LAN icon says its connected to a network but its limited connectivity.The status of LAN shows that no packets are received by my laptop.I have checked pinging the modem, but its not working. How is it possible that LAN says its connected but the modem is not responding while i do the ping test in the command prompt.
what do you suggest?
Operating system is Vista Business.
Modem manufacturer is Seimens, Model no. SL2_141.

Regards,
Divjot.

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Comment from Andrew on 2009-04-10

2009-04-10T15:07:20Z

Restarting the modem worked for me.

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Comment from BOIE SAN LUIS on 2009-02-14

2009-02-14T12:06:48Z

Limited no connectivity this so simple you need to contact your network provider to provide you for the following : the IP address, Submet mask, Default gateway, and pefereed DNS server number after you acquired all click START - NETWORK CONNECTIONS - PROPERTIES - on the Description uncheck the Notify me when this connection has limited or no connectivity and check the show Icon on notificationare when connected Then highlight the Internet Protocol(TCP/IP)tab -go to Properties - General tab, click Use the following IP address and input the number given by your network provider, Subnet mask, Default gateway and the tab Use the following DNS server addresses and then input Preferred DNS server number given by the network provider then press OK that will solve your problem

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Comment from Tarek on 2008-12-16

2008-12-16T20:10:10Z

Is there a checklist of things (even menial things) I can go through to overcome the limited connectivity?

I think I may have changed some settings to connect to a different network, and now that I'm home I can't connect to the internet even though I have done before, and other computers still can.

I have checked the IP settings and have compared the settings to the other pcs but I'm not getting anywhere.

Is there a defaukt settings option on the connection options? That could possibly work.

I'm on vista too.

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Comment from Mark on 2008-11-14

2008-11-15T00:32:25Z

Thanks for the article. I was having a terrible time installing a linksys wireless N adapter while using a linksys wireless N router. They should be compatible, right? I had already tried rebooting the router, but after reading your article I decided to try rebooting the router again... and it worked. What a pain tho!

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Comment from Kevin on 2008-07-01

2008-07-01T20:32:49Z

I always wondered where that 169.x.x.x ip address came from thx

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Comment from Mr Anonymous on 2008-06-28

2008-06-29T06:39:23Z

My internet connection was working one day and failed to connect the next day with limited connectivity. I tried everything I read from the web but was unable to resolve it. Fortunately, I check the list of install softwares/update and found that the last thing installed on the laptop was an antivirus update. When I uninstall the update, things started to work again.

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Comment from Michael Horowitz on 2008-06-24

2008-06-25T03:48:28Z

If you have Windows XP, from a command prompt enter "arp -a". If you get a response like:

Interface: 192.168.1.77
Internet Address Physical Address Type
192.168.1.1 02-10-40-4c-3c-8c dynamic

then your computer is able to talk, at the lowest level, with the router. That's a good thing.

In this example, the router is 192.168.1.1 and the computer where I entered the command is "Interface" or 192.168.1.77.

If you don't see any IP addresses other than the Interface one on the first line, then the problem is likely hardware rather than software. Is a wire unplugged? Is the WiFi radio turned on? That sort of thing.

This should work with other OSs and other versions of Windows too as ARP is a TCP/IP thing rather than a Windows thing, but the command syntax may differ.

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Comment from Mr James Morrison on 2008-06-24

2008-06-24T23:25:25Z

I had Limited Connectivity for at least five months, I had to re-boot every time I looked at my computer, I tried everything I could read about,but then I put my computer in for a service as I needed help, they sorted it right away, it was my Panda Antivirus plus Firewall that was at fault, it was running but blocking use of the computer,Panda is now running perfect.hope this helps, JIM.

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Comment from Stuart Ball on 2008-06-24

2008-06-24T18:08:05Z

We also get the "limited connectivity" when our ISP broadband feed isn't working. Since Comcast and Insight swapped coverage areas in the Midwest this year, this has been happening while they do their maintenance.

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Comment from Eli Coten on 2008-06-24

2008-06-24T16:48:14Z

Although I don't usually get the "limited connectivity" errors, I find that some routers (I have a Speedtouch one) drops the wireless whilst keeping the ethernet somewhat active, though in this state the router is extremely slow, sometimes unresponsive and I usually either wait for it to reboot itself - though I still haven't figured out how or why it does that - or just restart it manually.

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Comment from peter on 2008-06-20

2008-06-21T04:53:41Z

For me i have a personal experiment at this problem, and see that "limited connectivity" caused also when there was a malfunction on the main lines of the Internet network , any way thank you leo for useful article.
http://www.fosdir.com

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Comment from Rahul on 2008-06-20

2008-06-20T10:54:03Z

I had this experience in a public library's hot-spot. I was assigned an IP and it is an open (no security) wireless connection. Yet, I got limited connection. May be the router was kaput like Leo says. My trouble was that whatever I did with my computer, I got the same IP and same "no connection".

Ultimately I had to take the course Leo suggests as a short term solution - manually configure TCP/IP setting. I went on to assign myself an IP and got full connection pronto.

You have got to know your settings. Computer systems are still not ignorant friendly.

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Comment from Eeveevolve on 2008-06-19

2008-06-20T06:53:35Z

You also get 'limited connectivity' if you connect to your router but do not imput a wep/wpa key or the wrong one.

Basicly you are connected to the router, but it doesnt want to know you without the correct key.

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