Lenovo 11e Chromebook not connecting to Meraki access point.

I have a Meraki mr18 for an access point. The 11e Chromebook will connect, but will not connect to the internet. If I jump into the shell and ping an ip address, it will connect for about 10 times then I get the error: "ping: sendmsg: No buffer space availible."
I am using ChromeOS version: 36.01985.126 beta

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Forgetting WiFi password, and not connecting to wireless access point automatically??

I'm using (until tomorrow when I get a MacBook Pro which HOPEFULLY won't have the same problem) a pre 2007 Macbook which is running Mac OS X 10.5.8. It was previously owned by my brother and passed onto me about 4 months ago. Within that time I've had nothing but problems with the WiFi connection!
The first issue would have to be that if I put the MacBook to "sleep" rather than turning off, it disconnects from WiFi during that process. Fine, that's to be expected. But when I wake it up, it's not only disconnected, but I have to re-enter my WiFi password in order to reconnect. Is there some reason that it will not remember the password through this sleep process? Turning off and on normally works fine, and it connects automatically, but not when it sleeps.
The second problem is equally confusing to my mind. In my house, we have a wireless access point upstairs (we have 3 floors after having our attic converted). All characteristics (name, password etc) are the same on the access point as on the main router downstairs. Every device in our house, included a couple of android phones, a tablet, and two laptops running various versions of Windows, all connect to this wireless access point with no problem at all. None of them have been "set up" to do so, in that they detect it as part of the same network and join it automatically. But for some reason, my MacBook won't do it? At first I would assume that perhaps it's due to the age of my MacBook and maybe some flaw in the old operation system, but my iPhone 4S running iOS 7 doesn't connect to this access point either. Is this some weird security thing that Apple use in their devices??
To make things even more frustrating, the MacBook's issue of remembering the WiFi password means that when I come back downstairs and into range of the main router, it's forgotten the password again and I have to re-enter it to reconnect.
Can some PLEASE offer some kind of assistance? I'm getting a brand new MacBook Pro tomorrow and if it's an OS issue then I assume I won't have it anymore, but I'm desperate to solve this issue one way or another considering this machine will be staying in the family and in this house so will pressumably have the same issues.
Thanks in advance guys! If I've not given enough info, just ask

I'm using (until tomorrow when I get a MacBook Pro which HOPEFULLY won't have the same problem) a pre 2007 Macbook which is running Mac OS X 10.5.8. It was previously owned by my brother and passed onto me about 4 months ago. Within that time I've had nothing but problems with the WiFi connection!
The first issue would have to be that if I put the MacBook to "sleep" rather than turning off, it disconnects from WiFi during that process. Fine, that's to be expected. But when I wake it up, it's not only disconnected, but I have to re-enter my WiFi password in order to reconnect. Is there some reason that it will not remember the password through this sleep process? Turning off and on normally works fine, and it connects automatically, but not when it sleeps.
The second problem is equally confusing to my mind. In my house, we have a wireless access point upstairs (we have 3 floors after having our attic converted). All characteristics (name, password etc) are the same on the access point as on the main router downstairs. Every device in our house, included a couple of android phones, a tablet, and two laptops running various versions of Windows, all connect to this wireless access point with no problem at all. None of them have been "set up" to do so, in that they detect it as part of the same network and join it automatically. But for some reason, my MacBook won't do it? At first I would assume that perhaps it's due to the age of my MacBook and maybe some flaw in the old operation system, but my iPhone 4S running iOS 7 doesn't connect to this access point either. Is this some weird security thing that Apple use in their devices??
To make things even more frustrating, the MacBook's issue of remembering the WiFi password means that when I come back downstairs and into range of the main router, it's forgotten the password again and I have to re-enter it to reconnect.
Can some PLEASE offer some kind of assistance? I'm getting a brand new MacBook Pro tomorrow and if it's an OS issue then I assume I won't have it anymore, but I'm desperate to solve this issue one way or another considering this machine will be staying in the family and in this house so will pressumably have the same issues.
Thanks in advance guys! If I've not given enough info, just ask

The connection between your access point, router, or cable modem and the Internet is broken.

At random points throughout my laptop usage, I randomly disconnect from the internet and receive these 2 messages:
1. The connection between your access point, router, or cable modem and the Internet is broken.
2. The default gateway is not available.
It fixes the issue for a short period of time, but constantly happens. This is really starting to annoy me. I have no problems on any other internet, and other people i live with are connected with no issues to the internet. I have tried a number of solutions
online that has "worked" for others to no success such as resetting the router, fooling around with command prompt, and changing the performance settings to not drop internet when low on power. Does anyone have a solution for my technical problems?
I am running Windows 8.1 on a Lenovo ideapad that is less than a year old. I will be honest I am not a very knowledgeable person when it comes to computers, so please use simplified explanations.

Checked this ?
http://answers.microsoft.com/en-us/windows/forum/windows_7-networking/window-networking-troubleshoot-error-the/c130ede9-757e-4224-9ae8-3cceb82eeb74
Arnav Sharma | http://arnavsharma.net/ Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading
the thread.

Wireless LAN Controller not broadcasting network to Access points

Good Day Team,
I am working with a 2100 series WLC controller and 1100 series access point.
I noticed that the wireless lan controller is working. Also the access point is working.
The issue is that there is no internet connection on the access point.
What could be the error?
Kindly advice

Try do diagnose your problem following this steps:
1) Connect to the wireless network
2) Check your IP address with "ifconfig"
3) Check if your gateway is set correctly with "route -n"
4) Try to ping your gateway. Is it working?
5) Try to ping an internet IP like google: "ping 74.125.234.115"
6) Try to resolve names with "nslookup www.google.com" for example.
7) Try to traceroute to an IP or name on internet. Check the result to see the last hop you reached.
8) If you passed all those tests, try this: "telnet www.google.com 80"
If everything works, but not the test #8, your problem could be related to some proxy configuration.

Can not associate with the access point

Greetings!
I am just new here. I am trying to set-up a wireless connection from our linksys router. I recently purchased a linksys wireless internet receiver thru USB connection. Now, my problem is the pc that is supposed to receive a wireless connection is stating " can not associate with the access point". I am not too good about computers, that is why I am seeking you help.
I hope I can hear from you guys.
Thanks in advance.
Cheers!
Square

Lets start with the bad news, no wireless connection. Good news, fixable.
Make sure all your security settings on the usb adapter are correct. If router is set for wep set adapter to wep,and so on. Also check all your firewalls, in windows, and on any virus suites that you may have running. Try turning off all firewalls, other than router, and see if that helps. Also download the easy link advisor from the linksys home page. Make sure your ssid, and network names are set the same for router, and adapter.
Stlbluesfan30
Cisco Network Academy Student

How do I see the clients that are connected to the access point?

Hello,
In Wireless Control System (WCS), how do I see all the clients that are connected to the Access Point? I can do a particular search that if I know the mac address. But what I really like to know is that which clients is connected to the network. That means it sould be able to show me, example, Client A is connected to AP 1. The problem in WCS is that I can't do that. Can some please advice how I am able to do this? Thanks.

Two ways:
First:
Under monitor, go to Access Points, then chose the target AP and click on it to open a menu, go to the Current Associated Clients tab.
Second:
User the search tool on your upper right corner, type in the target AP name, execute the search, on the results, click view list, on the list chose you AP and then go to the Current Associated Clients tab.
Enjoy.
Phil.

IPhone 5 only able to connect 1 wifi access point

My phone will successfully connect to any access point I attempt to connect to. However, if my phone has ever connected to another access point, I must explicitly forget the previous access point in order to connect to another one. If I attempt to connect to a new access point without first forgetting the other access point, it will continually reject my password as invalid for the new access point. As soon as I either forget the other access point (or perform iOS network reset operation), I can connect fine to the new access point.
This is hugely frustrating. Any ideas?
Thanks!

Has anyone found the issue to this? I'm having the same exact problem and have tried all the resets

My Lenovo laptop will not connect to my airport wifi

i work from home and my work computer will not connect to my new wifi airport time capsule. Is it a setting on the laptop?

Hey ebe301,
Sorry to hear about your troubles with your PC. If you are not seeing your iPhone on your computer, then take a look at the link below to walk you through getting that working again. It will have you verify that drivers are installed and working as well as any third party software that may be causing conflicts.
iPhone, iPad, or iPod not recognized in iTunes for Windows
https://support.apple.com/en-us/HT204095
Take care,
-Norm G.

User unable to connect to new access point AIR-CAP3502P-S-K9

Hi Guys,
In my branch there are 8 access points[ AIR-CAP3502I-S-K9 ] connected to Wireless controller which is been working fine since the beginning.. I had to add two more access points to this branch and after the failure, i realised this Access point [ AIR-CAP3502P-S-K9 ] is latest and it needs the minimum image 7.3.101.. So i did a upgrade on WLC 5508 and all 10 access points have joined successfully...
Issue am facing is when NEW users come under AP 9 and AP 10 get associated successfully, but the old users(Projetc Manager) who been in the branch for very long and able to get associated with other AP's [1 to 8] gets associated successfully with all old AP's but not with the new AP's..
Could please some one advise, why this strange behaviour... I googled for answer but am not getting any right solution...

Issue am facing is when NEW users come under AP 9 and AP 10 get associated successfully, but the old users(Projetc Manager) who been in the branch for very long and able to get associated with other AP's [1 to 8] gets associated successfully with all old AP's but not with the new AP's..
Do you have AP Groups configured?
The old wireless clients, are their drivers up to date?

Logging devices connected to autonomous access points

Is there a way to log the devices that connect to a particular SSID of an autonomous access point? If yes, will you please show me a configuration example that will allow me to send that data to a logging server? If possible I will need to do this on 1250, 1240 and 1140 series access points.
Thanks!

I suppose this all depends on "what" excatly you are wanting to log. I haven't tried this, but you should be able to send SNMP traps to a remote SNMP receiver (client associations or failures, interfaces status, etc). Take a look at the AP IOS Configuration Guide, see what you think, and whether or not the SNMP traps you can send are of value to you. I have anchored this to the Configuring System Message Logging section: http://www.cisco.com/en/US/docs/wireless/access_point/12.4.25d.JA/Configuration/guide/scg12.4.25d.JA-chap21-msg-logging.html#wp1002608
If you are wanting to capture more granular information, such as session lengths, data traffic, internet usage, etc; for monitoring or reporting, that would probably require an appliance of a higher level.

HP photosmart 7520 connects to wrong access point and looses connection

I recently installed a remote wireless access point in an outbuilding. I'm using a router with the same SSID and password as my main router with the same security settings. Only the main router is set to issue IP addresses. The system works fine with two laptops, a desktop, an Ipad and an Ipod. It provides continuous connections from my house to the outbuilding. Only the HP Photosmart seems to be an issue. At first the system worked fine then after a couple of days it lost its connection. I tried to the Wireless Setup Wizzard with no success. The Wireless Network Test results indicated that MAC address filtering may be enabled. This is not the case, MAC filtering in not enabled on either router. The next morning the printer was fine and connected again. I suspect that it is detecting the remote router and trying to connect through it. During the setup a warning came up indicating that two routers were detected with the same SSID and Password and that the printer might try to connect to the wrong router. It should not matter since the remote router connects and is issued IP addresses through the main router. The only difference in the routers is the BSSID. This uses the same number as the MAC filtering address, so I suspect this may be the problem. Any suggestions on a work around. The only thing I have found that solves the problem is turning off the remote router.

Hello there -
Is it possible your new remote access point only supports the 5Ghz band for N connection, or that it's connected to your primary router through a wireless N connection in the 5Ghz band? The 7520 only supports 2.4Ghz N connections. If your primary access point supports both 2.4Ghz and 5Ghz, that is likely why it's able to connect there while it cannot connect to the new access point. Many newer laptops and iPad/pods utilize 5Ghz N, which would explain why they can connect and your 7520 cannot. I'd recommend moving the 7520 closer to the primary router and using AirPrint to send your jobs.
***I am an HP employee***
The comments above represent myself and do not reflect the opinions of HP.

Problem with PowerBook (but NOT MacBook) and two access points on network

I recently installed a wall-plugged ethernet adapter system (Netgear XE104 and XE103) and plugged a wireless access point (Netgear WPN802) into one of the adapters (in the part of our house where we lacked a wireless signal) in order to extend the range of our (DSL) wireless network. I configured this new access point--disabled DHCP, assigned an IP address to the access point that does not fall into the wireless router's IP adress range, put the wireless router and access point on different channels (6 and 11), and made sure the router and access point had the same SSID.
I have had no problems using the resulting setup with our new MacBook--everything goes as planned. BUT I am having a terrible time with my PowerBook G4. It has a really strong signal everywhere, but when I open my browser it says that I am not connected to the internet. The problem seems to be that my PowerBook refuses to change channels once it connects to one. I installed iStumbler to see if I could manually control which access point/channel the PowerBook uses, and, while I can track the signal strengths for both access points, I can't get my PowerBook to switch from one access point to the other.
I've tried just about everything I can think of. I suppose I could try giving a different SSID to the access point (and then try to switch with the airport menu in the toolbar), but I would like to avoid this if possible.
I would really appreciate any advice you have. Thank you!

Can you connect if you temporarily turn off WEP or WPA?
This will determine if it is a WEP or WPA issue.
Does your PC support WPA, from both a hardware and a software perspective?
The problem you are having probably lies with the encryption key.
Accessing a Airport Network with a Windows XP PC or laptop (with XP SP2)
http://tech.ifelix.net/1011.html
Accessing a Airport Network with a Windows XP PC or laptop (with XP SP1)
http://tech.ifelix.net/1010.html
Problems connecting an XP PC to an Airport Base Station
http://tech.ifelix.net/2002.html
iFelix

Connection between lightweight access point and switch?

Hello everybody,
I am a bit confused about cisco 1000 series access point connection. On wireless lan controller and lightweight access point basic configuration example document id 69719 (http://www.cisco.com/en/US/products/ps6366/products_configuration_example09186a0080665cdf.shtml), I understood the access point has two vlans associated with (vlan 3 and 4). Am I correct?
Why is connection between access point and catalyst port just access port rather 802.1q trunk? How vlan traffic can traverse from the access point to controller?
Please advice.
Many thanks,
Nitass

Nitass,
The AP itself does not need to be a trunked port, but the uplink to the controller does. When using a Lightweight enviroment, all the traffic passes thru an encrypted LWAPP tunnel from the AP to the controller, and then gets sent out the correct VLAN interface on the controller.

Make airport connect to specific access point?

Hi. I am at a hotel at the moment. The WiFi here is rubbish. When I'm connected it works fine until I disconnect and come back. The problem is when I connect I get a self assigned IP address. I believe it is something to do with the fact that they have 2 access points and one is configured with DHCP wrong. Anyway one is on channel 11 and one is on channel 2 and I was wondering if there was a way to force airport to connect to the one that works.

there's many possibilities,you should provide more detailed information about your environment, for example: AP model/firmware version, laptop model/OS/wirless card driver, parameters configured in the AP and laptop.
Typically there're some possible reasons:
1. laptop wirless driver bug or compatibility issue with AP
2. No matter what reasons, if your laptop had already associated to the outside AP(for example, inside AP powered up later; there's some time, the inside AP lost connection to laptop), if the outside AP's signal had not dropped to a very poor strength level(roaming threshold), your laptop will not roam to a better signal inside AP

The connection between your access point, router, or cable modem and Internet is broken

When I turn on my computer, this problem came out as the title. I don't know why, but it can not connect to the Internet. The Internet is OK, my another computer could connect it. Anyone can solve the problem? Thank you very much!

Hi,
Try to reset the TCP/IP stack go to this article and either click on "Fix it for me" or follow the instructions to fix it yourself:
How to reset TCP/IP by using the NetShell utility
http://support.microsoft.com/kb/299357
Also you could try to reset winsock to check if it helps.
To do this, follow these steps:
1. Click Start, and in Start Search, type cmd.
2. Right-click the cmd entry that appears in the search results, and then click ‘Run as administrator’. If you are prompted for an administrator password or for a confirmation, type the password, or click Continue.
3. At the command prompt, type the following, and then press ENTER:
netsh winsock reset
Then, you should see the following message:
Successfully reset the Winsock Catalog. You must restart the computer in order to complete the reset.
Restart the computer and check if it works fine.
Karen Hu
TechNet Community Support

Lenovo 11e Chromebook not connecting to Meraki access point.

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