Wifi unable to connect to websites getting problem like bottle neck issue.

hi all,
           we are facing a problem with our wifi network in our company, we residency for students nearly 338 rooms per room 2 students so its nearly 700 students staying in our residency and we have 16 perfectly place Access points in our premises there is no problem in the signal coverage, also getting 2Mbps to 8 Mbps speed,during peak hours (we have 110Mbps bandwidth) after 6pm in the night till 3 in the morning, we are unable to browse any sites even though we are getting 8Mbps speed, some times after 20 sec its connection some times keep on prograssing we did all the basic steps like blocking the overflowing UDP protocol, we blocked torrentz, we even blocked skype also same problem getting for the last two months.pls help us to resolve this or guide us to troubleshoot, 

Just to add to everyone's post.. That is a lot of users for that amount of AP's and I can see why they have issues.
Can you see the utilization on the switchport the AP's are connected to or even the utilization from that building to your core? If you have lightweight AP's and WCS, you should also be able to see the utilization at a given time on each AP. I have worked on College dorms and apartment units and we have installed much more than that. I would have to guess maybe 25 or less students per AP. this was also due to attenuation. They do love their gaming systems though:)
Sent from Cisco Technical Support iPhone App

Similar Messages

  • Wifi unable to connect and incorrect password problem/issues

    since i updated to iOS5.1 i started having a problem with our wifi connection. it is locked but even though i enter the correct password my itouch is promting that i have punched in an icorrect password itried using a different iDevice and punched in the same password it's all good, they can connect in our wifi and most of the time i receive an error "unable to join the network" if im trying to connect to an open network. what seems to be the problem? can somebody help me with this one?

    - Reset the iPod. Nothing is lost
    Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
    least ten seconds, until the Apple logo appears.
    - Power off and then back on your router
    - Reset network settings: Settings>General>Reset>Reset Network Settings
    - iOS: Troubleshooting Wi-Fi networks and connections

  • Problem with 3g wifi unable to connect (incorrect password)

    It is almost year and half my 3g could not connect to the wifi router. But I could connect it to a wifi printer. I tried to update and see if the problem is fixed still the remains the same. In the begining it used to be on and off. Like work for one week and off for another 2 weeks. After 3 times then it has not been able to connect to the wifi router. It shows all the availabe wifi routers but when I try to connect it says unable to join network. It looks like a software issue that Apple could fix.

    Hi
     Open the chrome browser >>  Next  once Chrome is open then in the top Right hand corner of the browser ( below red cross) you will see 3 lines horizontal to each other . Click the 3 lines and open browser options >> Next > click  Settings >>>
     Next  scroll down till you see Advanced Settings and click Advanced Settings >>>>  Next scroll down to where it says Network >> Next click  Change Proxy Settings >>>> Once inside Internet Properties  Click LAN settings >>>> Make sure that  " Automatically  Detect Settings "  and click OK ...   Close the Browser and re-open Chrome and your home page should be displayed as normal .  Also if you have uninstalled IE ( internet explorer ) You can run Windows update and it should realise that IE has been uninstalled and offer the program via Windows Udate again . Failing that here is the link for IE 11 download.
       http://windows.microsoft.com/en-GB/internet-explorer/ie-11-worldwide-languages
                       Hope this helps 
                                   Checkurtech
    ****Click the White Kudos star to say thanks****
    ****Please mark Accept As Solution if it solves your problem****

  • E5 "Browser unable to connect to website"

    I have a new e5 and I can not connect to internet. I get message:
    I try to connect to Internet via my wireless router (no password no firewall). I connect to router (Wlan: found) but when I try to visit any web page I get message:
    "Browser unable to connect to website:"
    or
    "Could not locate remote server"
    I installed another web browser(opera) and it still doesnt work.
    I also updated nokia software.
    My router is using:
    Interface Type: 802.11b/g
    so it should work.
    and help is welcomed. Thanks in advance.

    Guys, please, let us continue in this other thread …

  • WIFI unable to connect even if i input correct password

    I have just bought a Ipad and the WIFI unable to connect even if i input correct password, can someone share some light on the same.

    Hi,
    Troubleshooting help at this link for Wi Fi
    http://www.apple.com/support/ipad/wifi/
    Carolyn  

  • I am unable to connect to websites using Firefox. I can connect to websites with Internet Explorer. Please advsie.

    I am unable to connect to websites using Firefox. I can connect to websites with Internet Explorer.
    Please advise.
    Thank you.

    see http://kb.mozillazine.org/Firewalls

  • Windows 7 Wifi Unable to Connect (one device)

    I have 4 devices (asus laptop - personal, dell laptop - work, android phone - personal, windows 8 phone - work) that all used to connect to wifi networks without an issue. Both laptops run windows 7. I'm now in temporary housing for a few months with its
    own wifi setup. I do not have control of this router. Everything but the dell laptop was able to connect to this network. However, the dell will give me the generic "unable to connect error" when I try to connect and obviously the troubleshooter
    doesn't provide any more information than that. Also, my ethernet cables are packed away in storage and I really don't want to buy another one for this temporary period. I've seen a lot of similar issues posted, but none of the solutions posed have worked
    for my situation yet.
    So the dell has NEVER been able to connect at this location - this is not an issue where it gets booted off the network/has poor connectivity.
    I've tried the following which did not work:
    1) Manually entering IPv4/Gateway/DNS etc.
    2) Sharing the network (protected and unprotected) from my personal laptop
    3) Standard restarts, disconnect/reconnects, etc. for all devices and the router
    4) Entering all the encryption types (even though I know it is WPA2-Personal, AES)
    5) Yes, wifi is enabled on that computer
    6) Given that this is a work device, I cannot easily uninstall/reinstall drivers due to security blahblahblah
    I would appreciate any advice with this situation.
    Thanks!

    Hi,
    First, please check the following event log log before you try any suggestions.
    Microsoft-Windows-WLAN-AutoConfig
    It’s under applications and services log.
    Based on the current situation, you may perform the following suggestions to check the issue:
    1. Update the router firmware and reset the router.
    The default settings of Windows 7 should work normally with the wireless router.
    2. Set up a new network with WPA2 Encryption.
    3. Verify with the WLAN service is started  and set to automatic, if the WLAN service is stopped, I would suggest you to start the service and put it to automatic.
    4. Follow the steps to start the WLAN service and disable the IP Helper service. (Click on Start, type in services.msc. Select WLAN Autoconfig from the list, Right click properties)
    5. Connect to another wireless router for a test.
    In addition, Please Use Network troubleshooter event logs to solve network problems
    http://windows.microsoft.com/en-us/windows7/use-network-troubleshooter-event-logs-to-solve-network-problems
    Hope it helps.
    Regards,
    Blair Deng
    Blair Deng
    TechNet Community Support

  • Ipad not connecting to wifi, "unable to connect"

    So i have done everything from turning off and on, network reset, and reseting the entire ipad to factory settings. Nothing has helped. The wierd thing is once I got a airport express, my ipad would only connect to that and nothing else. Or it connects in the apple store or at my school where this is a big network. My wifi recognizes other networks but won't connect to them. This is extremely frustrating because when I want to connect at friends places it doesn't connect, it immediately says "unable to connect", we tried reseting the router, we even tried playing with the frequencies on the router, I've also tried at other places and its the same problem. I've never had a problem with apple products until now. Someone please help me because I don't what else to do. By the way this is a Ipad 3 and I have the latest software update as well.

    I have the same issues!! Please apple get this fix soon! It's starting to get really frustrating        

  • Iphone 4s wifi unable to connect!!

    Hi everyone,my iphone 4s cant access internet thru wifi..wifi is connected and theres is signal but just can't access.i'm done with hard reset,reset network setting and foget this network...and it remains the same...still cant access although wifi shows it is connected..please help me..

    I had a similar problem that turned out to be poor internet speed due to a fault on the phone line.
    It could be the signal on the wifi is poor or you are getting poor internet service.  Is the wifi box showing an orange light instead of a green one?  Try switching off the internet box thingie for about 20 mins and then restarting it, leave for 3-4 mins and then restart the wifi box.    
    If that does not work try testing your phone line with one of those speed test websites.
    I have noticed that searching for wifi signal will also drain the battery faster.

  • WiFi -  unable to connect to home network

    I had a problem syncing and iTunes not recognizing my iPod touch, (and my new iPad). Did a restore on the iPod Touch and that solved the syncing problem, now I cannot connect to the WiFi in my home, (cannot connect with my new iPad either). I have a Linksys Wireless-N Broadband Router Model WRT160N. I am dying to connect the new iPad and get it up and running, etc. Can anyone help me solve the "Unable to connect to (my home network's name)".

    Use G band, not N. I encountered a lot of problems with my new router on wireless N. Here is a reply I wrote for the other posts about iPad connectivity problems:
    I have the base iPad 16gb Wi-Fi model and it was connecting to wifi fine. A few days ago I had to get a new modem/router. I bought a netgear dual band model (G and N) and used wireless "N" on my my two MacBooks and my iPad.
    Two days ago I started getting the "Safari could not open the page because the server stopped responding." error on the iPad along with the schizophrenic signal strength bars going from three, to one, to two, to disappearing totally, to whatever, and Safari not opening pages and sometimes crashing, and when it would connect running slower than molasses.
    My laptops worked fine, seeing both G and N and working equally well regardless of which I chose.
    I did all the jumping thru hoops I have read on this and various forums and that Apple suggested back in April with naming each band on the router differently but with same security settings, renewing lease on Safari, reseting iPad, resetting network settings, turning auto connect off, etc., etc., etc, none of it worked.
    So I started to wonder . . . does the iPad even work with "N" . . . the Apple site says "yes", but I wondered . . . what happens if I have the iPad ignore "N" and connect only with "G".
    Guess what . . . that fixed the problem.
    I went into Settings > WiFi > and told it to "Forget this Network" for the "N" band and then selected the "G" band.
    Problems gone.
    If you're experiencing the connection problems I'd bet dollars to doughnuts you're trying to use wireless "N". Have it ignore that band and use "G".     

  • Ipod Touch 3G, Although connected to wifi, unable to connect to internet

    Basically the problem is that my Ipod Touch 3G is unable to connect to the internet, even though I am connected to the Wifi network. Are there any suggestions? I have read through the Apple Troubleshooting (tried resetting, setting static IP, etc.)
    Thanks

    I'm having the exact same problem with my 3GS running iOS4, however my iPd Touch can connect to the internet fine. I can connect to the wi-fi, but connecting to webpages and browsing or checking hotmail etc, no such luck. I have also setup a static ip address and also authourised the MAC address of the device on the BTHomeHub router.

  • Wifi "unable to connect", but only sometimes

    ok so since i have had my iphone replaced (3g with 3.0), my wifi will connect randomly at home, and when it disconnects, (like putting it into sleep mode), i will go to wifi settings and try to connect to my home connection, but am only given the message "unable to connect to linksys". this is very odd because my iphone will connect by itself to my wifi connection without problems, only, i have no idea when this will happen. it randomly connects to wifi by itself.

    Yes, this is widely reported 'feature' of 3.0. There are many current threads that may or may not help you (probably not.) Hopefully spotty WiFi will be fixed in the next firmware version.
    John F

  • Wifi unable to connect

    I have to go right up to the wifi cable to connect to the wifi, if I just walk a step away then it just goes off. And then I went to apple today, they didn't get my problem fixed just turned me away.
    My iPad wifi works just fine.
    Any idea?

    Try going to settings, wifi, click on the arrow to the right of the name of your wifi router, then tap forget this network. Then go to settings, general, reset, resetnetwork settings, tap it. Then reset your phone by holding down the sleep/wake button and the home button until the apple symbol comes up. then release. Then restart your wifi router, turn it off for a minute, then back on. Then try to connect.

  • Wifi "unable to connect" for the past month

    I have not been able to connect to my home wifi for the past month. It keeps popping up saying that it is unable to connect. sometimes it will work, but only for 2 minutes tops. My roommate uses the same internet connection and she said that she has not had a problem with it. I have tried rebooting it, turning it on airplane mode then resetting network settings and rebooting it, forgetting the network, and even resetting my entire phone. nothing will work. but my phone connects to the wifi at work and works perfectly fine. SOMEONE PLEASE HELP

    The router in 99.99% of the time may be fine and see and connect to the devices it detects. However after certain updates to phones it has been said that the phone will not connect to the router.
    There was a list of known routers on this forum that just did not work. The so!ution was to either reset the broadband modem, wireless router and turn off the phone.
    Then if it connects your problem is solved. If it doesn't your next step is to see if there are firmware updates for the modem and the router. (Mainly routers) if it still does not connect a new router not on the non working list should be purchased. Yes its another expense but if you want the device to connect that is your option.
    Another trick you can use is to change the security from WEP to WPA, PSK or WPA 2 and change the password to the router.
    Some people stated a password of at least 9 figures / digits worked great.
    If you placed the phone on its own IP address that also has been known to work.
    However its best to talk to tech support at the router maker to assist.
    Good Luck

  • Firefox is unable to connect to websites when im using LAN connection

    i cant browse any website with firefox when im using my hostel LAN connection.. my wifi works but only LAN is unable to connect.. the LAN works fine since im connected to the internet and im able to use other web browser such as LAN was firefox

    i cant browse any website with firefox when im using my hostel LAN connection.. my wifi works but only LAN is unable to connect.. the LAN works fine since im connected to the internet and im able to use other web browser such as LAN was firefox

Maybe you are looking for

  • Difference in closind balance and opening balance of GL account

    Hi, There is a difference in Closing balance and opening balance of GL account, which is an realisation account, is there any way to find out the reason of the difference. Previous year balance was transfered to this year by T f.16. Please support.

  • I have 2 Apple ID's. How can I combine them?

    I have 2 Apple ID's. I'd like to combine them into 1. Is that possible? One is a me.com ID, the other is from my ISP(?).

  • Application shows up on iTune but not on ipod touch

    I downloaded Pandora from Apps Store and it shows up in my Apps. After I dragged it to my device and hit the Apply button I can still see it on the iTune. However it is not really loaded into my iPod because I can not see Pandora on my ipod touch. I

  • Spry Widget as a Server Side Include

    I am new to using SSI. I guess one question is: does the include have to be saved as a .shtm or .shtml file? I am trying to take a Spry Navigation bar and use it as an include in a site I am building. I have saved it as a .html file and a .shtml file

  • XML file parser

    Is there some Java package which able me to parse a XML file ? a method like as: public Enumeration parseXML(File file); ?????????