AP1121G connection with Internet Router

Hi! My requirement is to connect the access point to an Internet Router through a common L2 switch so that wifi-enabled laptops will receive public ips through the DHCP pool defined on the AP and be able to access raw internet. The Internet Router has 2 subnets one for the leased-line and the other on the LAN interface.
I have configured the BVI interface with one of those public IPs and specified the default-gateway as the LAN IP on the Internet Router; on which I have created a reverse route for reachability to the public subnet on AP.
I am able to reach to the default-gateway but have no reachability for the subnets beyond.
While working on the problem, I have connected a laptop directly to the LAN interface and confirmed connectivity and browsing to the internet. Next, I bypassed the Nortel switch and connected the AP directly to the LAN interface, I can ping to the public dns servers but browsing is not happening.
However, I can browse from wifi laptops when I connect the AP on the client LAN segment.
Am I missing something here? Please have a look and advise.

You really should be nat'ing on the router...
Let me get this straight... you have an router with 2 ethernet ports. One is for the lease line and the other is connected to a layer 2 switch? The AP is connected to the layer 2 switch and is on the same vlan as the port on the router?
When you bypass the Nortel switch and connect to the router everything works, but when you connec to the Nortel switch it doesn't.
Check to see if you have native vlan checked on the AP... you might have to set the native vlan or no tagging on the Nortel switch in which the ap is connected to.

Similar Messages

  • Auanable to connect with internet

    I have a WRYT54GS router. I just got a new high speed internet satalite install. The router works well with two laptops wirelessly. The desk top uses a wireless USB connection, Linksys 2500. The problem is that before the satalite install, the desk top worked well with the card to connect. Now, the card connects with thw router but does not connect with the internet. I have reinstalled the 2500 software and looked at all that I could but it still does not connect with the internet but does with the router. Any one out there have a thought on this. Also the eithernet card on the desk top does not work but that is not even connected. ?????

    Let me know the IP address on the desktop if it says connected? You can try the following settings to get the good performance of the wireless:
    A] With the help of Cisco Connect Software (if at all you have installed the router with the help of this software)
              1] Open the software and go to the option which says "Router Settings"
              2] Then click on the option which says "Advanced Settings" which will take you to the router's configuration page.
             3] Then go to the Wireless tab, keep network mode as mixed,
     For Channel Settings of 2.4 GHz you can make Channel Width to 20 MHz only and Channel to 6, 9, 11..
     For Channel Settings of 5 GHz you can make Channel Width to 20 MHz only and Channel to 40 or 161...
    B] If you haven't installed Cisco Connect then you can log on to the router's user interface using it's default IP address in the browser which is 192.168.1.1 and type in 'admin' as the password leaving the username field blank. This will take you to the router's web interface and then follow steps as mentioned above to make the changes.

  • Loss of connection with Belkin router

    I have been using a Belkin N450DB router with my Westell modem for over 2 months. Everything was fine until 4 days ago when my router lost connection. I have tried the self heal with the router and the troubleshooting with the modem. I currently have internet with just the modem hooked up but have lost connection 3-4 times this way over the past 4 days. I have no connection with the router connected now. It says wire unplugged. I was thinking it was the router but have found out another DSL customer in my town has the exact same issue and he has a different router.  Did Verison reset some security programs that won't allow my router to connect or is Verison DSL having issues we are not aware of in Greenwood, DE?  It is just strange that two residences are experiencing the same issues in different areas.

    #1 What is the model of that Westell modem?
    #2 When you said
    Rockinghorserun wrote:
    It says wire unplugged.
    are you saying that the router says that or are you saying your OS (and Version - for example Windows XP) is saying that?
    If you are the original poster (OP) and your issue is solved, please remember to click the "Solution?" button so that others can more easily find it. If anyone has been helpful to you, please show your appreciation by clicking the "Kudos" button.

  • Not able to connect with my router, but other networks work ok.

    I have a 2d generation iPod Touch. I can't connect to my home network that operates on a DLink DIR-628 router. However I can connect to other access points with no trouble at all. When my iPod tries to connect with my router, it asks for my password and I enter the password I think is correct, but it won't accept it. When I check the router web page there is no password visible. Does the problem lie with the Router or with the iPod Touch? I have three other computers and two wireless printers that are operating through the router with no problem at all.

    Have you tried:
    - Resetting your iPod:
    - Resetting network settings on the iPod: Setting>General>reset>Reet Network Settins
    - Powering off and then back on your router
    - The troubleshooting here:
    iPhone and iPod touch: Troubleshooting Wi-Fi networks and connections

  • How can i fix my wifi connection with my router

    how can i fix my wifi connection with my router?

    I think I'm having a similar problem, my wifi disconnects when a bluetooth device is connected to the MBA. 
    I have a MacBook Air (13-inch, Mid 2012) with WiFi and Apple Trackpad.  I'm unable to use the trackpad(bluetooth) and wifi at the same time.  If I turn off the trackpad then the wifi works fine and if I shutoff the wifi then the trackpad works fine.  This configuration was working fine prior to upgrading to Yosemite.
    I experienced the same problem at home and at the office.
    Additional test:
    I turned off the bluetooth trackpad and connected my bluetooth headphones to the MBA.  The wifi disconnected as soon as I paired the headphones with the MBA.
    I have had no problems with the MBA's keyboard or integrated trackpad. 
    Rick

  • How can I find the number of megabytes per seconde of mij connection with internet

    In a tuning program is asked the number of MB per second of mij lan-connection with internet.
    I should like to know how I can find that number.

    Hey Tongo,
    This isn't really a Firefox question. I would suggest doing a quick Google search for "Internet Speed Test" or something of that nature. I know a very popular one is located here: http://www.speakeasy.net/speedtest/
    Hopefully this helps!

  • Why my MacBook pro with Maverick, when I'm connected with internet key and connect with usb cable my HTC One the Mac restat with error?

    Why my MacBook pro with Maverick, when I'm connected with internet key and connect with usb cable my HTC One the Mac restat with error?

    Solution may be found if you search in the "More Like This" section over in the right column. 

  • After having downloaded my e-book ADE gives the information that there is not a connection with internet. What is the problem? Liejaat.

    After having downloaded my e-book, Adobe Digital Edition gives me the information  that there is no connection with internet.Who can help me with this problem? Liejaa.Adobe Digital Editions

    I've never seen this error in the context of trying to connect via ODP.NET or ODT.
    If you have Oracle Dev Tools for Visual Studio installed, you can try to create a connection to the database using Server Explorer. If this works, that means your ODP.NET connection is just fine.
    If you don't have VS or the tools, another thing you can try is connecting through ODP.NET using a simple OracleConnection.Open. Make sure you have your client set up to connect to the DB server.
    Here's some info about connecting to the DB:
    http://download.oracle.com/docs/html/B28089_01/featConnecting.htm#sthref101

  • 01 days left to connect with internet

    hi,
    i'm starting adobe muse and get a message that if i won't connect with internet within 1 day
    adobe muse won't start anymore.
    i use adobe muse now for 1 year and I AM CONNECTED TO THE INTERNET. what's up?
    greetings

    Hi,
    Could you please confirm if the issue was resolved or needs further assistance?

  • Android apps can't get connected with Internet on 10.3.1 os

    With updating the os 10.3.1..... now my z10 device can't get connected with internet....on android apps...like line app,etc....its showing error msg of check your Internet connection....same problem on other android apps...

    hello guri,
    can you give us the exact error message, or even a screenshot please ?
    The search box on top-right of this page is your true friend, and the public Knowledge Base too:

  • Why my  IPAD2  sometimes loose connection with my router and I need to enter again the WPA password?

    Why when my IPAD2 loose connection with the router sometime I need to enter again WPA2 password?

    same problem here.
    MBA (latest os), even my ip5 (latest ios) & ipm (also latest ios) looses the connecntion.
    Ive tried to figure out what causes the problem - neither my xbox360 nor (and i guessed they will be the problem) the pcs here...
    the connecntion runs well.. switching also (MBA-IP5-IPM).. but not for longer than an hour.. or even minutes. When the connection looses a high-frequency noise is followed by silence. A restart fix that problem and all devices streaming well... but not for long...
    any suggestions?

  • Airport doesn't make connection with internet (dsl-modem ST 780 WL)

    Hi,
    I 've connected two airports (extreme) with ethernetcables at a dsl-modem (older model Speedtouch). The connection with internet is okay.
    But: when I connect the same airports (on the same way: with cables) at a Speedtouch 780 WL, they have no connection with internet. Everything seems to be allright, in the airport assistent I see IP-adresses and so on.
    What 's wrong..?

    It's more likely a software problem that something wrong with the PowerBook, so posting an additional question in the Leo forums' "Getting Online and Networking" sub-section is a good idea. Leave this one here in case it sounds familiar to other PB owners.

  • EA6350 AC1200+ Unable to make connection with Internet

    Hi! Just wanted to ask if you could help with this issue I just bought the EA6350 AC1200+  Wifi Router. I tried to set up the router in the same manner, step by step as the instructions tell me to and the Wifi is still telling me that it doesnt detect any internet connection.Whenever i login to the Smart Wifi Menu, the screen tells me that there is a connection between the computer and the router, but no connection with the internet.  I have tried to check if its my internet's fault, by just simply connecting the cable to my laptop and the internet works just fine. My internet connection via LAN cable doenst require any login/password.  Please let me know if anyone can help! Thank you so much! nting007

    @nting007 Reset the router to factory defaults. Press and hold the reset button on the back panel of your router for about 10 seconds then release. Once accomplished, follow the steps on this link.

  • Linksys WTR160N not keeping connection with internet

    I just bought a Linksys WTR160N Broadband router and tried to connect with comcast modem Arris. Keep losing connection. Called linksys tech and he said it was my network card but when i connect direct to the modem it works fine. I bought a new linksys network N card for my laptop and it has the same problem. I am direct connected right now and has worked fine. HELP

    Try to readjust the wireless settings on your router...
    Open an Internet Explorer browser page on your wired computer(desktop).In the address bar type - 192.168.1.1 and press Enter...Leave Username blank & in Password use admin in lower case...
    Reduce the MTU size to 1300 under setup..and Click on save settings.
    For Wireless Settings, please do the following : -
    - Set the Radio Band to Standard-20MHz and change the Standard channel to 11-2.462GHz...Wireless SSID broadcast should be Enabled and then click on Save Settings...
    Click on Advanced Wireless Settings
    Change the Beacon Interval to 75 >>Change the Fragmentation Threshold to 2304, Change the RTS Threshold to 2304 >>Click on "Save Settings"...
    Now see if you can locate your Wireless Network and attempt to connect...

  • Intermittent Connection with WRT120N router

    Hi, I recently bought a WRT-120N router a week ago for my friends and I to use the internet wirelessly. The package I got supposed to give me speeds up to 25Mbps but I can only access these speeds when I'm directly connected to the router via a cable. When I try to connect wirelessly the connection cuts off every 5 mins or so and the speed is less than a fifth of what it's supposed to be even when my computer is the only one on the network. I want to be able to allow everyone equal access to the full speeds when connected wirelessly and not have it cut off every 5 mins. Also, the wireless internet seems to work better for everyone else when I'm connected using the cable but I want to have it in such a way that even when I'm not there everyone can still access the full speeds. I've tried changing the channel for the router and changing the default i.p. so far. Please help. Thanks in advance.

    It seems that the wireless connection might be dropping on your router.
    Try to upgrade/re-flash the firmware on the router. Download the latest firmware of the router from the Linksys website.
    While upgrading the firmware of the router, your computer must be connected to the router with the Ethernet cable. 
    Open the router configuration page. Go to the Administration tab and click on Firmware upgrade sub tab. Browse the Firmware file that you have already downloaded on your computer and upgrade the firmware on your router.
    After upgrading the firmware of the router, it is recommended that you should reset the router and reconfigure the router.
    Press and hold the reset button on the router for 10 seconds. Release the reset button and wait for 10 seconds. Power cycle the router. Now reconfigure the router.

Maybe you are looking for