C3750 interVLAN routing - no internet access for customer switches

Similar Questions

• No internet access for the connection with the router.

  I bought a router D-Link DSL-2750U and when I connect to the internet it says no internet access even I've updated the MAC address of my router with my ISP, but still no use I use don't win 7. any help on this?

  Hi Chavigny,

  In case you have contacted the ISP provider and verify that the network settings are correct, then try the following steps:

  Method 1:

  I suggest to run the network troubleshooter, and check to see if it lists all the errors and helps you solve them.
  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

  Method 2: Update the network driver.

  Steps to update of network driver:

  (a) click the Start button.

  (b) in the search box type devmgmt.msc, and then press ENTER.

  (c) select the network card device and right click on it

  (d) now select Properties.

  (e) in the Properties window, on the driver tab, click Update driver.
  After installing the updates, restart the computer.

  For more information visit: http://windows.microsoft.com/en-us/windows7/Update-a-driver-for-hardware-that-isn ' t-work properly

  Please refer to:

  Why can't I connect to the Internet?

  Previous post: the State of the question.

• Wireless cause: the network connection from the laptop to the router, but internet access comes and goes through procedures to 'fix '.

  The Dell laptop I bought is little used, not refurbished a downsizing Corporation.  I bought a refurbished by Cisco, Cisco Linksys router.  I can't stay on the internet for any period of time.  At the time that I open the browser, after the wireless connection, it goes your 'connected' to 'no internet access.  If I go through the diagnosis and fix it, it says I'm connected, but 'no Internet' returns quickly.  It shows a diagram of the connectivity of the laptop to the router but not to the internet router.  I had a second router refurb sent, and it does the same thing.

  This is all new to me (wireless and mobile), so my words my being turned off, but I wonder if it might be the wireless card, or network card (or is it just a different name for the router).  I mean, it's something in the laptop.  If I plug the DSL directly into the laptop, I have a perfect internet connection, so I did not thing is my provider.

  Any help/suggestions appreciated!

  My issue was with the ATT modem not set to fill mode.  modem was not accept what he said was the router.

• Internet access for virtual machines in Lab Manager

  Hello

  Our lab environment is configured separately from corporate network and only some public IPs are able to access the internet. How I would install machinery in the Director of the laboratory to access the internet?

  For example, IP range - 64.x.x.x. Creation of a network model with these IP addresses attached to physical networks and external public would give me access to the internet?

  Stan,

  You would have to create a physical network that is attached to a vSwitch or Distributed Switch that can connect to this network of 64.x.x.x.

  If configure you a Pool of IP, Lab Manager can manage physical network IP assignments to the virtual machines.  so if the virtual machines require Internet access, then they will need to access this network (somehow).

  Kind regards

  Jonathan

  B.SC., RHCT, VMware vExpert 2009

  NOTE: If your question or problem has been resolved, please mark this thread as answered and awarded points accordingly.

• Internet access for PDF Question

  Hello

  I was using IE until an auto update last week. I am now using Firefox. I have a business site I go to full report 'missions '. When I click on the task, it should open the report in the same page. It now opens the report in a new window PDF. I can fill in the report, but when I click 'submit', it's not the case. Save the report and e-mail are not an option because it must be submitted through the system. I have repaired, checked for updates and uninstalled/re-installed adobe reader 11 as well as updated adobe flash. The transition from IE to Firefox was recommended by the support of the company's website. Chrome/Safari are not available options. I've 'activated' module additional adobe in Firefox and allowed access to all sites in the preferences of Adobe. Any suggestions on how to "allow internet access" from the adobe site would be appreciated... Thank you

  WATSON wrote:

  I just changed the tabs of three acrobat adobe applications 'use adobe acrobat (in firefox)' to 'use adobe reader' (default).

  Is it not that which is causing the problem - the PDF does not open in Firefox, but in a separate player window?

• C4580 install disables the XP firewall and internet access for 3 minutes at the start of the PC

  After installing C4580, when I turn on my Dell Inspiron C510m, XP tells me that the firewall is disabled, I can't access to the internet or even my router nor can I use the Applets in Control Panel that could help me sort these things. After 3 minutes, the Firewall WARNING disappears and everything is fine, but none of the updates antivirus and software update checks performed and I have to perform these tasks manually. The printer works fine, but it worries me that this behavior indicates a potential vulnerability - it's like something kept the door open to let the unpleasant things in the computer. Uninstall the HP software solves the problem, and he re - install it reminds me once again. There is something hanging in a HP driver at startup?

  PeterM

  I found the answer to this one, if anyone is interested, even if the solution required a work-around on the way. Suggested HP support I have just uninstall and install software downloaded from their site (PS_AIO_04_C4500_USW_Full_Win_enu_120_210.exe). This indeed solve, and another problem I had (see network & Wireless forum), but this download is missing the software package I.R.I.S. OCR, presumably for reasons associated with 3 rd-party lisensing. HP support insisted that this download was the OCR, but the OCR .exe is certainly missing. Workaround needed to go back and re - install the CD software, then uninstall everything except the OCR package (you can do), then install the downloaded version. My PC still takes too long to start, but it's probably the combined effect of each software package, I never installed wanting home phone so that it loads.

  PeterM

• Internet access for laptop Dell Mini 10

  I bought a Dell Mini 10 recently it has worked well up until 18/08/12 and then I could not communicate with the Internet, the company told me to return it for an Exchange, I removed the programs I had installed and also I found a program that had been downloaded auto, Microsoft Net, as soon as I removed this program I could access the Internet without any problem. Anyone else having this problem?

  I understand, there was a recent update for the McAfee antivirus program that has paralyzed the ability to access the Internet.  If you use McAfee antivirus, you must visit their website and follow their advice.

  Normally, you do not want to remove any .net software, but it seems that in your case you lucky.  Detached may cause other applications a malfunction however.

  Good luck.

• Parental controls in Windows Vista Service Pack 1 freeze internet access for administrators

  I just bought a new computer with Windows Vista Service Pack 1 pre installed.  I've set up three profiles.  Two administrators and one user (my daughter).  When I put parental controls on his profile through user accounts, administrators are unable to access the internet.  Before you start to go through each setting and eliminate each other through process of elimination, anyone had this problem happen before?

  http://www.bleepingcomputer.com/tutorials/tutorial139.html

  Read the tutorial above.

  It is the best around on how successfully set up Parental controls on Vista.

  See you soon. Mick Murphy - Microsoft partner

• Internet access for client computers to sanitation for AV

  I built a test environment for the CNA test reclamation. In a scenario, I try to have a computer with no antivirus is installed to download a freebie AV pack, is re-scanned and get full network access with success after that compliance with the rule that I put in place.

  1. I don't have a local server for client computers to provide the AV software

  2. I want to grant them access ONLY to sites where they can download AV software. (AVG, Microsoft, Symantec, etc.).

  In my test network I have deployed the CASE out of band, real IP.

  All entries would be greatly appreciated.

  Darryl,

  Create a requirement to link and use the hyperlink in the AV software you want to download them.

  Also to ensure that the link AV that you post for your condition of link is allowed in the hosts of temporary role.

  HTH,

  Faisal

• ASA 5505 - order Internet access for users

  Hi all

  I have a Cisco ASA 5505 connect my LAN over the internet using NAT/PAT. I want to restrict access to the internet on ports 80 and 443 on a per user basis.

  That is to say access to management staff while limiting the general staff.

  I understand how this on a per device level by creating an access list to block certain IP addresses to the internet, but I would limit some users.

  I guess they will have to authenticate to the ASA some how.

  Pointers?

  TIA.

  You need to set up the Cup via proxy in ASA.

  Here is the configuration that we add on ASA:-

  access-list WEBAUTH permit tcp any any eq 80

  access-list WEBAUTH permit tcp any any eq 443

  AAA authentication WEBAUTH indoor soccer match

  AAA authentication secure-http-client

  AAA authentication listener http inside port www redirect

  Redirect the AAA authentication listener https within the https port

  http://www.Cisco.com/en/us/docs/security/ASA/asa72/configuration/guide/fwaaa.html#wp1043431

  http://www.Cisco.com/en/us/docs/security/ASA/asa72/command/reference/a1_72.html#wp1437427

  Kind regards

  ~ JG

  Note the useful messages

• How to disable internet access for a computer on a local network?

  I have two Pros Mac 2012 Mid, connected by an Airport Extreme. I'd like one of them (which I edit video projects) stay on my local network, but the Internet to protect better of Trojans, viruses, etc...

  Is anyone know the step by step procedure to implement that? A computer is on OS X 10.11.3, is that I want to keep the Internet running 10.8.5

  1. disable the Wi - Fi

  2. remove the Ethernet cable.

  3. made

• Put on wireless internet access for laptop 4510

  The wireless switch with LED indicator at the front left of the HP 4510 laptop seems motionless - probably broken and about 2 weeks of vices... Sigh... Any suggestions greatly appreciated!

  Figured it out!

  Must be that HP hired English majors at Stanford, but machines built in China, where the disconnection of the language: the switch in question is not a 'button' but a 'switch' to be dragged, no hurry.

  We did all the pressing in the world and connected here, had support cat, restored, uninstalled Wireless Assistant HP, as proposed elsewhere on this forum and more efforts for 2 hours before casually perfect machine was just the right light and saw that he was not at all a button but a Slide switch. To be slipped. No hurry.

  As black on a black background: known to be bad design.

  Hewlett was an engineer. Packard was an engineer. Correctly identify the names of the parts and fucntion was in their blood.

  Look at us now...

  Sad...

  Sigh...

• Parental Controls + Internet Access Policy 'Add' is shaded on

  I need to add several new devices to my "target devices" in the Parental control-Internet access policy and program schedules that devices can get online. But my 'Add' is shaded out and I'm not allowed to add devices. I use the browser to log in to the router.

  To manage access to the Internet, you have two methods available, Parental control and Internet access policy. That a method can be used at a time. So my first question which option you are trying to use to block or plan the Internet access?

  As the Parental controls can restrict internet access for up to five computers or devices. You can block access to the internet or to limit it to specific times, and you can also block specific Web sites.

  So if you have several devices then 5 to add then you should use the political Internet access option.

• limit internet access

  I can't connect to the internet. My router works well as my other devices work well. I have laptop CAREB. Windows 7 every time I try to connect it gives limited access. Someone told me to uninstall and reinstall drive device manager... Unfortunately, I couldn't reinstall it.and I have not the CD. Please if you could help me

  Hi Ajay,

  Welcome to the Microsoft community.

  I'm sorry to know that you are unable to connect to the internet. I'll try my best to help you fix it. help me to better understand the question by answering these questions:

  1. What is the brand and model of your computer?
  2. It is an internet connection wired or wireless?
  3. Are you able to connect any other device to the same router and internet access?

  Some common problems that can cause these problems are:

  1. a wireless network adapter switch that is not enabled.
  2 WEP, WPA or WPA2 key or password security issues.
  3. the cables that are not connected correctly.
  4. the corrupt or incompatible drivers.
  5. missing updates.
  6. network connection settings.
  7. hardware or software problems.

  See the methods mentioned below and try to update the drivers that is mentioned in the link

  Method 1

  Follow the suggestions in the article below.

  Windows wireless and wired network connection problems

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  Method 2: Disable the anti-virus software if installed some and check.

  Caution:

  
  Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

  Hope it will be useful. Back to us for assistance.

• Since the upgrade to 5.0, firefox wants internet access to update every day. Why?

  I have McAfee Antivirus Plus, and he tells me everyday since I've upgraded to 5.0 that firefox wants internet access for updating files. Before I upgraded, it didn't happen. What gives? Is - this legitimate, or something is weird going on here? Please notify.

  By default, Firefox is to automatically check for updates every 24 hours.

  • Disable automatic updates, if you wish (Options > advanced > update) and manually check whenever you want (help > about Firefox > check updates)
  • Activate the authorization in McAfee for daily check to occur without informing you (contact McAfree for instructions)
  • Change the frequency of the automatic update checking
    • type of topic: config in the URL/address bar and press the Enter key
    • If you see a cautionary, accept it (promise to be careful)
    • Filter = app.update.interval
    • the default value is 86400 (one day in a few seconds, it's 24 x 60 x 60)
    • Right click on the name of the option in the bottom panel, click on 'Edit', enter your new value, click OK, close the topic: config tab
    • The change may take effect immediately, or you may need to restart Firefox for the changes to take effect, I don't know who.

  You need to update the following. The Plugin version (s) below has / have been submitted with your question and is obsolete. You need to update in order to avoid the known security issues with the version (s) you have installed. Click on 'more system info... '. "to the right of your question to see what was included with your question.

  • Next-generation Java plug-in 1.6.0_21 for Mozilla browsers
  1. Check your plugin versions on one of the following links:
     • http://www.Mozilla.com/en-us/pluginCheck/
     • https://www-trunk.stage.Mozilla.com/en-us/pluginCheck/
     • Note: plugin check page lacks information about all versions of the plugin
     • There are links to tests specific plugin available on this page:
       • http://KB.mozillazine.org/Testing_plugins
  2. Update the Java plugin to the latest version.
     • Download site: http://www.oracle.com/technetwork/java/javase/downloads/index.html (Java platform: download JRE)
       • Don't forget to uncheck the toolbar Yahoo option during installation if you do not want to install.
         
     • See also "Manual Update" in this article for update from the Java Control Panel in Control Panel: http://support.mozilla.com/en-US/kb/Using+the+Java+plugin+with+Firefox#Updates
     • Removal of older versions (if required): http://www.java.com/en/download/faq/remove_olderversions.xml
     • Remove several extensions of Console Java (if necessary): _ http://kb.mozillazine.org/Firefox: _FAQs_:_Install_Java #Multiple_Java_Console_extensions
     • Java test: http://www.java.com/en/download/help/testvm.xml