Client VPN prevents internet access from other computers on the network

Hello.

I run Client ver 4.6.03.0021 from an office on a network of 11 computers via a hub 16-port. Internet access is through an ICS gateway to the cable modem. Once I changed the modem cable to test a backup and then switched back to the original modem. After this, only computers that have the VPN Client (running or not) could access the internet. Computers that have no customer VPN can access only certain sites. Commonly viewed sites would say "site found. Waiting for answer", but the answer would never come and IE 6.1 cling. When I would try ping sites, it would fail. However, some sites such as Google.com would work.

On one of the computers, on a whim of head, I installed the VPN Client but have not set up a connection. Now, this computer will connect to any website I want.

Is there a fix easier to get access to other computers on the network without installing the VPN Client on each of them?

Thank you

H. Adams

Hello

Looks like you are running in MTU problem. The reason I say it is, automatically reduces the MTU value to 1300 VPN client during the installation for the whole system. That is to say all the client computer installed VPN that have MTU from 1300.

Try to cut down the MTU of other systems that have no VPN client installed to 1300. If it's a Windows system, you can use Dr. TCP (free).

Vikas

Tags: Cisco Security

Similar Questions

  • Unable to access server vm from other computers on the network.

    SE host: Windows 7 Edition home premium 64-bit

    VM Server OS: Fedora Core 9, with a NAT net configuration

    I can access the IP address of the server to the virtual machine to the host machine, but unable to hit if other computers on the network.  This is the first time doing this on a machine Windows 7, so please let me know if Miss me something, because I did it on other OS and it worked.

    Thanx

    As I posted in your second post...

    You need to configure port forwarding if you want to access the guest from outside the host. You must change the VMWare NAT configuration for this file (see you second post).

    The host can access the guest without the redirect because it shares the same (virtual) network (VMnet8) with comments. Do not externel systems. They must go through the physical host NIC first. This is where redirection comes in the game.

    AWo

    \[:o]===\[o:]

    = You want to have this ad as a ringtone on your mobile phone? =

    = Send 'Assignment' to 911 for only $999999,99! =

  • Unable to connect to MacBook from other computers on the network

    original title: I can access all windows for the PC and macbook computers, but I can't access the macbook on the PC.  How can I access the macbook via the PC?

    I have windows xp laptop and a macbook.  Computers portable windows communicate with each other and the mac book with correctly.  All windows shared folders are accessible from any one of the three laptops.  But we cannot access the macbook from the laptops of two windows.  All the parameters of the SMB are fixed according to the tutorials and the macbook is visible, but are not accessible! Help please.  Similar to that of all questions ask for specific things.  I don't know where this question.  Novice here I already searched the forums.

    Hello

    I suggest to refer to the thread and follow the steps provided by Jack MVP:

    http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-networking/unable-to-connect-Mac-to-PC-network/e4074883-0294-4AD3-b917-95913abbd9fd

    Note: using third-party software or a link, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third party software or link can be resolved. Using third-party software or a link is at your own risk.

  • Network management problem, computer laptop Windows 7 will not find other computers on any network, however all other computers on the network can access Windows 7 laptop.

    Basically, the issue I'm having is that my laptop does not connect to any other computer to access the actions or other files.  Other computers on the network can access my computer laptop shares and files without any problems.  Operating system is Windows 7 Home Premium x 64.

    What I tried:

    restarted
    uninstalling and reinstalling the files and printers, sharing maps and restart after completion
    all disabled firewall
    tried with IPv6 enabled and disabled without change, so it is currently enabled
    tried on a Wi - Fi and the differences are listed below in the section work (work is wireless)
    able to ping other comptuers
    access to other computers is permitted by other computers

    problem extends over several networks, IE I noticed it at home last night and the followed problem my laptop at work this morning.
    The problem is slightly different on the two sites.

    At home:
    I can see the other computers on the network, but I am unable to access it, even if I have permission, but other computers can access to my laptop.

    At work:
    Cannot even find other computers on the network but they can find and access my laptop.

    I have worked on this problem of non stop for several hours and did much more than what is said, but I am unable to remember everything.  I should have been taking notes: P

    Here are the results of the ipconfig/all command (I removed the physical addresses for security reasons):

    Windows IP configuration

    Name of the host...: Radiation-G72
    Primary Dns suffix...:
    Node... type: hybrid
    Active... IP routing: No.
    Active... proxy WINS: No.

    Wireless Network Connection 2 wireless LAN adapter:

    State of the media...: Media disconnected
    The connection-specific DNS suffix. :
    ... Description: Microsoft Virtual WiFi Miniport adapt
    Physical address.... :  **
    DHCP active...: Yes
    Autoconfiguration enabled...: Yes

    Ethernet connection to the Local network card:

    State of the media...: Media disconnected
    The connection-specific DNS suffix. : hsd1.ga.comcast.net.
    Description...: Realtek PCIe GBE Family Controller
    Physical address.... :  **
    DHCP active...: Yes
    Autoconfiguration enabled...: Yes

    Wireless network connection Wireless LAN adapter:

    The connection-specific DNS suffix. :
    ... Description: Atheros AR928X Wireless Network adapt
    Physical address.... :  **
    DHCP active...: Yes
    Autoconfiguration enabled...: Yes
    Address IPv6 local link...: fe80::f4e3:cd1c:6952:eb4d % 11 (Preferred)
    IPv4 address: 192.168.2.7 (Preferred)
    ... Subnet mask: 255.255.255.0.
    Lease obtained...: Thursday, February 4, 2010 10:50:32
    End of the lease...: Friday, February 5, 2010 08:29:36
    ... Default gateway. : 192.168.2.1.
    DHCP server...: 192.168.2.1.
    DHCPv6 IOOKING...: 234890707
    DHCPv6 DUID customer...: 00-01-00-01-12-4C-6E-91-00-25-D3-3D-FC-9A
    DNS servers...: 192.168.2.1.
    NetBIOS over TCP/IP...: enabled

    Tunnel adapter isatap. {1797D168-6FC8-4DDF-8338-4E214119C26D}:

    State of the media...: Media disconnected
    The connection-specific DNS suffix. :
    ... Description: Microsoft ISATAP adapter
    Physical address.... : 00-00-00-00-00-00-00-E0
    DHCP active...: No.
    Autoconfiguration enabled...: Yes

    Card tunnel Teredo Tunneling Pseudo-Interface:

    The connection-specific DNS suffix. :
    ... Description: Teredo Tunneling Pseudo-Interface
    Physical address.... : 00-00-00-00-00-00-00-E0
    DHCP active...: No.
    Autoconfiguration enabled...: Yes
    IPv6 address: 2001:0:4137:9e74:4ea:2920:b81a:cdc5 (Preferred)
    Address IPv6 local link...: fe80::4ea:2920:b81a:cdc5% 13 (Preferred)
    ... Default gateway. : ::
    NetBIOS over TCP/IP...: disabled

    Card adapt 6TO4 tunnel:

    State of the media...: Media disconnected
    The connection-specific DNS suffix. :
    ... Description: Microsoft 6to4 card
    Physical address.... : 00-00-00-00-00-00-00-E0
    DHCP active...: No.
    Autoconfiguration enabled...: Yes

    Asked this question in the Windows 7 forum also because the problem was between windows 7 and Vista.

    Hello

    If it has started, you can try a system restore - an update "might" have caused the problem.

    1. try a system restore back to a point before that happened. And immediately thereafter enter
    Control Panel - Windows updates - top left settings and set it to download and informs you instead
    Automatic. Leave it until you are sure that everything is OK and then you can add them one at a time
    to troubleshoot BUT click right on and HIDE all the driver updates. Also stop at day of drivers like below
    and let this value - manually search for drivers when you think you need. (See how and why to)
    stop day of drivers below.)

    How to make a Vista system restore
    http://www.Vistax64.com/tutorials/76905-System-Restore-how.html

    To uninstall an update if you determine that there are problems - Panel - updated Windows - down left-
    Updates installed - uninstall

    I had completely forgotten the system restore!  While looking into the system restore, I found that when I moved into my new House and has cable Internet installed, the cable technology installed a program of comcast on my computer.  This caused me to not be able to connect with other computers.  After rolling back to install it before it works!   Thank you.

  • Cannot see other computers on the network

    Am on XP SP3.
    When I go to network connections,
    Right-click on local area network
    Click Properties under the general tab,
    Click on install and click Service
    .. all I see is a list for a McAfee driver but nothing for Microsoft. I removed my computer some time ago with McAfee & he must have created problems that I can't see other computers on the network. Is there a Microsoft driver, I need to install and which will help to solve the problem of not seeing other computers on the network.

    On the general tab of the properties of your network connection to the LAN card, you should see a box under the heading "this connection uses the following items."  Most Windows XP configurations for home use have 4 entries in this box: Client for Microsoft Networks, QoS Packet Scheduler, file sharing and printers for Microsoft Networks, and Internet (TCP/IP) Protocol.

    If you don't have these, you need to install, even if you really need not the Scheduler of QoS packages.

    You seem to have got almost to the right place, but be aware that when you click on the button 'Install' in the box, you are given 3 choices: customer, Service and Protocol.  The "Client for Microsoft networks" is obviously a "customer." 'Internet (TCP/IP) Protocol' is a 'Protocol' and the other two are "Services".

    What elements you have installed?

  • WRT160N - can't see other computers on the network

    I installed a new WRT160N and now I can't see other computers on my local network, but I can access the internet on each of them.

    Y at - it a setting that I need to change or what I need to use static IP instead of DHCP addresses?

    If you cannot ping the other computers on the network, then check your firewall settings or any other security software blocking the connection.

  • Cannot see other computers on the network of the office.

    I can't see other computers on the network from my office, but if I type in \\xxxxxxxxxxx I'm able to get on the other computers on the network. How can I have them automatically appear?

    I'm terribly sorry for wasting your time.

    I realized what the problem was. I've implemented the new computer exactly as the old, same name and everything. Come and find the computer name of the computer being the same as the old conflict and did not again see what was on the network.

    So the trick was unplug the old computer from the network.
  • Need for other computers on the network to access my laptop computer to run a program

    I installed a program on my computer that acts as a service and I now need to install the application on other computers on our network.  Other computers need point to my computer in order to run the program.  Even if I set the program to point to my ip address, it fails.  Do I need to add a player shared or mapped on each computer to see my computer?  I am new to this and I would appricate all the assistance.

    Thank you.

    CAT

    You should check with the technical support of the mystery about its requirements for network program. Client/server different programs have different requirements. Certainly, you must assign your portable computer a static IP address. If the laptop is not always in the office or available, it is not really the choice the most suitable to host the game server a program. But presumably you know the better your situation and feel that the laptop will work. MS - MVP - Elephant Boy computers - don't panic!

  • Machine of Windows 7 cannot see itself or other computers on the network.

    I work with a volunteer organization, is attempting to add a new computer to their network. Add the new computer is a laptop running Windows 7 Professional (32-bit, 6.1 build 7601).

    It is one of the three computers that connect via a wireless network, with the remaining three computers connected by Ethernet.
    One of the laptop is running Windows 7 Home Premium (64 - bit, 6.1 build 7601) and the laptop rest and three desktop computers running XP Professional (5.1, build 2600).
    The laptop running Home Premium has no problem with connectivity. He can see himself and all the computers on the network (with the exception of the new Windows 7 Professional machine). The XP machines can all be seen and also the machine Windows 7 Home Premium.
    The Windows 7 Professional machine, however, cannot see itself, or one of the machines running on XP. It may, for some reason, see the Windows 7 Home Premium machine.
    I can ping each computer on the network from him and he can ping other computers. I can even connect using his IP address and access the folders and files shared like this, but nothing I have seems to change him will appear.
    I tried to disable the Windows Firewall and Microsoft Security Essentials, neither of which has an effect any. The computers are all in the same workgroup and network machines Win 7 is set to work on both.
    I can't understand why this new computer should have these problems, I'm not a professional so there is probably something basic, I missed, but if anyone has any ideas I would be much obliged.
    Thank you very much.

    Hello

    The question you have posted is related to Windows 7 connected to an organization and would be better suited to the TechNet community. Please visit the link below to find a community that will provide the support you want.

    http://social.technet.Microsoft.com/forums/en-us/category/w7itpro

    Thank you.

  • network printer shows off line but printsf by other computers on the network

    my brother mfc-7840w printer displayed offliine when I try to print from a computer on a network, but works fine on other computers on the same network. I remove and reinstalled printer. Works for a short time but when computer turned off and rebooted the printer go offline. a stop printer, etc.

    Hello

    Follow the steps in the link below and check if it solves the problem.
    http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-hardware/network-printer-goes-offline-on-Windows-7/df4321de-EE25-423F-b1c9-d38957d50131

    Kind regards
    Afzal Taher
    Microsoft technical support engineer

  • I can't start a desktop connection remote with my file server, but I can't get to my domain controller. Other computers on the network can initiate together.

    Using server 2003 as DC and server 2003 as a FS. Problem computer running windows 7 upgraded to vista professional. I can open a desktop session with the domain controller remotely, but I can't launch with the fs. Other computers on the domain have no problem with a server opening. I have access to shared folders on the MSDS via LAN and can ping the fs. Also can not use MySQL on the fs with this computer. FS cannot launch the Office with the computer problem remotely but can with others.

    Hi Gary,.

    Thanks for posting in the Microsoft Community.

    The question you posted would be better suited in the TechNet Forums; We recommend that you post your question in the TechNet Forums to get help:

    http://social.technet.Microsoft.com/forums/en-us/smallbusinessserver/threads

    If you need Windows guru, do not hesitate to post your questions and we will be happy to help you.

  • To connect to other computers on the network

    Is it possible to connect to other computers on my network through the slate of 7 (laptop)?

    Can take a look at Splashtop2 in the game store.  Worked great in webOS, should be just as good in Android.

    WyreNut

  • Termination of the client PIX VPN and Internet access from the same interface

    Hello

    VPN remote users connect to PIX (7.2) outside interface, but need to have these clients to access the Internet through the PIX outside interface as well. Need this because PIX IPs is registered and allowed access to some electronic libraries. One way would be to set up a proxy within the network and vpn users have access to the Internet through the proxy, but can it be done without proxy?

    Yes, public internet on a stick

    http://www.Cisco.com/en/us/products/HW/vpndevc/ps2030/products_configuration_example09186a00805734ae.shtml

  • Group residential access from other computers is read-only.

    Two machines, home network, both running Win7 Pro 64.

    Both machines have multiple accounts.  On the machine at the bottom are the accounts under the name of Tom, Dick and Harry.  (Not really, but they are good examples, yes?)  On the machine of the floor are the accounts under the name of Tom and Dick.

    Tom is the main user on the machine at the bottom.  Dick is the main user on the machine on the floor. Tom & Dick should have permission to read/write to all files in the home group (two machines).  Harry, as an ordinary member of the residential group should only have read permission.

    If I right click on the Tom's Documents folder on the machine of dDwnstairs, I see the following permissions:

    Homegroup: read; Tom: Owner; Dick: Read/write

    Yet, when Dick tries to access to the file of the machine on the floor, Dick read only privileges.  Specifically, if she tries to drag a file on homegroup--> Tom (BOTTOM)--> Documents folder, Dick Dick receives a "Destinatino folder Access Denied" dialog box that says: "You must be authorized to perform this action."  Dick can see and navigate to the folder without problem.

    If Dick logs into his account on the box at the bottom, it can read/write files of Tom as expected.

    Is there a way to associate the account in the box on the floor with the account on the box at the bottom, so that file permissions are identical regardless of the situation?

    Correct, both accounts must be related. And I'm also unclear on the declaration of help text, maybe I'm missing something.

    Regarding the setting up of a working group, you are right that the steps are VERY similar. The difference is when you're on a homegroup, the system uses the credentials of home group and not the credentials of the account from your system to connect to a share. So in theory, if you remove all systems in residential group and configure the network in the way that you said in your original post, you should be able to share normally with the permissions that you set up.

    Just remember, when you're on a homegroup, the system uses a called hidden user accountHomegroup$. When it connects to a share on another computer, it is not identified asTom, it connects asresidential group $. This is obviously different from a working group that uses the credentials of the current user to connect (Tom).

    Let me know if I answered your question, I think I have everything! :)

    Cody C
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Vista can connect to other computers on the network, but not to the internet

    I have a Vista computer that I just reinstalled and it is connected through a router Thomson to a Win7 machine and internet (or at least it should be).  For some reason any Vista machine refers to the network as a public network that I can change this private and turn on discovery.  If I do that, then the machine Vista can see the Win7 machine through the router, but cannot connect to the internet.

    I tried to use the disk driver for the Thomson router on the Vista machine, but at the time wherever he tells me to connect cable internet installation program does not detect that the cable has been connected.

    Troubleshooting with software Vista suggests simply reboot the router (that I tried without success).  Needless to say that the Win7 machine connects to the internet fine.

    I was wondering whether to try to remove the connection and start again, but unable to do so because when the cable is plugged in tells me you cannot delete an active connection and when I disconnect the cable network connection disappears and so cannot be deleted.

    Grateful for pointers

    Ian

    Hi IanRC,

    Try the following steps.

    Step 1

    You can try to disable the antivirus software on your computer and check if it works. Activate antivirus once you check the status.

    Note An antivirus program is designed to help protect your computer against viruses. You must not download or open files from sources that you do not have trust, visit Web sites that do not trust, or open attachments when your antivirus program is disabled.

    Step 2

    Try the Microsoft Fixit. Open the link below and click it on the Fixit button.

    http://support.Microsoft.com/kb/928233

    Check if it works and post back the result.

    Bindu S -Microsoft Support
    [If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message.] [Marking a post as answer, or relatively useful, you help others find the answer more quickly.]

Maybe you are looking for

  • iOS 9 until the next feature adds duplicates

    Hello everyone. I had this problem using music in iOS 9, pretty much since the day 1 that I started using it. What I've noticed, is that when I want to listen to an album, I will push to add the album to the list of the next and what I've been seeing

  • Satellite 1800-921 - what memory I need?

    Hello I have a toshiba satellite 1800-921. The hard drive is broken and I managed to get my hands on one. My problem is. Is that I want to upgrade the memory on this subject but I can't know what kind of memory stick that I need. I searched the forum

  • Strange disconnection sound on Satellite L750-1KU

    Hello I have a strange sound disconection randomly on my laptop Satellite L750-1KU. I read on the forum, but it seems that there is no solution for this. My question is if there is a solution to our problem. PD: my laptop serial number is YB233977W

  • Upgrade to Windows 7:

    Windows 7 upgrade: is there some sort of discount for those who have suffered with windows vista and all that is the problem?  A free update would be nice.   I don't feel loyal windows users should have to pay every time microsoft corrects his mistak

  • Windows Media does not work

    I was told while he was trying to use Windows media I had no cd driver. Well, I use.d to Mine are internal and you downloaded the programs successfully in the past. Now I can not use any disk in computer. I'm not techno-savy. Should I go to a compute