PE2950 intermittent network problems

Hey guys, I have a PE2950 running Windows 2008 R2. It's a (non-primary) domain controller and I'm having all sorts of problems with replication errors. I also have problems with DNS errors.

When I log on the 2950 and run nslookup ifc.local, sometimes it comes complete with success immediately. Then if I run it again a few seconds later, it expires. I checked the reverse on both servers search areas and have the correct PTR records (it seems) and points NIC of each server to the other server, and then to his self for DNS. There are forwarders in DNS records, but not on the network card. I seem to have no problem with the PDC network (a 1950).

It seems that my network problem is intermittent and can be hardware/driver related, but I'm not sure. One thing I found interesting is that if I try to activate IPV6 on the 2950's NIC, I receive an error message that says I need to install a network card in order to configure TCP/IP, but there is clearly a here and IP4 is set up very well.

IPconfig shows also two cards tunnel I'm not familiar with. Clear that they are not used. I would like to disable some how?

Here are the results of an ipconfig/all and nslookup example. Of course, when I went to this post, I couldn't nslookup to expire, but when he does I have server: UNKNOWN and IP address correct and therefore three lines of time-out.

Thanks in advance for any help you can offer!

Windows IP Configuration

   Host Name . . . . . . . . . . . . : IFCServer2
   Primary Dns Suffix  . . . . . . . : IFC.local
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No
   DNS Suffix Search List. . . . . . : IFC.local

Ethernet adapter Local Area Connection:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Broadcom BCM5708C NetXtreme II GigE (NDIS VBD Client)
   Physical Address. . . . . . . . . : 00-1C-23-CF-7E-6E
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   IPv4 Address. . . . . . . . . . . : 192.168.2.11(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . : 192.168.2.1
   DNS Servers . . . . . . . . . . . : 192.168.2.10
                                       192.168.2.11
   NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{865DC311-438F-4420-9B23-0062AF1CFBE5}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

/////////////////////////////////////////////////////////////////////////////////////////////
Server:  ifcserver1.ifc.local
Address:  192.168.2.10

Name:    ifc.local
Addresses:  192.168.2.11
      192.168.2.10

Is that what your firmware up-to-date?  There were several problems with these early s NICS that have been addressed through firmware updates and driver (drivers was with 2003... have not heard anything specific about 2008).  You need to update your BIOS and ESM before updated the firmware of the NETWORK adapter.

Tags: Dell Servers

Similar Questions

  • G530 causes intermittent network Drops for all Machines on the network

    I have a new G530 (Vista Home Premium, 3 GB of RAM) that will expose the weird behavior. Whenever he is on my home network, it causes all machines on the network to lose Internet connectivity for a few seconds every 30 seconds or more. Everything on the network is fine, and then I connect the G530 - either turn on the wireless switch or connect a cable. Therefore, network connectivity is interrupted periodically.

    Here's what I know:

    • I have plugged and unplugged it for more than a week. It is this machine at the origin of the problem. I can repeat on order by commissioning wireless switch on Lenovo or plug the LAN cable.
    • The network works through a router DLink wireless/wired. The wireless part is encrypted WEP.
    • The machines on the network are a mix of Vista Premium, basic Vista, XP, Win2000 and a wireless HP printer. They all display the intermittent network problem when the Lenovo is connected.
    • Lenovo has the problem when it is connected.
    • I made repeated IPConfig / release--> / renew on all machines. At one point, I did a manual inspection and there is no duplicate IP addresses.
    • The Lenovo worked fine connected wireless to the network of the local public library.
    • A suggestion of DLink had to give the different names cable and wireless LANs. I tried. Problem persists.
    • It is not the modem; We went from LILY at the thought of this week of cable modem - thanks to some misleading advice from our DSL provider - the ADSL modem was dying. The problem is the same now with the cable modem as it was with the DSL modem.
    • I can see the problem on non-Vista machines easily because the task bar appears whenever the network connects or disconnects. (Vista has fixed this particular annoyance.) The message is that a network cable is unplugged.
    • It's the question even if the Lenovo is connected wirelessly or via Ethernet.

    Any ideas? Thoughts? Suggestions? To cry on shoulders? Otherwise, it is a wonderful machine, but I need a computer, not a killer network...

    Thank you

    -Steve

    I had a Linksys WRT54G Router go bad a few years ago that showed the same behavior.

  • Pavilion (model 15-n019wm): intermittent network connectivity problems

    I'm having a problem with this laptop (product number 15-n019wm) where often, but intermittent network connectivity will cut. I ran a troubleshooting of Microsoft (results below) who said it has solved the problem, but the problem always. I tried a Ping in the command line when this happened for www.yahoo.com and she is "ping: transmit failed." General failure. "These problems occur when I'm wired or wireless, and when I have a problem with network connectivity, all other devices on the network can access the internet fine, it is therefore a problem with this device specifically.

    Please help - thanks!

    RESULTS OF THE TROUBLESHOOTING TOOL:

    I could solve the problem by performing a reset on Windows 8, return to factory settings by using the e recovery partition.

  • Some virtual machines have intermittent network connectivity problems and rest work correctly.

    Some virtual machines have intermittent network connectivity problems and rest work correctly. The VMs are in the same group of port and on a 4-node cluster. Physical network interface cards are appearing in vsphere client

    Please confirm if the issue has been resolved after you complete the steps.

  • Cannot download the software due to a network problem

    Hi all I'm on MacBook Pro (retina, 15 inches, end of 2013).
    I try to install Windows 10 with the version downloaded from the Microsoft Web site.
    I finished uploaded and am trying to use Boot Camp to install Windows 10.
    However, I faced a question and it is that he "cannot download the software due to a network problem".
    I'm stuck here for an hour and I can't find a solution.
    I did all right until now by the following online tutorial but it prevents me to continue.
    Any help will be appreciated.
    Thank you.

    It is a very common problem. To fix this, first try to start your Mac in safe mode by following these steps-> safe mode try if your Mac does not commissioning - Apple Support

    Then, restart your Mac as usual and try to download the Windows support software again.

  • Cannot install updates due to temporary network problems

    Hi need help please teporary network problems are interfering with windows update

    Read this: http://social.answers.microsoft.com/Forums/en-US/vistawu/thread/1467f44b-ee27-4f7d-98d7-f1c4b35b3395

    Help us help you.

    Is this relevant: you may encounter temporary connection related errors when you use Windows Update or Microsoft Update to install updates
    http://support.Microsoft.com/kb/836941

    Harold Horne / TaurArian [MVP] 2005-2011. The information has been provided * being * with no guarantee or warranty.

  • Recently, I installed Microsoft Works 9, and now I have trouble to download the Windows Update update of security for Microsoft Works 9 (KB967044). I am getting error 646. What is a network problem? ___

    Recently, I installed Microsoft Works 9, and now I have trouble to download the Windows Update update of security for Microsoft Works 9 (KB967044). I am getting error 646. What is a network problem?
    I have also recently set up a wireless network.

    Hello

    Try this 1st to see if it helps, and it should:

    Description of the Patch registration cleanup tool
    http://support.Microsoft.com/kb/976220/

    ------------------------------------------------------

    If necessary :

    Try this - Panel - Windows Updates - on every update that will not be installed - click on the important updates
    or the update itself - double click a view more information (or click top then discovers on the right)

    Those who will take you to a page where you can download the update.

    Or go here and the KBxxxxxx number to download it.

    Download Center - mount the KBxxxxxx.

    Microsoft Download Center
    http://www.Microsoft.com/downloads/en/default.aspx

    Download - SAVE - go to where you put them - click on - RUN AS ADMIN

    Then you can right click on the update in the updates Windows and HIDE.

    If you get an error Installer install this version:

    Windows install 4.5 Redistributable
    http://www.Microsoft.com/downloads/details.aspx?FamilyId=5A58B56F-60B6-4412-95B9-54D056D6F9F4&displaylang=en

    ----------------------------------------------------

    Then run this:

    How to reset the Windows Update components? -a Mr Fixit
    http://support.Microsoft.com/kb/971058

    Description of the system for Windows Vista, Windows Server 2008, update tool and
    for Windows 7
    http://support.Microsoft.com/kb/947821

    ------------------------------------------------------------
    Because these are all Office updates you might get more information if necessary in the Agency of those groups that
    may have experienced the same problem.

    Office newsgroups
    http://www.Microsoft.com/Office/Community/en-us/FlyoutOverview.mspx

    Microsoft.public.office.misc discussions
    http://www.Microsoft.com/communities/newsgroups/list/en-us/default.aspx?DG=Microsoft.public.Office.misc&cat=en_us_01cb749f-c998-4762-8099-df71793c11c7&lang=en&CR=us

    ------------------------------------------------------------

    If necessary you can incident free get reports however the above should take care of it for you.

    Windows updates - free Incident report

    Go here and click on-> Windows Update fails while searching, downloading or installation of updates
    http://support.Microsoft.com/GP/wusupport#tab3

    The security updates, you can get free support Incident report
    http://www.Microsoft.com/protect/resources/support.aspx

    I hope this helps and happy holidays!

    Rob - bicycle - Mark Twain said it is good.

  • Outlook Express 6: your server has unexpectedly ended the connection. The potential causes for this include server problems, network problems, or a long period of inactivity. Error number: 0x800ccc0f

    Original title: Windows XP and Outlook Express 6

    I have a new computer with outlook express and went through the set up instructions.  When I tried to send a test email, I got this error message:

    "Your server has terminated suddenly the connection. The possible causes for this include server problems, network problems, or a long period of inactivity. Account: 'pop.mail.yahoo.com', server: 'pop.mail.yahoo.com', Protocol: POP3, Port: 110, secure (SSL): Yes, error number: 0x800CCC0F. »

    How can I fix this error message and have e-mail sent via Outlook?

    Hi Jeanette Logan,
     
    Here is an article that addresses this issue. Follow the steps listed in the article for this problem:
     
  • Wireless network problem: disconnects randomly anywhere between 1 and 4 hours.

    I have a wireless network problem, it disconnects randomly anywhere between 1 h and 4 h. The network consists of a Samsung 4 G hotspot and a Linksys AE1000. The signal strength is excellent, the AE1000 is 1 ft of the computer and 1 ft of the HotSpot.  The computer is a Dell Dimension 2400. Any ideas?

    Hi Jack,

    Problem solved.  I did 2 assumptions about the original problem.  I assumed that the 2 Tech that I spoke made the hurt their product. Battery saver has been activated on the hotspot.

    Thanks again

    Greg

  • Your server suddenly put an end to the connection. The possible causes for this include server problems, network problems, or a long period of inactivity.

    Your server suddenly put an end to the connection. The possible causes for this include server problems, network problems, or a long period of inactivity. Topic "business profile]', account:"pop.bizmail.yahoo.com", server:"smtp.bizmail.yahoo.com"', Protocol: SMTP, server response: ' 451 see http://pobox.com/~djb/docs/smtplf.html. ', Port: 25, secure (SSL): no, Server error: 451, error number: 0x800CCC0F"

    Your server suddenly put an end to the connection. The possible causes for this include server problems, network problems, or a long period of inactivity. Topic "business profile]', account:"pop.bizmail.yahoo.com", server:"smtp.bizmail.yahoo.com"', Protocol: SMTP, server response: ' 451 see http://pobox.com/~djb/docs/smtplf.html. ', Port: 25, secure (SSL): no, Server error: 451, error number: 0x800CCC0F"

    You must make a few changes, not only on outgoing parameters, your incoming parameters also need changes.

    Open your e-mail program > tools > accounts > your bizmail account > properties > servers, under outgoing mail server, check "this server requires authentication" > apply > advanced, under outgoing (SMTP) mail change to 465 not 25. Put a check mark on "this server requires a secure connection (SSL)" > under incoming (POP3) mail, change it to 995 no 110. Put a check mark on "this server requires a secure connection (SSL)" > OK

    t-4-2

  • Vista unidentified network problem

    My HP G60 laptop under vista home premium got an "unidentified network" problem and not able to get on the internet. I even tried to reinstall vista to factory default, still the same problem with my wireless router.

    Spec:

    -HP G60 laptop computer, running vista Home premium 32-bit, with 3 GB of RAM

    -Belkin router

    -I am able to connect via a fine wired line but with a Wi - Fi, it shows constantly 'unidentified network', even if I changed the Private mode in network and sharing Center.

    -J' tried the following: listed an SSID different router, reset the router by default, to reinstall vista, tried other mechanisms, such as specified in the forum, with no difference

    -When you configure the router, I have clone MAC of the laptop to the router to get the connection with Comcast, has done that with network cable connected, internet connection worked well after cloning.

    -no virus SW installed.

    Any suggestions on what might be the solution here? Thank you.

    Hello

    It seems that something is blocking the wireless to connect to the wireless router and to obtain a valid IP address.

    Maybe this can help.

    These steps and tell us where is the breaking point.

    Check the Device Manager for the wireless card valid entry.

    http://www.ezlan.NET/Win7/net_dm.jpg

    If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

    Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

    http://www.ezlan.NET/Win7/net_connection_tcp.jpg

    ------------------

    The wireless card drivers much also install utility wireless of the seller.

    Make sure that if there are teas from Wireless Utility of seller does not work with the native Windows wireless utility (Service WLAN).

    ----------------

    Make sure you firewall No. preventing / blocks wireless components to join the network.

    Some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible set up the firewall correctly, otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

    If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

    party like Hello and NetMagic 3rd network managers can block local traffic too.

    ---------------------------

    Stack TCP/IP work should look like.

    Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

    http://www.ezlan.NET/Win7/status-NIC.jpg

    Description is the data of the card making.

    The physical address is MAC of the card number.

    The xx must be a number between 0 and 255 (all xx even number).

    YY should be between 0 and 255

    ZZ should be between 0 and 255 (zz all the same number.)

    The date of the lease must be valid at the present time.

    * Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

    * Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

    ---------------------------------------------------

    A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

    Above everything is OK, you must be able to connect to the router.

    Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

    If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

    Enable security wireless after you eat to make a functional connection.

    Jack-MVP Windows Networking. WWW.EZLAN.NET

  • Whenever I have a network problem and solve this problem, my computer is given a different number. For example, I'm a 4 device on my network, but I want to be the number of device 1.

    Whenever I have a network problem and seem to fix I get a new network number and now is showing Network 4. How can I get that back at number 1?

    I see this on my Vista Machine as well as my 7 machine

    original title: Networking

    Remove the connection from the Device Manager and reinstall the network drivers.

    Check also:

    Windows 7 - Rename network connections in Windows 7
    http://www.SevenForums.com/network-sharing/24286-Rename-network-connections-Windows-7-a.html

    Unidentified network is displayed on every reboot of Windows 7 and stop access NW
    http://social.technet.Microsoft.com/forums/en-AU/w7itpronetworking/thread/3f8999b6-495D-4065-9825-2271b4c898f6

  • Network problem between Windows 7 laptop with the Windows XP desktop computer via Linksys WRT54 router.

    Original title: network problem!

    How can I get my laptop with Windows 7 Home Edition to connect to my desktop with Windows XP on it. I have a router Linksys WRT54 plugged directly to the desktop via ethernet and my laptop has an excellent signal but I can't access programs or the printer with it. I know the 'host group' on 7 but XP isn't that. Are there alternative than to put 7 on my desktop? Any suggestions?

    Thank you!

    Hello

    Thanks for posting your query in Microsoft Community and we give the opportunity to help you.

    According the description of the problem face you connection problems in Windows 7 laptop with the Windows XP desktop computer via Linksys WRT54 router.

    Residential group option is available on Windows 7 and Windows 8 operating systems. However, you can see the following article for more information on the connection of Windows 7 and Windows XP computers:

    Networking of computers running different versions of Windows

    http://Windows.Microsoft.com/en-in/Windows7/networking-home-computers-running-different-versions-of-Windows

    Hope this information helps. For any other corresponding Windows help, do not hesitate to contact us and we will be happy to help you.

  • "The profile could not be signed on-line. There may be a network problem or the Windows Live ID service may not be available. »

    "The profile could not be signed on-line. There may be a network problem or the Windows Live ID service may not be available. »

    Please help Thierry

    You can send me a mail on * address email is removed from the privacy * when you got an answer for me.

    Hi ziphovicHlubi,

    When exactly do you get this error message?

    Try the steps from the following link:

    Games for Windows LIVE: you can not connect to LIVE and you receive an error message
    http://support.Microsoft.com/kb/938705
    http://www.Microsoft.com/games/en-us/support/pages/technicalissuesguide.aspx

    If the steps above fail, then I suggest you to post:
    http://windowslivehelp.com/

  • Installer of creative cloud: persistent error 201 without any network problem

    Hello

    I had endless problems for creative cloud Setup to install correctly. He was to launch a 201 error during installation, but when looking what is the error, it says I have a network problem? It is the only app that says I have a connection error and have exhausted my options. How is it no direct support?

    I'm running a rMBP 2015 w / OSX 10.10.5. I tried to use the CC cleaning tool, but it's nothing and any attempt to uninstall applications CC, fail as well.

    Any help would be appreciated again because for some reason, you cannot not simply to contact Adobe support directly?

    Thanks for the help.

    I spoke with live support, it seems my payment information was not updated correctly, and so my subscription went up as suspended.

    I see that in trying to access the 'Contact us' link under help for cloud creative for installation problems, it gives only the forums as an option, when you use the link provided John T Smith, I could see the 'Live Chat' option, and spoke to a friendly person who helped me solve the problem.

    Will update here if it suits altogether.

Maybe you are looking for

  • How to add Acorn TV to the older Apple TV menu

    Can I add Acorn TV to my 2nd or 3rd generation Apple TV? Is the case, how should I do?

  • Impossible to type accented characters.

    in os x 10.11, I was able to type accents by typing for example < ' e > I would become < e > and when I typed < ' e > would < ' e > and now OS X 10.11.5, I am unable to do so! I do not long to press a key, because it takes a while. Please tell me the

  • Pavilion x 2 10-n156na: Connector for charging the battery

    I recently bought this product and it will not load upward. It seems that the connector of money on the side of my Tablet inside is loose. This has now come away with the charger and I can't work on how the get connected in so that allows me to recha

  • Linear actuator, motor controller and labview. Establishing a connection.

    Overview:I have a 12VDC linear actuator (potentiometer built in) connected to the and 21v3 Jrk USB motor with Feedback Controller (http://www.pololu.com/catalog/product/1392). Feedback from the actuator wires connect to the motor controller motor USB

  • What do I need to worry when you run a VI for awhile?

    Hi, I'm fairly new to LabVIEW as a program, but not new to programming as a whole. I am looking to build a VI that, hopefully, will run constantly and take the data for weeks-months at a time. I've never built a VI, let alone a program that runs cont