Single NETWORK adapter with 5 IPs

Similar Questions

• Several subnets on a single NETWORK adapter

  I have two subnets, I want to be able to use with my virtual machines on a server with 5.5 ESXi.  I have only a single NETWORK adapter that is available on the host.

  The VMkernel default Port, vmk0 is assigned the IP 10.208.82.34/29.  The default gateway is 10.208.82.33.  Can I add virtual network adapters to virtual machines and the ping without problem to a host outside the subnet 10.208.82.32/29.

  I created a second Port VMkernel, vmk1 and assigned the IP 10.108.65.38.  Then, I set up a second virtual NETWORK adapter inside a virtual machine with an IP address of 10.108.65.33.  I can't ping this new IP address, 10.108.65.33, to another host.   However, I can ping 10.108.65.38 without any problem.  If adding a second card virtual NETWORK to a different virtual machine and assign it 10.108.65.34, I thing ping 10.108.65.33 without any problem.  I cannot ping this address, 10.108.65.34, another host either.

  I know that the issue is not routing as doing a traceroute from a host shows the correct path is taken.  determination of route of 10.108.65.38 complete normally.  I don't have access to the network infrastructure, because it is a server in a data center.

  The VMkernel, vmk1, using the 10.108.65.38, is accessible from the default gateway and the other hosts in the data center.  However when I attribute 10.108.65.33 to a virtual machine, I can't reach that what anyone outside the 10.108.65.32/29 network, which is my problem right now.  If I assign an address in the subnet of 10.108.65.32/29 as the single IP address to a virtual computer, it still does not work is not a problem of routing within the virtual machine.

  I feel as if I had something simple here as it seems to work almost disappeared.

  
  

  Here is the configuration of the network:

  

  This is the routing table:

  ~ # esxcfg - road - l

  VMkernel itineraries:

  Interface of network gateway subnet mask

  10.108.65.32 255.255.255.248 subnet local vmk1

  10.208.82.32 255.255.255.248 subnet local vmk0

  by default 0.0.0.0 10.208.82.33 vmk0

  I ended up having the point of provider the subnet 10.108.65.32/29 to their router or switch to 10.208.82.38, I have basic and then install a Linux router with iptables to route traffic to myself.

• Problem with: Clone, windows with a single NETWORK adapter

  Hello

  I have some bad problems while trying to use the following workflow: 'Clone, windows with a single NETWORK card. I always get the following error message: "task"CloneVM_Task"error: a specified parameter was not correct. "

  "Spec.Identity.Password.Value (name of the dynamic Script Module: vim3WaitTaskEnd #20).

  So I guess I have a problem with a password but I don't know what password, I give for the input parameter "channel passwork. It is encrypted if the indicator planText partner is false"I do not understand what password I would give here because I do not give any account of domain user.

  Is there anyone who has already used this workflow and can give me some advice on how to use it properly?

  Any help is appreciated.

  Thank you

  If I remember correctly, that's your administrator password local if it has been defined or the new password set if the model is no password defined. But then I did years ago doublecheck Yes.

• Uninstall the network adapter with Windows 7

  I can not connect to internet on my other PC with Windows 7.  In Device Manager, I found 9 network cards that I can't uninstall.  If this is caused by a virus?  How can I remove additional network cards from my PC?  Thank you.

  Hello Markopx,

  Thanks for posting in the Microsoft Answers forum! In order to remove any unwanted network adapters, simplyright click on the network adapter of your choice in the Device Manager and select Uninstall.

  Hope this helps J

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

• Several subnets on a NETWORK adapter with BladeCenter?

  We have an IBM BladeCenter H chassis with switches Cisco 3012.  Each blade server is configured with a total of 4-port NETWORK adapter.  Our initial intention was to 2 4 network cards for the traffic of the virtual machine and the others, two for tolerance to the failures/vmotion/management team.  It has recently been brought to my attention that there is another necessary subnet for some of the virtual machines that will run on these servers.  So, my question is, can I have access to multiple networks (10.1.1.x & 192.168.0.x) through two NICs servile mentioned above to the traffic of VMware?  Keep in mind it's bladecenter environment, I have the external ports on the back of the chassis of the physical connectivity.  All documentation showing this would be the icing on the cake.  Thanks in advance.

  You should be able to this with trunking and tagging of vlan. This will allow you to pass the traffic of multiple VLANs and label it.

  Jason Silva

  http://silvaecs.com

  http://Twitter.com/silvaecs

• vmreconfig.pl adding a network adapter with port group

  I have searched the net looking for a way to add a network adapter on a virtual machine and specify the port group / name of command line or with vi perl of the network and have found no examples (or change a network map of existing virtual machine port group). Adding an adapter with vmreconfig.pl is easy, but there is no place to set the port group (containing a special VLAN id for the new virtual machine that is just cloned). I am creating a fully automated system and this characteristic seems to be missing or I missed just plan. Can anyone help?

  Here is the code which is close to what we use:

  #$netname is a string of the name of the network, the host view is the moref of the host that you deploy on

  My $net_vm_dev_conf_spec = create_net_device (network-online $networkname name, hostview-online $host_view).

  1. create virtual device configuration for NIC specifications

  2. ================================================

  void create_net_device {}

  my % args = @_;

  My $network_name = $args {netname};

  My $host_view = $args;

  {if ($network_name)}

  My $network_list = Vim::get_views (mo_ref_array-online $host_view-> network);

  {foreach (@$network_list)}

  If ($network_name eq $_-> name) {}

  my $network = $_;

  My = $nic_backing_info

  VirtualEthernetCardNetworkBackingInfo-> new (deviceName => $network_name,)

  network-online $network);

  My = $vd_connect_info

  VirtualDeviceConnectInfo-> new (allowGuestControl,-online 1

  connected-online 1,

  startConnected-online 1);

  My $nic = VirtualE1000-> new (support => $nic_backing_info,)

  key-online 9999,

  unitNumber => UNDEF,

  addressType-online "product."

  connectable-online $vd_connect_info).

  My = $nic_vm_dev_conf_spec

  VirtualDeviceConfigSpec-> new (device-online $nic,

  operation => VirtualDeviceConfigSpecOperation-> new ('add'));

  Return $nic_vm_dev_conf_spec;

  }

  }

  }

  }

  #then create a config specification

  my new VirtualMachineConfigSpec =-> () $config_spec

  deviceChange =>,

  );

  #Then apply this config spec spec clone or something.

  -Matt

  VCP, vExpert, Unix Geek

• Remove a NETWORK adapter with a voltage VM.

  Greetings

  I note the discussion at this link... Network card remove virtual machine running?

  Given the above is a bit old, I was wondering if there was a better way to do it now? It works, although there seems to be a bit of a brute force backend way to do. Because I need to do for the production of 2000 virtual machines I don't want to take any chances, if I can possibly help it.

  One of the effects that I found that may be of this method is that the virtual machine occasionally requires a vMotion to solve "configuration not valid for device number '0' when it is tempting to connect offline VMs. NIC

  Please can I confirm if there is a better way to allow hot withdrawal of a NETWORK card, and then use the 'normal' way to remove a NIC (Remove-carte_reseau).

  Thank you very much!

  I'm afraid that the situation has not changed, you should always use the API method.

  In fact, if monitor you (with Onyx, for example) what happens when you remove one card NETWORK to a VM under tension from the vSphere client, you will notice that the same method of the API is used.

  It is also important to understand that some comments not the OS really love hot-removal of a network card.

  On the positive side, they are for most older versions of OS.

• ESX uses network adapter with the mac address that is different than virtual connect reports

  Hi all

  Our ESX environment consists of HP C7000 enclosure, virtual connect 1 gb ethernet with a mixture of BL480c and BL460c. We just bought some new BL460c G7 with NIC NC553i to replace some of the oldest BL480c. We have configured Virtual Connect to assign mac addresses. In vc management consoleI see the addresses assigned to the server, but when I start the server displays a different mac address for nic #2 that vc does. NIC #1 has the same mac address of console management vc and in the server BIOS. When I install ESX also sees the 'wrong' for #2 nic mac address. According to vmware nic #2 has not any network connected to what should be if it was really nic #2 (according to the vc management console).

  When I look at the mac addresses in the BIOS none of the network interface card have the mac address assigned by vc. VC firmware is 3.01. I have attached the photos I see information in the management of VC and BIOS console. Someone at - it for clues to what is happening and how can I solve it? Thanks in advance.

  Kind regards

  GB

  Please refer to:

  http://KB.VMware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalID=1001167

  Note:   The ESX host uses following addresses starting with 00:50:56 (as opposed to the address embedded in the interface itself).

  To determine the MAC address of the interface Board of the ESX host, run the command:

  # ifconfig | grep-i hw

  The output looks like:

  vswif0 Link encap HWaddr 00:50:56:41:5 A: 59

  The MAC address is in the first line after HWaddr.  In this example, the MAC address is 00:50:56:41:5 has: 59.

  Note:   The ESX host uses following addresses starting with 00:50:56 (as opposed to the address embedded in the interface itself).

  You can also review the output information and the esxcfg-NICS - l order MAC addresses.

• Linksys Wireless - G PCI Network adapt with sharing SpeedBooster (wmp54gs) problems

  Trying to route internet even if the computer to my xbox but there's no sharing tab under the properties of devices. There are in my connection to the local network. just need to know how to turn on sharing. operating system 32 bit vista

  Yes, you can I understand it. I have uninstall my wirerless adper and then reinstalled. the sharing tab and then he got to work thanks anyway.

• Intel S3210shlc Server got two integrated NICs, but ESX 3.5 shows only a single network adapter

  Hi team,

  I have an Intel Server Motherboard S3210SHLC, now I installed VMware ESX 3.5. In the configuration in the network part, I can only see 1 NIC card. How can I find the 2 nd NIC card, that is how it can be possible. GUi based or CLI based. Whatever it is would do it. Please guide.

  Regrads

  Sylvia

  http://communities.VMware.com/thread/129417

  Read this topic. ICH9 is supported by ESX 3.5 dpunishment.

  StarWind Software R & D

• Change the properties of the NETWORK adapter

  I am cloning from a model with a single NETWORK adapter, but the model has disconnected the network card.

  How to define 'Connected' NETWORK card configuration and "connect to turn on?

  Thanks in advance

  Hello!

  HM, not so easy, since the workflow grouped uses the configuration of the model of-online if you cannot change the model itself in vCenter, must dig deep into the card device config spec. It's in the GetDevice - just Scripting element [in the middle of the workflow.

  In the attachment, you can find an example with the extended GetDevice element...

  The new script:

  //let the device start connected
  var connectInfo = new VcVirtualDeviceConnectInfo();
  connectInfo.startConnected = true;
  virtualEthernetCard.connectable = connectInfo;
  
  var deviceChange = new Array();
  var change = new VcVirtualDeviceConfigSpec();
  change.device = virtualEthernetCard;
  change.operation = VcVirtualDeviceConfigSpecOperation.edit;
  
  deviceChange.push(change);
  

  Kind regards

  Joerg

• Satellite L500-13z - Windows 7 does not recognize wireless network adapter

  Hello

  The Windows 7 RC Device Manager does not recognize my wireless network adapter (for example: Atheros, Intel or Realtek). I tried to install all the Toshiba support drivers, but none of them work:

  After installation, they ask me to connect the unit to my computer (of course it is still on the motherboard!).

  =>, Is there a way to know what is my Wifi adapter?

  that one failed: http://aps2.toshiba-tro.de/kb0/HTD7201PO000SR01.htm (this is the only Word to say "network adapter" with a yellow exclamation point).

  -Online someone knows when will be released Windows 7 drivers on the website?

  Hello

  Before you begin to install all drivers WLAN you can find on the Toshiba site you must make sure that wireless network card, you have exactly. You can check in the Device Manager-online properties-online Details of the local network adapter device.
  Need you an information like PCI\VEN_XXXX & DEV_XXXX

  If you have based this information you are looking for with these terms on this site in order to determine the exact WLAN card:
  http://www.PCIDatabase.com/

  After that, you can download the driver appropriate for your laptop. Before installing, you must uninstall all other versions and restart the laptop.
  Also, make sure that the WIFI is enabled with the hardware switch and FN + F8.

  Welcome them

• Will VSA works with single NETWORK card

  Hello

  I have a question about the unit of storage in VSphere. As far as my knowledge is concerned, while we initiate the deployment of the VSA Cluster on two or three host scenario, a virtual appliance VSA is installed on each host computer, which automatically creates a HA cluster and creates two standard switches by default. Each VSA appliance has two network cards, one for the front-end server and one for the back-end.

  My question is if I have only one physical NETWORK adapter present on my Esxi hosts, VSA will work correctly? I asked this question to a few friends and they me says that it will work and both the front-end server and the back-end NICS will be connected to a single virtual switch with which the physical NETWORK adapter is connected. I've never tested and I do not have an environment who test him too. Anyone of you can test it for me?

  Thanks in advance.

  Sorry for the confusion, the VSA 1.0 does not work with ESXi having only single-port Teddy.

• SR5223WM: SR5223WM with vista system restore now no. Internet, network adapter or Ethernet controller

  do you have a system restore, but now no internet, no file Ethernet controller or details available, only one network adapter is noida nforce networking controller. How to find the correct drivers to reinstall? Thank you!

  Hello:

  Ethernet controller with the ID of PCI\VEN_168C & DEV_0013 is a wireless Atheros made by Netgear adapter.

  It was not standard equipment on your model.

  You can download the driver from the below link at the top right of the page.

  http://support.NETGEAR.com/product/WG311T

  After downloading the file, unzip it and run the setup.exe file in the folder.

• Problem "there could be a problem with one or more network adapter on the computer?

  Hi, I just changed my modem, I can't connect to the internet. I can connect to wireless network but not to the internet. When I diagnose, he said, "there could be a problem with one or more network adapter on the computer. I searched the internet but I can't find anything. When I diagnose, I have also seen something on the 'hot spots', but I can't remember it clearly? Any help please?

  Also, when I go to Device Manager network adapters, each of them has WARNING signs except two of them.

  Hello:

  If your laptop is an Atheros AR5007 wireless card, see if installing this driver solves the problem, you have to be able to connect to wireless but no internet network.

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-108905-1&cc=us&DLC=en&LC=en&JumpID=reg_r1002_usen_c-001_title_r0004