Manage virtual networks - where is it?

Similar Questions

• Manage virtual networks in vmware player on Linux Mint

  Hi all

  Can someone point out how manage virtual networks on the Vmware player on Ubuntu/Linux mint?

  It would have been more useful if you had included the VMware Player version and the version of the host operating system that you are using!

  Since you didn't say what version of VMware Player or a version of the host OS, I can only say what follows if applies to what I the test and this is VMware Player 5.0.2 under Ubuntu 13.04.

  In a Terminal, run the following command (Tip: copy / paste, as is, to avoid typos.):

  sudo ln-s/usr/lib/vmware/bin/vmware-netcfg/usr/bin/vmware-netcfg

  Now to bring up the virtual network editor use the following command in a Terminal:

  sudo vmware-netcfg

  Note that you can get an error message similar to the following:

  (vmware-netcfg: #): IBUS-WARNING *: the owner of /home/$USER/.config/ibus/bus is not root! »

  This seems to be a bug , but I do not think that this will affect the actual use of the virtual network Editor.

• Host Windows 7 "manage virtual networks.

  Hello

  I am trying Windows 7 x 64 on my laptop with VMware server 2.0.1.

  All works except the program to "manage virtual networks. I can make changes, but cannot apply or use OK.

  I have a dhcp server running on Sles 10 OES2 and want to disable the dhcp VMNET 8.

  I stopped the VMware dhcp service in windows. This works for now but it is not the way. This also prevents the dhcp on vmnet1.

  I'm alone with this problem?

  Is there a way to do this manually, or a fix?

  Hello

  Try to "run as administrator". (right click on 'manage... »)

  J.

  If you have found this device or any other answer useful please consider the use of buttons useful or Correct to award points.

• vShield Manager, virtual son VXLAN, uplink changes of VDS

  Need input on how to resolve this situation without rebuilding the entire cluster care...

  I have vSM for vCloud Director of VXLAN son/virtual networks. As a part of a host updates - migration of all 1 Gbit/s to 1 / 10 Gbps mixed - I was able to reorganize the network adapters on the host computers and add additional total ascending available on the DVS pass that VXLAN is "horse on.» As part of making these updates, I've renamed also uplinks, where mistakes and the discovery of the problem root.

  The errors were to appear when you try to instantiate a new network VXLAN. The vCloud error was pretty impenetrable (as usual), but trying to manually create a new network in vSM provides useful information: the error was a failure to set the mode of collection for the new port group, and it referred to one of the ancient names of uplink.

  After that I added rising additional "dummy" to the DVS and renamed them so that the old names have been included, the virtual wires could be built very well. However, by examining the exchange of news, it was clear that vShield were built using the original, pre-reconfiguration uplink names, ignoring all new uplink: the new rising have been defined as "unused" in the group properties and the 'active' were fake uplinks that had no physical associated cards!

  I restarted vSM, re-entered the credentials of vCenter to try to get it to re - sync with the configuration of the network, but nothing helped.

  I need a way to force vSM list again this DVS who uses VXLAN so that it will end up with the correct uplinks. So far, my Google-fu has failed me, so I hope someone on the Forum might have a clue. Heck, as far as I know, it is a defect that I just discovered...

  Assuming you are using "failover command" set up for your VXLAN, you can try to use the REST API to change the name of uplink in POSSIBLE Manager (almost similar to what you see in KB 2093324).

  Note : I recommend backup or snapshot Manager first! Just in case...

  Headers required such as:

  Accept: application/xml

  Content-Type: application/xml

  Basic authentication

  1 /

  Use GET on the following points for the VDS loan ':
  http:// /api/2.0/vdn/switches

  (of course replace the with the name or the IP address of your vShield/POSSIBLE Manager)

  You will get something like this (this is just a part of it, if you have several vDS):

  DVS-18

  VmwareDistributedVirtualSwitch

  DSwitch

  16

  VmwareDistributedVirtualSwitch

  Datacenter-2

  Data Center

  Cloud

  1600

  FAILOVER_ORDER

  Uplink 2

  Uplink 1

  fake

  2 /

  Modify the parts of that you need. For example:

  ...

  NewLink1

  NewLink2

  ...
  Leave the rest as what.

  3. /

  Then use to execute a 'PUT' to the URL below in the REST client containing the above (in step / 2) change of body (and once again: assuming you are using the failover command).
  http:// /api/2.0/vdn/switches/dvs-18

  Note: Replace "dvs-18" by the id between and to what you in the GET request (in bold and red).

  You should get a HTTP 200 code if everything is OK. See: vShield API Guide around page 154, but personally I think that the part "Edit Group Policy" is not correct.

  It won't change any existing in vCenter port group. You have to change them manually. This change is only for any other creation of sons v VXLAN.

  HTH

  Roland

  PS: I did my best to test and try the example above, but no warranty and no support provided. For support, please open a service request with VMware.

• How can I fix: can't connect Ethernet0 to virtual network ' / dev/vmnet8?

  Hello friends,

  I'm in a huge bind.  I use VMWare for businesses.  Innocently, I downloaded the update.  However, this update made my network unavailable.  My Internet works perfectly well on Mac OS x, but I can't use it on VMWare.  Here is my post:

  VMWare says:

  Ethernet0 cannot connect to virtual network ' / dev/vmnet8.

  More information can be found in the vmware.log file.
  Unable to connect the virtual device Ethernet0.

  XP says:

  Limited or no connectivity: you will not be able to access the internet or a network resource.  This problem occurred because the network has not assigned a network address for the computer.

  I tried the repair feature that says:

  Windows is taking the following steps: renewing your IP address.

  Results: Windows could not finish repairing the problem because the following action cannot be validated: renewing your IP address.  Contact the person who manages your network.

  I changed nothing in my development in addition to be adjusted for the update.  This has been the only change

  Please please help.  This made my trade to stop.  I am very grateful for any help I can get!

  Shutdown, not, suspend the Virtual Machine and then restart the Mac and then run the Virtual Machine again.

  The Virtual Machine has network connectivity now?

  Otherwise I would like to uninstall VMware Fusion 3.1.3 and then install VMware Fusion 3.1.2 as there has been some reports of lost connectivity network with VMware Fusion 3.1.3 which where not able to solve and to revert to the previous version has allowed users to continue working.

• Best use of multiple NICS (collaborate with VIRTUAL networks or physcially separated)

  Set up my new production environment vSphere and trying to figure out the best way to set up the network.  I have pictures to illustrate, but the basic question is:

  1. use all NICS in a pool and VLANS to separate traffic - or -

  2 devote some physical nic to only certain things (VMotion, FT etc..)

  We use Dell R710 2 servers with 6 NIC of each.

  Our SAN is connected via zFCP iSCSI, see you in the group is therefore only for failover of emergency if environmental FC had to leave for some reason any.

  Please let me know which design you think would be the best.

  Thank you

  Michael

  Hello

  Everyone says to separate the service of the VMnetwork console.  If I can separate the traffic of service with one console vlan why separate physically?  If something happens to the service console connection disconnects but my machines always communicate then I would have trouble.  Why not make sure that if the network paths are for machines that I can control the server VM?

  Your VMNetwork is one of network environments more hostile within the vNetwork as its arbitrariness and a point of attack if someone breaks into a virtual machine. If you have the virtualization management network attached to your VMNetwork is on, there is a VERY good chance that the pirate VM now will be used to launch an attack against the network of virtualization management. Given the current set of attacks there is a VERY good chance of success. For security reasons, you want your management network virtualization to be separated and protected by a firewall of any other physical and virtual network. Ideally on its own switches with output physical switch VLAN in use. However if you use VLAN physical switch then you put your trust in these spending patterns, so you want to increase your monitoring of these switches.

  Since the original post, I combined the iSCSI traffic because it is a failover of emergency only where my zFCP hardware has a problem.  The iSCSI link rarely go to never get used and I didn't spend 2 physical network cards to something that would almost never be used.

  You want to spend 2 links for iSCSI, if you still do not have a failover, you can the bandwidth and redundancy. Consider all the links of storage redundancy.

  Let me know what you think on the service console.

  When you use VLANS in the vNetwork you are automatically protected against most known layer 2 attacks, but in the pNetwork you are confident that your switch configurations you will protect. These configurations have been known to change and not necessarily for the better. Some say, it must break so for that to happen, but 1 problem of configuration and your SC is now attacked. Remember, once the virtualization management networks can be attacked they can probably be broken. I know a pen-Tester, which can do that in a very short time, and they will have your virtual environment.

  Protect the machine from service/management console, Client vSphere, vCenter servers as if they were gold, access to them implies access to almost everything. That's why VMware strongly recommends that you create another network of virtualization management a firewall of all systems on your system. That within this firewall that place you jump machines that run all vSphere SDK and vSphere client and that you use something like RDP to access these tools without their execution through your firewall. Make this thing increases the security of your global virtual environment of giant protecting your investment in the current batch of management network attacks. VLANs are not a security tool, they are a tool of separation of network based on the pNetwork is correctly configured, maintained and checked. VLAN security is based on the confidence in your pSwitches not something that is authoritative.

  Best regards
  Edward L. Haletky VMware communities user moderator, VMware vExpert 2009, 2010

  Now available: url = http://www.astroarch.com/wiki/index.php/VMware_Virtual_Infrastructure_Security'VMware vSphere (TM) and Virtual Infrastructure Security' [/ URL]

  Also available url = http://www.astroarch.com/wiki/index.php/VMWare_ESX_Server_in_the_Enterprise"VMWare ESX Server in the enterprise" [url]

  Blogs: url = http://www.virtualizationpractice.comvirtualization practice [/ URL] | URL = http://www.astroarch.com/blog Blue Gears [url] | URL = http://itknowledgeexchange.techtarget.com/virtualization-pro/ TechTarget [url] | URL = http://www.networkworld.com/community/haletky Global network [url]

  Podcast: url = http://www.astroarch.com/wiki/index.php/Virtualization_Security_Round_Table_Podcastvirtualization security Table round Podcast [url] | Twitter: url = http://www.twitter.com/TexiwillTexiwll [/ URL]

• How do you manage virtual interfaces for Macbbok

  How do you manage virtual faces for macbook pro?

  I guess that you are referring to the virtual faces on a network?

  System Preferences > network > gear icon > manage virtual faces

• Check Point virtual network adapter for SSL Network Extender

  I just downloaded an update recommended for Windows 10. After updating downlaoded, whenever I start my computer it say compatibility assistant this app is not working properly try to reinstall Check Point virtual network adapter for SSL Network Extender. Why do I get this notice? I have no problem getting on the internet. I have a modem and a router that work well with all my devices. I use an ethernet cable, nothing has changed in addition to the recommended update.

  I thought I would try devices and adapters Manager double click Network and looked for updates. Updated and now I don't get notification any longer.

• Lack of EAP = PEAP (Protected EAP) in windows xp sp3 trying to create virtual network tomy office.

  I'm trying to create the virtual network in my office and the dropdown under the security of network connections authenticatication tab the list drop-down option to authenticate "= Protected EAP (PEAP) EAP is missing. I need to select this option to connect to my office according to the documentation provided by them.

  I m in a situation where I need to connect and work. Office staff not support this problem because it is my laptop at home.

  If please suggestions for install or upgrade or solutions to this would be greatly appreciated.

  Thanks in advance.

  Regads venzy

  Hate to tell you but PEAP is not supported by nature in windows XP. You must purchase and install a version of 3rd party drivers.

• VIRTUAL network interface routed, is this possible?

  I have a 3560 which hangs a 6509. The next SVI s direct on the 3560:

  192.168.181.1(VLAN 192.168.180.1 (VLAN 180), 181), 192.168.182.1 (VLAN 182), 192.168.183.1 (VLAN 183), 192.168.184.1 (VLAN 183).

  I have the following routed interfaces between the 6509 (192.168.0.17/32 and the 3506 (192.168.0.18/32).)  Currently, I use a gateway of last resort to get the traffic off of the switch and a static route to send traffic to these IVS.

  I have a few VLANS that I use for vSpere and traffic of ESXI (239 (vMotion), 243 (Fault Tolerance), (250, iSCSIStorage), 254, ESXi), 255 network management).

  Is it possible to send these VIRTUAL networks through the routed interface?

  I have a few guests of ESXi requiring 254, 239 and 243 for vSphere features.

  Short answer is with the equipment you have not you cannot.

  What you can do is-

  (1) create a new vlan purely for the link between the switches and create an IVR for this vlan on each switch.

  The IPS for the Lass will be the IP addresses that you currently have on routed ports.

  (2) the link is a link to trunk and leave the new vlan and a VLAN that you want to extend for example. between the switches.

  The important thing here is to allow only on the trunk link the new vlan, and the VLAN that you extend.

  (3) the VLAN that you not extend ie. VLAN 180, 181 etc are not allowed on the trunk link and therefore will be always sent between switches across the new vlan because the Lass for this vlan have the IPs had initially allocated you to the ports of L3.

  Jon

• PIX 515e, multiple VIRTUAL networks on a physical interface to DMZ

  We try to set up multiple VIRTUAL networks on a physical interface to the DMZ on a PIX 515e.

  The goal is to have logical subnets linked to our single, physical interface DMZ.

  Here's what I've tried so far without success:

  The switch

  -created the vlan 30

  -added switchports fa0/1 to 30 of vlan

  -attached host 192.168.100.1 in fa0/1

  -added switchport fa0/24 to the vlan 1 and vlan 30 with multimode

  -interface PIX DMZ connected to fa0/24 switchport

  -attached host to switchport fa0/10 172.16.1.55 (vlan 1)

  PIX:

  Auto interface ethernet2

  logical ethernet2 vlan30 interface

  nameif DMZ security50 ethernet2

  nameif vlan30 dmz2 security50

  address IP DMZ 172.16.1.254 255.255.255.0

  IP address dmz2 192.168.100.254 255.255.255.0

  Results:

  -172.16.1.55 has full connectivity to the PIX and beyond.

  -192.168.100.1 cannot ping the PIX to the 192.168.100.254 or anything else besides.

  Any help would be greatly appreciated. Also, I realize that I could buy a four port NIC and use the physical interfaces, but I can't get the approved purchase.

  Thank you

  Creation of VLANS on Ethernet1

  We want to create a new interface VLAN - VLAN30 and name DMZ2. Also affect the security level 50 in it.

  Step 1: Create a physical Interface:

  PIX (config) # interface ethernet1 vlan2 physical

  Step 2: Name the Interface and set the security level:

  PIX (config) # nameif ethernet1 inside the security100

  Step 3: Assign the IP address of the interface:

  PIX (config) # ip inside 192.168.1.1 address 255.255.255.0

  Step 4: Create the logical Interface:

  PIX (config) # interface ethernet1 vlan30 logical

  Step 5: Name of the Interface and set the security level:

  PIX (config) # nameif vlan30 DMZ2 security50

  Step 6: Assign IP address to the interface:

  IP pix (config) # DMZ2 192.168.100.254 255.255.255.0

  Step 7. Switch, set the port where from the inside, to the Isls or dot1q physical interface. Place the sheath in the native vlan2 as in step 1.

• When I create an ad hoc network on my laptop HP using Win7, I find in the 'manage wireless networks' (in the network and sharing Center)

  Hello, when I create an ad hoc network on my laptop HP using Win7,

  I can't find it in the 'manage wireless networks' (in the network and sharing Center)
  can you help me please?

  Hello

  In case there are problems with your computer or it network devices check
  with HP, their documentation online support and drivers, diagnostics, and
  Ask problems known in their forums.

  Support HP & drivers
  http://welcome.HP.com/country/us/en/support.html

  Contact HP
  http://welcome.HP.com/country/us/en/contact_us.html

  HP forums
  http://h30434.www3.HP.com/PSG/

  ==========================================

  The routers are much easier and they don't cost much.

  These should help:

  References to Vista also apply to Windows 7.

  Set up a computer-to-computer (ad hoc) network
  http://Windows.Microsoft.com/en-us/Windows7/set-up-a-computer-to-computer-ad-hoc-network

  Ad hoc networking - how the network with the funny name can make your life easier
  http://Windows.Microsoft.com/en-us/Windows-Vista/ad-hoc-networking-how-the-network-with-the-funny-name-can-make-your-life-easier

  How to build a wireless network without using a router at wide band (also Windows 7)
  http://www.hardwaresecrets.com/article/how-to-build-a-wireless-network-without-using-a-broadband-router/418

  Build a Wireless Home network without a router (also Windows 7)
  http://www.labnol.org/software/wireless-network-without-router/11494/

  How to share files and printers on your network
  http://www.hardwaresecrets.com/article/how-to-share-folders-and-printers-on-your-network/247

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

  Other solutions include the use of these that turn your WiFi PC into a virtual router
  instead of using the ad hoc network.

  Connectify
  http://www.Connectify.me/

  Virtual router
  http://virtualrouter.codeplex.com/

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• Virtual network and switch Option grayed out?

  I have two hosts on my environment, clustered. Web client (using Vsphere 5.5), I choose a host-> manage-> virtual switches, but all the options are greyed out (add host network, refresh the network hosts, manage physical network cards, etc.). I go to another host and choose the same thing, and these options are available. I don't know why this is happening? I have googled around, but can't find anything useful.

  You can do it in vSphere Client Host? Sometimes the Web client takes forever to load the icons change to the virtual switches.

  Maybe you should give the vCenter, a little more RAM and the Java process Web client as well.

  See a good explanation on how to increase Java memory for customer Web here: Improve vSphere Web Client Performance. Tom Fojta & #039; s Blog

• Are virtual network Interfaces, vSwitches?

  Hi all

  I read the following document http://www.VMware.com/files/PDF/dmz_virtualization_vmware_infra_wp.PDF

  And on page 7, where it says 'Set Layer 2 Security Options on virtual switches.
  Protection against attacks such as data snooping, sniffing and MAC spoofing by disabling the promiscuous mode, change MAC address and forged the capacity of transmissions on the virtual network interfaces. »

  How to interpret virtual network interfaces? Those are the vSwitches or group of ports VM?

  Thanks for your help,

  Those that are not the default values.  Change of MAC address: Rject and forged passes: rejection would be the default values.

  But before you change them - they don't automatically indicate a security problem - you need to know why they changed first.

• Virtual network cards only 100mbs - how to speed up?

  I have a 1 GB physical NETWORK card on my Windows 7 64 bit host. However, virtual network that are installed by 9 workstation cards show that they run at only 100 mbs. Is it possible to run all of the 1 GB instead of 100mbs? I can't find where that is controlled and network cards virtual is not a speed setting that I can find. I wish I had all of the Go go all the way through the virtual hosts (all Windows versions).

  You can change which virtualized NIC is presented to the guest.  Edit the .vmx of the guest and add/edit the following line configuration file:

  If you want an emulated Intel adapter (I think this Signals as a 1 GB link speed):

  ethernet0.virtualDev = "e1000".

  ... Or if you want emulated vmxnet3 adapter (I think this Signals as a 10 GB link speed):

  ethernet0.virtualDev = "vmxnet3.