VSPHERE 5.5 REBOOT COPYIED VM WITH BAD NETWORK CONFIGURATION

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• Airport Extreme with guest network configuration

  Hello

  I have a two-storey house and want to spend an Airport Extreme on each floor.

  In technichal room I have my ISP and a witch (192.168.1.0) dhcp router

  There is also a switch and a patchpanel which I have connected my extreme two boxes to.

  Does anyone have a suggestion on how to implement it properly? I would like to have internal wich wpa2 network and a network of comments without password and of course I want to have the same ssid, etc. on each floor.

  Thanks in advance.

  Henning

  Does anyone have a suggestion on how to implement it properly?

  There's the rub.  Since you have a router supports DHCP and NAT services to the network 'upstream' extremes of the airport, the airports must be configured in Bridge Mode to avoid Double NAT error that occurs when you have more than one router on a network.

  Unfortunately, the network comments feature does not work correctly when the airport is in Mode Bridge connected to another router.  The 'main' or private network works OK, but 'guests' will not be able to access the Internet.

  The only way to do what you want would be to configure things wrong by...

  (1) connect to an AirPort Extreme to the switch and configure it as a router to "create a wireless network" using DHCP and NAT.

  (2) linking the second AirPort Extreme for the first AirPort Extreme... not to the switch... and implement the extreme second "extend using Ethernet.

  Since you will have a Double NAT on the network, there is no guarantee that things will not work properly. Sometimes you can get away with a Double NAT error on a simple network, but it can cause difficulties of communication between devices on the network and the difficulties with Internet connections as well.

  If you have a console online game and want to play interactively on the Internet, the Double NAT error will not allow this to happen.  Similarly, if you plan to use Back To My Mac or Port Forwarding for access over the Internet to remote devices, the Double NAT will allow these connections probably not happen.

  We do not recommend a Double NAT Setup, but we have some ideas on how to do it. There of probably no harm in trying the Double NAT configuration if you have the time and are willing to experiment to see if it peut work for you, I'm sorry, but there are no guarantees here.

• Disk with bad sectors - how to get out the data?

  I have a drive that is on its way in my lab at home. He got a few virtual machines on that I'd like back. The SMART State shows a few hundred bad sectors. I use ESXi 5.1 build 799733

  VMS seem to run but when I try to copy them to another disc from the vSphere client, I get a generic error and it hangs on. VMkernel.log displayed I/O failure of questions and 'unexpected sense '.

  I wonder if:

  (1) there is a way to get ESXi try again to copy several times because I think that the copy may succeed after several attempts (given that the VMs system run OK but can not copy them).

  (2) it is possible to run something similar to a chkdsk utility that can be run on the vmfs to see if the file system can recover bad blocks?

  (3), a last resort is it possible to get ESXi to continue with the copy despite IO errors. Maybe then I can run chkdsk inside the BONE and it will heal.

  (4) what are the tools (if any) can I use to clone the drive dying on a well known disc? DD work?

  I agree with the suggestion to try gddrescue.
  The problem THAT VM power off - start a Linux VM from a different data store and get the data store with bad blocks via vmfs-fuse and sshfs.
  Then copy the outside through ddrescue flat.vmdk.

  Sometimes it also helps to manually create a snapshot for the bad VM on another data store. Who sets the origin vmdk in read-only mode.
  Once you have the snapshot you can clone then the empty new snapshot with the basedisk damaged via vmkfstools - i.

• Please add compressor to Media Player to view movies with bad soundtracks

  Please add compressor to Media Player to view movies with bad soundtracks

  Hi YouriAntony,
   

  Your suggestion is good for us. Your feedback helps Microsoft make software and services the best they can be. Please leave your comments on the link below. You can learn and contribute to exciting projects. To learn more, sign up for:

  https://connect.Microsoft.com/dashboard/Info/

  Leave your comments on the link below:

  http://mymfe.Microsoft.com/Windows%207/feedback.aspx?formid=195

  Note: Although the link to feedback given applies for the Windows 7 operating system, you can publish your comments for media player out there.

• Best practices for network configuration of vSphere with two subnets?

  Well, then I'll set up 3 ESXi hosts connected to storage shared with two different subnets. I configured the iSCSI initiator and the iSCSI with his own default gateway - 192.168.1.1 - targets through a Cisco router and did the same with the hosts configured with its own default gateway - 192.168.2.2. I don't know if I should have a router in the middle to route traffic between two subnets since I use iSCSI ports linking and grouping of NETWORK cards. If I shouldn't use a physical router, how do I route the traffic between different subnets and use iSCSI ports binding at the same time. What are the best practices for the implementation of a network with two subnets vSphere (ESX host network: iSCSI network)? Thank you in advance.

  Install the most common iSCSI would be traffic between hosts and

  the storage is not being routed, because a router it could reduce performance.

  If you have VLAN 10(192.168.1.0/24) iSCSI, VLAN 20 (192.168.2.0/24) ESX

  MGMT and VLAN 30 (192.168.3.0/24) comments VMs and VLAN 40 (192.168.4.0/24)

  vMotion a deployment scenario might be something like:

  NIC1 - vSwitch 0 - active VMK (192.168.1.10) MGMT, vMotion VMK (192.168.4.10)

  standby

  NIC2 - vSwitch 1 - current (VLAN30) guest virtual machine port group

  NIC3 - vSwitch 2 - active VMK1 (192.168.1.10) iSCSI

  NIC4 - vSwitch 2 - active VMK2 (192.168.1.11) iSCSI

  NIC5 - vSwitch 1 - current (VLAN30) guest virtual machine port group

  NIC6 - vSwitch 0 - MGMT VMK (192.168.2.10) standby, vMotion

  VMK (192.168.4.10) active

  You would place you on VLAN 10 storage with an IP address of something like target

  192.168.1.8 and iSCSI traffic would remain on this VLAN. The default value

  gateway configured in ESXi would be the router the VLAN 20 with an ip address of

  something like 192.168.2.1. I hope that scenario help set some options.

  Tuesday, June 24, 2014 19:16, vctl [email protected]>

• vSphere network configuration 5 with 10 cards and two physical HP switches

  We will deploy our first vSphere servers 5 with 10 network adapters in each host ESX 4 and I have questions about how to best configure the network.

  All the guests have 10 cards 1 GB

  My first thought was to build 4 vswitches

  vSwitch0:

  Networking VLAN10

  VM Network VLAN10

  physical vmnic0 + vmnic1 in switch1

  vmnic6 + vmnic7 to the physical switch2

  vswitch1:

  DMZ VLAN20

  vmnic2 to physical switch1

  vmnic8 to the physical switch2

  vswitch2:

  vMotion

  vmnic4 to a dedicated switch vmotion

  vswitch3:

  Network with NFS for the Veeam VLAN30 backup

  vmnic3 to physical switch1

  vmnic9 to the physical switch2

  Now my questions.

  Are there design improvements? What can I do better?

  Configuratoin physical switch:

  I need to configure an etherchannel between the NIC, vmnic0, 1, 6 7 and change the route based on the IP hash strategy?

  Can I put the vswitch0 reserve and with active NIC or should I use the cards in Active state?

  If it is better to work with intelligence and active cards change in sleep mode?

  Thank you for your help

  concerning

  Dennis

  Hello

  I would like to do something like that, see attachment

  vMotion and mgmt in a vSwitch with approach active\standby - vLAN trunking should be done on the port of pSwitch

  DMZ on two vmnic active/active

  VM_LAN - vmnic on 4 all active

  Backup - 2 vmincs - active/active

  All critical (Mgmt) vMotion, VM_LAN and DMZ networks are redundant (split between 2 quad port adapter) + backup flowing over built-in LAN adapter

  No channel of the ether - I have never seen saturated by VM - here traffic network so you have 4 vmnic works perfectly

  

  See you soon
  Artur
  

  Please, do not forget the points of call of the "useful" or "correct" answers

• VSphere DB Upgrade or start fresh with new DB

  Hello

  We run vSphere 4.0 under Windows 2003 R2, 32-bit. If we are unable to update on that server.

  We have a new Windows 2008 R2 server running. Rather than move the SQL database, we believe on the new server. We would remove the a vSphere hosts and add them to the new center of vSphere server.

  Are there any big reasons not to do this? We have 5 guests, 2 groups, with 40 VMs. The DB upgrade process is rather involved. For us, it seems faster again. It would take the vSwitches and network but a host profile can take care of this. The storage will be a problem? Must all virtual machines be stopped to do?

  Also, we are currently running SQL server on the center of vSphere. We plan to go with SQL Express on the new server to save on the SQL License. So we cannot upgrade a database SQL a SQL Express DB... or at least it is has than nothing documented for this.

  Thank you

  Greg

  all virtual machines registered guests, so when you add hosts, the virtual machine will come with.

• Satellite A300D-11 q issue with wireless network

  Hello!
  My Satellite A300D-11 q has a problem with wireless communication. It has all the necessary drivers for Win XP installed and connects to the wireless router properly. However, if Windows is hibernating or going on stand by, after waking up, the computer seems connected to the router but there is actually no internet and no matter what. It gets only OK after reboot. It's bad enough.

  Can anyone suggest how this can be corrected, if possible at all?

  I use Satellite A300 with WXP and Win7 (dual boot) and I don t have these problems.

  You can use combination of keys FN + F8 after stand-by mode to disable and enable the wireless network adapter check if the WIFI connection will be established?

• Mac Air 1.3 Ghz i5, 4 GB ram end of 2013 everyone upgraded to El Capitan with the same configuration?

  worried about the going 10.10.5 Yosemite to El Capitan. Especially with only 4 GB of ram. Have 256 GB SSD HARD drive

  would appreciate an answer from people already have the upgrade.problems with the same configuration? slower?

  FWIW, the El Capitan applications are no different from Yosemite. In fact, it is easier on resources in some areas. The main thing you need to worry is to make sure the software and equipment to use is compatible. Make sure you have a good backup in case you change your mind and want to downgrade.

• I have five Airport extreme with their network of people names different location home.  I have a brighthouse router that I use to connect to all the extremes of the airport.  I experienced the problem of connection to the internet.

  I have five airport extreme, with their network of people of names in a different location in the House.  I have a brighthouse router that I use to connect to all the extremes of the airport.  I experienced the problem of connection to the internet.

  Are all connected to the Brighthouse router by Ethernet extremes? Are all of the extremes configured as bridges?

• My iphone shows no service with all networks in Egypt also sometimes works and all this happened all of a sudden

  My iphone shows no service with all networks in Egypt also sometimes works and all this happened all of a sudden

  If your provider supports iPhone

  I'd look for an update to the carrier

  Settings - carrier - it will pop up if available

  And if there is none then speak to the carrier a replacement of the SIM card

• Unable to connect with the network via iphone or ipad

  Unable to connect the Apple TV (2nd generation) with the network via Wi - Fi using the remote app!

  The remote application required the devices to be on the same network, and home sharing enabled on Apple TV. The physical remote control would be necessary for the installation if this has not been done already

• Satellite U300-13U - iTunes has detected a problem with the audio configuration

  Please can someone help me? I have a laptop U300-13U and that you have installed iTunes on it. However, when I open iTunes I get an error message saying 'iTunes has detected a problem with the audio configuration and may not play correctly' which is an understatement - it does not at all!

  I uninstalled, reinstalled iTunes and Quicktime, but in vain. I have searched and exhausted the iTunes support boards but have nowhere either. The sound is fine as I can read CDs with no problems at all. The only suggestion I can get is that there may be a problem with the audio device magnet is not Apple and vice versa.

  Does anyone have AN idea at all as to what might be going on here? I'm completely out of my depth, I'm just a simple girl who wants to play his music!

  Thank you so much.

  Hello

  I don t use iTunes so I m not an expert player but first of all, you must give us some important information:
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  -Do you have the yellow exclamation marks in Device Manager?

  OK, iTunes says that there is an audio configuration problem so do you trying to update the audio driver? If this isn't the case, you should try it.
  See the Web from Toshiba site for an update and see what happens. Then validate your result:
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

  Welcome them

• Support for alarms diagnosis field according to FF - 912 with NOR-FBUS Configurator 3.2.3

  I tried to control the utility alarm monitor and diagnosis field according to FF-912 alarms since a FF camera H1 with NOR-FBUS Configurator 3.2.3.

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  Are field alarms diagnosis according to FF - 912 took supported by the NOR-FBUS 3.2.3 Configurator. or something special to do to activate the analysis.

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• TCP on PC server with the network interface has 2

  If I need to create a TCP on PC server with the network interface has 2 with a different IP address, for example 192... and 172... and the IP address of the client side is 192..., is there something I need to take care.

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