Question about the nonstandard network configuration

I'm trying to debug the problem following the configuration of the virtual switch.

On a vswitch on a host ESX 3.5 with two physical network cards (vmnic0 and vmnic2), there are two groups of ports both with no vlan (i.e., the VLANs set to 0 in the configuration of portgroup).

Two of these groups of ports use two physical NICs in active-active mode.

The only difference is that on one of them, call it portgroup pg1, load balancing algorithm is mac hash and "Promiscuous" mode is turned on, and

Another is to use charge balncing alg based on the port with promisicuous off mode id; Call this portgroup pg2

A dozen of VMs attached to pg2 are all able to get a DHCP lease; However, if I set one of these virtual machines to fix instead of pg1, it is impossible to obtain a dhcp lease

It is guess I have this problem can be the physical switch is misconfigured in that the switch ports that attach to vmnic0 and vmic2 are incompatible configured. Howerver, the fact that all 10 VMS access and statistically some would use the vmnic0 and other vmnic2 fit not quite this.

I realize, there is incompatibility between the hash of the IP and the other nic teaming algorithms, but do not see how change of identification of the port to mac hash would whatever it is outside of the algorithm of the virtual machine uses in chossing between vmic0 and vmic2

Since it will be difficult to get access to the network switches that I would have pragamtically some alternatives ready before speaking to the team concerned. All of the suggestions.

Thank you

Rich

Hello

Promicuous mode should have no impact on this. If so, I would be very very surprised. In fact in a vSwitch is the vNIC not the bear who switches to "Promiscuous" mode, so there should be no impact on the bear. The bear is actually in bridged mode.

Also, remember to score the answers as correct or helpful using the boxes on the left side of the wire screen. It is a good way to show appreciation to other posters.

Best regards
Edward L. Haletky
VMware communities user moderator
====
Author of the book ' VMWare ESX Server in the enterprise: planning and securing virtualization servers, Copyright 2008 Pearson Education.
Blue gears and SearchVMware Pro items - top of page links of security virtualization - Security Virtualization Round Table Podcast

Tags: VMware

Similar Questions

  • books on the oracle network configuration?

    Salvation;

    I'm looking for books about the oracle network configuration details. I tried oracle press, O'Reillys, Amazon and google; However, I only found books specific to oracle net that bear a date entirely. It seems that General database management books have chapters on the configuration of the network, however.

    At the configuration of the network under oracle 10 g + arrived at the point where the comprehensive books on the subject are not worth the cost?

    I was hoping to find information on the syntax of different files, which can go in the and how to solve problems of connectivity - preferably in a place so much when I'm faced with a problem, I don't have to go hunting for more information. This and he is studying a whole lot easier.

    Any info is greatly appreciated.

    Thank you.

    Doug O'Leary

    Just go through this

    http://download.Oracle.com/docs/CD/B19306_01/server.102/b14196/network001.htm#sthref174

    http://download.Oracle.com/docs/CD/B19306_01/network.102/b14212/TOC.htm

    Published by: CKPT on July 19, 2010 19:58

  • Question about the differences in commands

    Hey guys -.

    I just had a few questions about the differences between orders that seem to perform the same function.  Can you let me know if an order is more preferable to the other and what the difference is.  I would really appreciate it as it I currently practice some INE laboratories and I see that orders change from lab to lab.  Thanks advance!

    1. When you write a static NAT for specific host 1 - is - this important if I understand the 32 subnet?

    EX: static (inside, outside) 1.1.1.1, 2.2.2.2 VS static (inside, outside) 1.1.1.1 2.2.2.2 netmask 255.255.255.255

    2. when I'm setting up a router as a CA server and it is necessary to "export" the key, whatever my method of exporting the key?  If so, in which method call for which solution?

    EX: key export cryptographic rsa ciscox pem URL nvram: cisco VS. exporting key 3des cryptographic ciscox pem 3des rsa terminal cisco

    3. If I have to mark a packet with a DSCP of X value, matter if I use the 'set dscp' VS 'set ip dscp?  If so, what is the difference?

    FXY

    Policy-map X

    class X

    the dscp X value

    VS

    Policy-map X

    class X

    X ip dscp value

    I guess pertaining to 2, if i was speaking in terms of from a cisco router to another cisco router - would terminal be acceptable?

    Yes, the "Import cryptographic key" command can take a url and also from the terminal entrance. In this terminal case wil is much easier.

    --
    Don't stop once you have upgraded your network! Improve the world by lending money to low-income workers:
    http://www.Kiva.org/invitedBy/karsteni

  • Question about the redefinition of the system.

    Hello!

    I start my new provider and he said before I'll need to recreate the image on the computer on which someone else was using, so I need to restore without connecting to windows.
    I think it's an HP computer and I did before, but several years and I totally forgot the process, because I remember when you re-imaging in some companies, I think you're supposed to download the IOS file from the network of the company, but I can't remember the steps...
    I really want to be informed before I leave? in my first day of work, so please help me out and please point out if I need to add more details!
    Thank you!

    Because your questions relate to the enterprise deployment, it would be better if you post your question in the forums dedicated configuration and deployment on TechNet:

    You will have to go on Support of Windows 7 forums on the following link to help solve your problem: http://social.technet.microsoft.com/Forums/en/category/w7itpro/

  • Questions about the implementation of clusters of storage and DTS on active cluster

    I have a few questions about the implementation of clusters of data store and SRS storage in VSphere 5.1.

    We have a data center with about 15 HP blades and a few servers non-lame.  The hosts are all either VSphere 5.0 or 5.1.  Our back-end storage is an EMC VNX 5700 with about 20 stores of data.  All the VMWare is managed by VCenter 5.1 running on a dedicated physical machine.

    Currently, each data store is used individually; No piles of data store are put in place.  When a new virtual machine is created, the administrator usually chooses the data with the most space store.  Periodically, we will go back and manually storage vMotion machines to balance the load.

    Recently, we have expanded the VNX storage, so we now have LUNS in different pools, with different levels of performance.

    What I would do is set up for the data store clusters, so that us when a virtual machine is created, the administrator must not know what data store is in which pool.  Also take advantage of the DRS storage so that the burden of storage will be "refine" himself a little.

    I know the setting up of a cluster of storage in a 'clean' environment is quite simple, but my concern is creation/conversion data warehouses existing in active production in the cluster, while they are used.

    If I access the screen "data warehouses and store data from clusters ', right-click on the data center and create a cluster, and then move the various data stores in the new cluster, will there be an interruption in the production running systems?

    I also wonder about activation of storage i/o control.  It is not currently enabled on data warehouses.  I know it's useful for the StorageDRS, but will be allowing any negative impact on the system?  If I turn on the warehouses of data, is there anything else I should do or set in addition to all that allows him?

    Finally, we are in the process of Site Recovery Manager configuration.  SRS has an impact on the configuration of the data clusters and DTS store?

    Thanks in advance for your comments.

    Mike O.

    Gregg Robertson wrote:

    Hello

    Clusters of data and using DTS store doesn't impact RS even if you create a cluster of data store for storage of replicated data and another for everyone else, this way you machines virtual you want to replicate are not moved on warehouses of data that are not replicated , but will still have the ability to move if there is a conflict.

    Gregg

    With all due respect but SRM and DTS don't go together. SRM does not at all support the use of DTS. So if you are configuring SRM forget DTS for now.

    Reason for this is that SRM knows no DTS and VMs can be in flight when a failover should occur, and bad things can happen. Also, the protection breaks when a virtual computer is moved between data warehouses in a cluster data store.

    In short: don't go there.

  • Consider purchase of Wacom Cintiq 27 HD Touch - Questions about the tactile feature in Photoshop and Lightroom

    I'm considering buying a 27 HD Touch of Wacom Cintiq monitor. I have a few questions about the two programs Adobe and their use of the 'touch' feature - Photoshop CS6 and Lightroom 5.7 running on Windows 7.

    1 problems related to touch a feature in Lightroom and Photoshop CS6 and 5 resolved that you see on the forums of Wacom a year ago?

    2. If so, is there sufficient value gained through the tactile feature in Photoshop CS6 and Lightroom 5 to justify the $500 price difference between the Cintiq 27 HD vs Touch HD? (I realize that this is a subjective question based on the abundance of its cash).

    3. I intend to stay with CS6 as long as possible to avoid a monthly subscription, BUT I wonder if buy the Touch HD can provide additional key features in future releases of these products that do not exist currently. (It is a pie in the kind of sky in question).

    Thank you!

    Kent

    Support for Photoshop Touch is added by CC 2014.2.2.  However as the Pro Intuos Wacom tablets with touch can be used with earlier versions of Photoshop and the Wacom Tablets Configurator can custom features can be used with Photoshop touch tablets.  I use LR but I don't know that the same thing would be true for her. You can configure the setting for many applications. The device driver knows which application its interfacing with and uses the parameter set for each...

    I have disable most of touch when using Photoshop.  The main reason why I have a Tablet is Photoshop Brush tools. Like Eraser, clone stamp, etc, nothing is better then a pen when it come to create the layer mask.  For most programs, I always use a mouse and I use the keyboard, the mouse and the pen with Photoshop...

    I never wanted a Cintig I do not have my hand between my eyes and the work. I'm not an artist.

  • I have a question about the functionality of Oracle Identity Manager...?

    Hi friends
    I have a question about the features of Oracle Identity Manager.
    Here's my question:
    Self-management is possible network passwords (reset / unlock) with Oracle Identity Manager 9.1.0.2

    Very grateful.

    What Kevin suggested this means that you are managing accounts and their password by IOM. If your condition is the same then follow:

    Re: error during password reset using the self-service portal

  • Questions about the stores in iProcurement

    All,

    I have a few questions about the implementation of iProcurement stores-

    1 oracle comes seeded with 2 stores "Backend" and "Exchange.Oracle.com. We do not have the use of these stores. I don't see an option to turn them off. Is it advisable to delete them? They occupy unnecessary space and are seen first. I read this on Metalink Note ID 429470.1 - "NOTE: while the value can be changed, it is highly recommended to not under any circumstances ever remove"Main store"page stores to manage content in iProcurement catalog administrator responsibility.» Do not know why.

    2. we have a Punchout for Dell U.S. catalog store and a catalog of information for Dell International. Buyers of Dell are iProcurement to each punchout to place their orders from Dell for the USA (shopping cart returns to iProcurement) - or - just use the store Dell International to go to an external URL and place their orders here (who do not return to iProcurement). What we see is - when the user clicks on the icon Dell us, it is taken directly to the URL of the PunchOut of Dell, but when he clicks on the Dell International icon, he was first taken to the list of catalogs available to the store (only 1 available catalog) and the user must then click again on the link Dell International. Is there a way to configure the Dell International icon to behave the way behaves in the Punchout icon - i.e. directly take the user to the Dell page without a need to show the list of catalogs.

    Hey,.
    To answer your Questions
    1. you can always delete those either if you want to... The reason why the link Meta Notes say not only not to delete the main store is
    i. because main store has all of the Local content in iProcurement (i.e. If you have any installation of items in the inventory you and them Module iProcurement Enabled (IE can be purchased at iProcurement) and any other article of local catalogues/categories Loaded using the BULK LOADING in iProcurement is also removed.)
    II. you can always delete the information Exchange Oracle store if you do not use.
    I would advise so do not remove the main store. Instead, you can change the sequence of the display of the stores you iProcurement Page.
    Browsing ==> Internet shopping Catalog Admin (RESP) ==> eContent crib ==> content management ==> stores ==> press the update sequence and make sure that the sequence number for main is superior to any other store so that the hand store falls last in the House of iProcurement Page

    2.i don't think that there is no option to do this. but you can always open an SR with Oracle about it and ask this question\

    hope that answers your Question.

    Thank you
    SANTU

  • A few questions about the difference between the Satellite P70, L70, S70

    Hello, I have a lot of questions about the P70, L70, S70 series that come with a 1920 x 1080 panel.

    (1) what are the differences between the L70 and S70 series? With the exception of the RAM and HARD drive capacity, books seem pretty identical.

    (2) P70, L70, S70 doesn't support a 2nd HARD drive or it's just the P70 series that support?

    (3) all the three (P70, L70, S70 series) come with the same TFT panels?

    (4) of the above series, which supports mSata?

    (5) all the model of each series are delivered with support from mSata? For example, it could be that L70 - a - 13 m supports mSata is not the case of the L70-a-146?

    (6) all the foregoing, are delivered with a S - ATA II or III S - ATA interface?

    (7) who is the best of these series listed? I'm trying to understand what makes the big difference of S70 to P70 except for the envelope for example.

    Thank you in advance.

    > (1) what are the differences between the series L70 and S70? With the exception of the RAM and HARD drive capacity, books seem pretty identical.

    What models Sat L70 and S70 do you mean exactly? There are different L70-xxx-xxx and S70 models on the market that supports different hardware specifications.

    (> S70 2) P70, L70, support a 2nd drive HARD or is - it just the series P70 that support?
    As you can see in this [Sam P70 HDD replacement document, | http://aps2.toshiba-tro.de/kb0/CRU3903II0000R01.htm] the P70 series supports the 2nd drive Bay HARD, BUT even if there is a 2nd HARD drive Bay, this does not mean that you can use the 2nd HARD drive. In the case where the 2nd HARD drive Bay are equipped with HARD drive connector, you can use the 2nd HARD drive

    I also found the [Sam L70/S70 HDD replacement | http://aps2.toshiba-tro.de/kb0/CRU3703HG0000R01.htm] the document on the Toshiba page and there I see this 2nd HARD drive Bay is not available

    (> 3) all three (P70, L70, S70 series) come with the same TFT panels?
    See point 1). Different P70, L70, S70 models were equipped with different material parts.

    (> 4) of the series above, which takes in charge mSata?
    As far as I know that some P70 models are equipped with an mSATA SSD of 256 GB.

    (> 5) do all the model of each series are delivered with support mSata? For example, it could be that L70 - a - 13 m supports mSata is not the case of the L70-a-146?
    See point 4) not all models supports the same hardware specifications

    (> 6) all of the above, come with a S - ATA II or III S - ATA interface?
    I don t think that SATA III is supported. I guess it would be SATA II

    (> 7) which is the best of these series listed? I'm trying to understand what makes the big difference of S70 to P70 except for the envelope for example.
    Not easy to answer because there are too many models released in Europea.
    And not all models are available in each country. So I guess you will have to look for the models that have been released in your country.

  • A few questions about the upgrade on Satellite A300-144

    Sorry for the typos, English is not my mother tongue.
    I want to ask some questions about the upgrade of a300-144.

    * Some info first.*

    CPU: T2370 ([http://ark.intel.com/products/34445/Intel-Pentium-Processor-T2370-1M-Cache-1_73-GHz-533-MHz-FSB]).
    Chipset: GM965 ([http://ark.intel.com/products/29821/Intel-82GM965-Graphics-and-Memory-Controller]).

    * Questions.*

    1. my frequency of laptop memory at 533 MHz, supports 667 MHz memory controller, memory modules can work at 667 MHz. Is - this because CPU FSB 533 MHz frequency and new processor at 667/800 MHz FSB will fix it or it is hardcoded in the BIOS?

    2 Intel said that the size of max memory for my chipset is 4 GB (2 x 2 GB), but Toshiba says that only 2 GB (2 x 1 GB), who is right?

    3 I know, taken of my CPU is μFCPGA-478 aka socket P, max FSB 800 MHz, max 35 W TDP, so T9500 ([http://ark.intel.com/products/33918/Intel-Core2-Duo-Processor-T9500-6M-Cache-2_60-GHz-800-MHz-FSB]) is a compatible processor or there are some limitations in the BIOS?

    > 1. My frequency of laptop memory at 533 MHz, supports 667 MHz memory controller, memory modules can work at 667 MHz. Is - this because CPU FSB 533 MHz frequency and new processor at 667/800 MHz FSB will fix it or it is hardcoded in the BIOS?

    The speed of the memory is related on the material. This means that the FSB is responsible for the limitation.
    If the FSB would allow support 667 MHz then the memory would also at this speed.

    > 2. Intel says that the size of max memory for my chipset is 4 GB (2 x 2 GB), but Toshiba says that only 2 GB (2 x 1 GB), who is right?
    The memory depends on the chipset. So if the chipset supports 4 GB of RAM, you should be capable of this move to 4 GB of RAM

    > 3. I know, my CPU is? FC-PGA-478 aka socket P, max FSB 800 MHz, max 35 W TDP, so T9500 (http://ark.intel.com/products/33918/Intel-Core2-Duo-Processor-T9500-6M-Cache-2_60-GHz-800-MHz-FSB) will be a compatible processor or there are some limitations in the BIOS?

    It might be possible that the new processor would be fully supported by the BIOS, but in most cases it should not be a problem if the chipset would support the new processor.
    But as far as I know the upgrade of the CPU is not supported by Toshiba or any other manufacturers of portable and its your own risk to run laptop with the new processor.

  • Question about the recovery partition

    Hello.

    I have a question about the recovery of HARD drive partition.

    If I do the operation to clear the hard disk option in the wizard it will remove * all * or it will keep my partition recovery in this way I can come back later. I want to know because I would like to put on a different OS.

    I know he said he would, but caution in the PDF, I found it says that on a normal recovery too (that he would remove each partition) and I'm a little confused about how the recovery actually worked.

    Thank you.

    Hey Buddy,

    To be honest I n don't know what you mean exactly with this option to erase.

    In General, Toshiba Recovery disk will wipe your entire HDD to restore factory settings correctly. This means that if you start from that disk and follow the instructions on the screen, everything will be removed.

    In addition, the recovery disk doesn t create a recovery partition. It is not available. Disk copy just the files on the second partition in folder HDDrecovery to start an installation of HARD drive recovery.

  • A few questions about the Satellite A100 PSAANE

    Hi friends,

    I have a Toshiba Satellite A 100 - PSAANE with Vista Home Basic preinstalled in it.
    Now, I have a few questions... I mention below: -.

    (1) if I want to format my laptop, I need a CD to install for Vista Home basic... then I don't have this Toshiba CD when I bought the laptop. So how do? question: How can I format it?

    (2) can I change my Vista Home Basic to windows XP? I think it's much faster than this one. is it advisable?

    (3) I have a GB of RAM in the laptop. Increase the RAM? I think that my laptop has become to slow down. is it advisable?

    (4) and on my screen, everytime I try to change my profile screen to windows Classic view, my screen begins to blink. and after a while, the screen turns off. So I can't change that. I put the color scheme of windows vista only. What to do about that?

    Please help me friends. Thanks in advance.

    Kind regards
    Perkins

    Hello

    Here, a few questions about the number:

    (1) usually, you should get the Vista Toshiba Recovery DVD. If you didn t receive this DVD then you can order it here https://backupmedia.toshiba.eu/landing.aspx or you could install the disc of Microsoft Vista.

    (2) of course, you can do this. I think that Win XP drivers can be downloaded from the Toshiba driver page.

    (3) Yes, you can upgrade the RAM. For more information, see your manual or search on this forum for similar topics

    (4) maybe it s associated with the graphics driver. Check if you can update. I would recommend additional check if you are using the latest version of the BIOS

    Welcome them

  • Re: Several questions about the recovery of the Satellite L750 features

    I have several questions about the recovery of Satellite L750 features available to it. Any help and answers would be useful.

    (1) when I started the laptop first, he asked me to create a recovery CD incase I need to reinstall the operating system. But he also said that he built in the recovery partition, so therefore, I have to make a recovery cd or not?

    (2) will be the recovery CD is exactly the same as the recovery on the system partition?

    (3) is the partion of CD or recovery includes all the integrated software pre-installed with the laptop?

    (4) also in the device manage management it shows watch partion recovery but it is empty, is it true?

    (5) in the second partition (drive D) system, he has a record with what looks like the recovery of files and folders. Is it safe to move/remove it?

    Hello

    I'll try to provide answers:
    1 - to ensure that everything works perfectly you don t need these discs, but if something goes wrong with the HARD drive you will not be able to do anything. When you have the recovery DVDs, you will still be able to install the recovery image and once again the factory settings. So my advice to you is: create these discs as soon as possible. Use only on DVD-R media and buy products of high quality (TDK or Verbatim).
    2 - Yes.
    3 - Yes.
    4 - No. Don t be confused with this.
    5. in a first time create restore DVD, and later you can do what you want. I put t know which files mean you but don t touch anything before that of the recovery disks to be created.

    In the past, many people have been experimenting with the structure of HARD drive and partitions and later was surprised when installing disk recovery HARD has been damaged. Don t make the same mistake.

    If you have any other questions you are welcome.

  • Question about the new Yoga 10 HD +.

    Hello

    A few questions about the new Yoga 10 HD + that I hope you can answer.

    I bought the former model, last year. Love the design and long battery life, but a few major questions made me return.

    • Somewhere that I've read that it can not read NTFS on USB so I guess that's the same thing with a NTFS formatted microSD card?
    • Can it read exFAT formatted microSD cards?
    • Anyone who has questions about the audio via bluetooth?
      (I know that BT is not exactly High End HiFi but the old 10 Yoga for some obscure reason - most likely a driver problem which nobody cared to fix - rang * very * worst with visibly distortion while both my phone and a Tablet noname cheap I have zero about fidelity - any of my devices bluetooth audio) I tried aptX or not)

    So to avoid buying it back it also I really I would like to see if I can get my questions answered before buy you.

    While I love the form factor and long term issues above are only two Mayor dealbreakers for me. Bad audio quality = no joy listen to spotify, local etc. MP3s. not of NTFS or exFAT = some great movies.

    My old noname android Tablet really could use an upgrade so I'm really curious it may be, or I should watch the competition and will be form factor and battery LIFE.

    Thanks in advance.

    EDIT:

    If it does not support NTFS or exFAT on microSD card have someone at - he tried ext3 or ext4?

    I mean with Linux Android root, it should be a no-brainer to support at least when it comes to royalties unlike NTFS or exFAT where it * might * have some trouble with Microsoft.

    I used a USB through a USB OTG cable. NTFS or exFAT have been recognized by the Tablet PC. FAT32 is seems to be the preference.

  • I have a question about the time machine. I recently updated my Quicken 2015 and there was something wrong with the update. Can I go back in just the Quicken file and restore it until I downloaded the update do I have to restore the entire

    I have a question about the time machine. I recently updated my Quicken 2015 and there was something wrong with the update. Can I come back in all the Quicken file and restore from time Machine before I downloaded the update to do, I need to restore the entire computer?

    Yes, you can just restore this file or application. Use Time Machine to back up or restore your Mac - Apple Support

Maybe you are looking for

  • Anyone know how to send a web page or a link to this page now?

    We used to be able to "send a link" under the logo of Firefox. This feature is now gone. The new dropdown under the three parallel lines show an advance or option send.

  • Deleting photos from a Mac only

    Hello I am currently using the latest app Photos on El Capitan. I got my Photo library synchronized using iCloud on my laptop and iMac. I'm trying to free up space on my iMac and would like to completely remove the pictures I have on it (I got the 'c

  • Everyone on my Skype is in away mode. Is it a feature or a bug?

    I apologize if this is the wrong section. I'm new here and didn't know where to post this. in any case if for some reason all of my contacts who are online are in missing status. I doubt that anyone is remotely too. So I think either some thing wrong

  • Satellite P200: Question on the release of the ATI HD 2600 drivers

    There is an output for a FULL XP HD2600 for the P200 driver?I'm waiting, I bought my laptop for the drivers, but it's still a BETA version.I have written several emails to Toshiba. I think seriously to buy another laptop with a NVIDIA card: 1 & 2. An

  • cooD11BA

    please me to sort out my proplem hape, my Media Player windows cannot play sound