Difference between groups of ports and VLANS

Hi guys

I read ESX Admin guide 2 times till now, but I still don't know what exactly is the difference between groups of ports and VLANS? I understand, but if someone asks me this question I will not be able to respond with confidence.

Network also label: my understanding is that it's just label No technical significance in configuration?

Thanks in advance

One VLAN is one of the many settings that you can configure for a group of ports, you also have the tabs security, Traffic Shaping and consolidation of NETWORK cards.

Port group name, you associate you a VM port group must be placed systematically on other hosts if you want to migrate or virtual failover from one host to another.

Scott.

-

Tags: VMware

Similar Questions

  • Number of groups of ports and VLANs by vSwitch

    Hi all

    I'm looking for any insight or best practices in what concerns the number of VLANs that are ongoing to shared resources on a vSwitch.  Our ESX servers, there are 6 physical network adapters associated with (using the property intellectual hash).  These cards are the uplinks to the vSwitch which provides the virtual machine networks.   We use VLAN Tagging (VST) and created groups of ports for each Vlan ID.  Until now, we have about 7 groups of ports for 7 different VLAN.     I know the max is 512, but are there aspects to add several groups / VLAN port that I'm missing?  (We use vSphere 4.1)

    Thank you...

    Groups of ports by vCenter limit is 5000, but you do not sound as it reaches.

    Really, for the number, you have (7) you are a pretty small network as much as standard implementations are going, and you'll be fine.

    I don't think it is interesting to look at if you really expect to be using all six ports - it is rare for aggregation in order to get increases in actual performance beyond two, and often 'more' is not better.

    LACP changes things a bit, but it does not apply to many environments.

  • HOW smart card smart card slots look like? What are the differences between smart card slots and cards express?

    HOW smart card smart card slots look like? What are the differences between smart card slots and cards express?

    Hi Smitty,

    Yes, so ExpressCard is an interface that has a USB port to this topic where I can plug in external devices to be attached to my computer right? I did a search on google but could not find photo Card Slot smart. I need a picture to get an idea of how look like a smart card Slot.

    Next time try BING...

    http://tinyurl.com/95rgwxw
    http://tinyurl.com/9plc7zt

    http://tinyurl.com/8h96qsr

    Scroll to the left view (image 5)

    http://support.Dell.com/support/eDOCS/systems/latd610/en/ug_en/about.htm

  • The difference between the original amount and amount in the Trial Balance remaining account Payables

    Hello

    I ran the report account of Balance of accounts payable using model checking "Accounts Payables Trial Balance - account group. When I open the report, I discovered that the balance and the initial amount is not always equal. Can someone tell me what is the difference between the original amount and the remaining amount in the report? Thank you very much.

    Kind regards

    Juanluis

    Initial amount is the amount of the actual Bill.

    Amount remaining is the amount of the remaining balance invoice to pay.

  • difference between online redolog files and archived log files

    What is the fundamental difference between archived log files and online redo log files? .. .plz keep things simple as m a newbie

    Online redo log:

    Redo online Oracle log files are filled with records of restoration by progression. A record of remake, also called entrance to roll forward, is composed of a group of agents of change, each of which is a description of a change to a single block in the database. Each instance of an Oracle database has an associated online redo log to protect data in case of failure of the instance.

    See here,
    http://download.Oracle.com/docs/CD/B10500_01/server.920/a96521/onlineredo.htm

    Archived redo log:

    Oracle Database allows you to save files to one or more destinations offline newspapers filled with repeat groups, known collectively as the archived redo log. An archived redo log file is a copy of one of the members of a group of redo log filled.

    See here,
    http://download.Oracle.com/docs/CD/B19306_01/server.102/b14231/archredo.htm

    Thank you

  • Difference between waiting occupied buffer and read by the wait of the other session in 10g

    Hello

    Can someone let me know the difference between waiting occupied buffer and read by other session wait in 10g

    Thank you

    http://download.Oracle.com/docs/CD/B19306_01/server.102/b14237/waitevents003.htm#sthref2988


    buffer busy waits

    Wait that a buffer becomes available. This event occurs because a buffer is either be read in the buffer cache by another session (and waiting for this reading end the session) or the buffer is the buffer cache, but in an incompatible mode (in other words, some other session changes the buffer).

    http://download.Oracle.com/docs/CD/B19306_01/server.102/b14237/waitevents003.htm#sthref3159

    read by another session

    This event occurs when a session requested a buffer that is currently being read into the buffer cache by another session. Prior to version 10.1, expected for this event have been grouped with the other reasons for waiting for the buffers under the event "wait occupied buffer.

  • Any difference between the separate function and aggregation in sql query cost?

    Hello
    I've run many models sql stmts - such as:
    one) using a single table
    (b) using the two tables, using simple joins or outer joins

    but I didn't notice a difference in sql stmts in cost and implementation plan...
    In any case, my colleague insists on only using the aggregate function is less expensive compared to
    separate... (something I've not confirmed, that is why I believe that they are exactly the same...)

    For the situation described above under 1 sql... We could for example use
    select distinct deptno
    from emp
    select count(*), deptno
    from emp
    group by deptno
    select distinct owner, object_type from all_objects
    select count(*), owner, object_type from all_objects
    group by owner, object_type
    Have you ever found no difference between the two...?

    Note: I use Ora DB 10g v2.

    Thank you
    SIM

    Alexandre Gelin says:
    function separate and aggregation are for different uses and can give the same result, but if you use the aggregate function to get the separate records, it will be expensive...

    really? I find them almost identical to 11g. Actually GROUP BY is almost always more fast for me in the old days.

    article about this askTom Re: any difference between the separate function and aggregation in sql query cost?
    This applies mainly to the older oracle versions http://www.oracle.com/technology/products/rdb/pdf/distinct_derivedtables_groupby_sort_tech_article.pdf

  • What is the difference between the Service Station and Tempro?

    Searched for information on this, but have not been able to find:

    What is the difference between the Service Station and Tempro?

    I just run the wizard upgrade Toshiba and it installed the gas station but Tempro is already installed and seems to do the same.

    Concerning

    Bushy

    Hello

    These two tools are Toshiba one informs you of the new driver updates available on the Toshiba driver page.

    AFAIK Tempro is slightly older than the gas station.
    In addition the gas station seems to provide a bit more options and features like tool Tempro.
    However, I recommend using one my favorite utility's Service Station

  • What is the difference between Ubuntu desktop edition and server edition?

    What is the difference between ubuntu desktop edition and server edition?

    Desktop Gets the window manager and terminal server :)

  • Difference between Satellite Pro L300 and Pro A300

    Can someone please tell me the difference between Pro A300-21F and Pro L300-1RS as specifications on Tosh pages seem to be identical.

    Like us all, I'm looking for the more powerful machine at the lowest cost. TKS

    _Satellite pro A300-21F: _
    -Intel (r) Pentium (r) Dual Core processor T3400
    -SATA 160 GB (5400 RPM)
    -Chip graphics Mobile INTEL GL40
    -2 GB DDR2 (800 MHZ)
    -No Bluetooth
    -No fingerprint sensor

    _Satellite pro L300-1RS_
    -Intel (r) Pentium (r) Dual Core T3200 or Intel (r) Pentium (r) Dual Core processor T3400
    -SATA 160 GB (5400 RPM)
    -Chip graphics Mobile INTEL GL40
    -No Bluetooth
    -No fingerprint sensor
    -TV out (composite) or RGB external monitor available routes

    You are right, the two models of notebooks seems to be very similar and supports virtually the same devices.

    Good bye

  • Re: Difference between Satellite L750-10F and Satellite L750-12 q

    What is the difference between the L750-10F and L750-12 q.

    Thank you.

    L750-12 q a 500 GB HDD and L750-10F has 750 GB of HARD drive.
    L750-12 q has USB 3.0 and USB 2.0 L750-10F.
    L750-12 q has REALTEK 802.11 (B/G/N) 13CH-RTL8188CE MOW - HMC and L750-10F has ATHEROS 802.11(B/G/N) V3.0 WB195-HMC w / BT + HS inside.
    L750-12 q is available in Poland and L750-10F in Germany.

    I found these differences. I hope I could help a little.

    Good bye

  • What is the difference between the HX - 90v and HX - 80 coming cameras?

    What is the difference between the HX - 90v and HX - 80 coming cameras?

    Thank you!

    I'd say it's supposed to be a fill, a little brother to the HX90v

    It removes the control ring and the GPS, and I think the rest is the same.

    It is for those who want the HX90v but the price is a bit steep for the compact range, and they need not necessarily GPS or the ring of command, just a camera that works.
    This kind of thing, at least to my knowledge.

  • Difference between the cDAQ-9174 and cDAQ-9178

    I have several cRIO-9081.  Each cRIO-9081 running NOR-DAQmx 15.5.  On four of the cRIO-9018 we show you cDAQ - 9178 with 8 modules.  Everything just worked.  On the fifth cRIO-9018, we tried to connect a cDAQ-9174.  The aircraft appeared in the Windows Device Manager and MAX, but MAX has indicated that the aircraft was missing (error-88705) and that Windows can't find a driver for the instrument.

    We then plugged a cDAQ-9178 in the fifth cRIO and everything just worked.

    What is the difference between a cDAQ-9174 and cDAQ-9178 other than the number of the module support?

    Paul

    Hi Paul,.

    It seems it could be a driver problem! What DAQmx version you have installed on two computers? Reinstall the latest version may be worth it because it looks like there may be corruption. You can find the latest version here: http://www.ni.com/download/ni-daqmx-15.5/5901/en/

    You can manually associate the device driver, here: http://digital.ni.com/public.nsf/allkb/5B80CAAA64413B4C86256C5E0000C1A7

    There are modules connected to the cDAQ chassis?

    Also, sometimes, this can happen if you do not restart your computer after the installation of the NOR-DAQmx driver. Restart your computer after the driver installation will allow you to reserve the device successfully. Here are a few others not to try:

    • Check the charger to device OR to see if it is running

    • Reset the service OR charger

    • Reset the MAX Configuration database

    • The system power cycle

  • Difference between DAQmx DAQmx Base and acquisition of Legacy data

    Hello

    What is the difference between NI-DAQmx, DAQmxBase and acquisition of data Legacy and what are the characteristics of these materials

    See this FAQ.

    And it's the software, not hardware.

  • What is the difference between the NEX-5 and NEX 5R

    I would like to know what is the difference between 5R NEX5 and NEX to help me choose the best.

    Thank you

    Here are some key differences between the NEX-5 and NEX - 5R.

    NEX-5

    • Sensor CMOS APS - C with a resolution of 14.2 million pixels

    • video recording Full HD 1080/60i

    • the speed of 7 frames per second in burst mode

    • ISO sensitivity up to 12800

    • Sweep Panorama and 3D Sweep Panorama modes

    • Autofocus contrast with 25 points

    NEX5-R

    • Sensor CMOS APS - C with a 16.1 megapixel resolution

    • video recording Full HD 1080/60 p

    • the speed of 10 frames per second in burst mode

    • ISO sensitivity of up to 25600

    • Panoramic scan mode

    • Quick autofocus hybrid with contrast of 25 points of 99 points phase detection autofocus and auto focus

    In addition, the NEX5R has built-in Wi - Fi that allows you to install applications and extend the functionality of the camera. Built-in Wi - Fi will also allow you to transfer images wireless to a smartphone, Tablet, the computer and the TV.

    If this post answered your question, please mark "accept as a Solution.

Maybe you are looking for

  • I have a text will appear on the commissioning

    com.apple.iweb.widget.navbar.Blank.plist This box to this more high message comes back on start up for my iMac. happened after I did a time travel machine back due to problems I will not be setting up a new imac soon and I don't want to transfer this

  • Archive a backup iOS with iTunes on a PC

    I want to check my back upwards into iTunes so that I can try the beta of iOS 10. When I go into Preferences > devices > backup device I can point to back up that I want to archive, but when I use CTRL + 'click' I do not get the submenu to archive. I

  • limits of upgrading mountain lion

    I need to upgrade Lion 10.7.5 to 10.9 Mounntainlion but I I life 11 which keeps my i functioning web app. (add to my website olefuzzcartoons.com) If I buy 99is 10.9 bone (from the app store) it anyway I still CAN KEEP I WEB?   I'm looking for a repla

  • BlackBerry Smartphones HTML Email 'Automatically download Images' does not work

    I use the BIS service with 4 separate emails, (paid 1, 2 free on the web and 1 BB email) using a Blackberry Storm 9530 with Verizon Wireless service... I have this setting enabled for all of my emails, to automatically download images and display in

  • Should I upgrade to Windows 7 x 86?

    This is for my friend. It uses a Windows 7 Home Premium PC 64 bit, with Intel Core2Duo & 3 GB of RAM. He says that he is not able to make a good multitasking with his PC. He said that his PC slows down when there is that a presentation PowerPoint & V