Minimum connection speed & a few other Questions.

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• Number of processors to assign to the virtual machines (and a few other questions)

  Hello

  I have a server with two nuclei. When I create virtual machines (currently three) I assign only a single core. Which is better in a point of view of performance? Should I rather give each virtual computer? Do the operating system support (Windows Server 2003) this change later?

  Also, I currently see all status flags to the unknown Configuration-Display tab. They use to display a green dot. No idea why this is happening?

  And finally, does it really matter if a virtual machine is running x 86 och x 64? I mean, so the host I can understand that there might be a lot of RAM, but for virtual machines?

  Thank you!

  Bolgard wrote:

  I have a server with two nuclei. When I create virtual machines (currently three) I assign only a single core. Which is better in a point of view of performance? Should I rather give each virtual computer? Do the operating system support (Windows Server 2003) this change later?

  There are recommendations on the virtual CPU possiblity in the manual. Get it, read...

  If you have 'only' a dual core, do not assign more than one vCPU to any guest.

  Also, I currently see all status flags to the unknown Configuration-Display tab. They use to display a green dot. No idea why this is happening?

  Let me guess, you run ESXi on a white box?

  And finally, does it really matter if a virtual machine is running x 86 och x 64? I mean, so the host I can understand that there might be a lot of RAM, but for virtual machines?

  Use all your applications are met. Why install x 64 W2K3 for a 768 MB of RAM with IIS invites and some static Web pages?

• What is the minimum download speed for a solid connection video Pod?

  Hello

  What is the minimum download speed required for a solid video connection for a Webcam SD broadcast a presenter?

  I'm portable satellite solutions research for places that do not have a strong enough 4G connection.

  Thank you

  Matthew

  Page 22 of this document will give you a few figures to calculate the need of bandwidth depending on the room configuration and pod.

  https://DL.dropboxusercontent.com/u/19289500/Adobe-Connect-9-technical-guide.PDF

• Questions about Wi - Fi connection speeds

  I want to my wi - fi connection speed for my wireless devices. I use an Airport Extreme 4th gen, with an Apple Express 2nd generation. All devices are 802.11n, but iPhones have ac 802.11. I have an Apple TV and a Yamaha AV receiver as well using a Wi - fi connection and doing very well. My Internet speed to my iMac (cable) is constantly 88 MB/s. But two rooms, the living room, my devices see speeds Internet 12-15 Mbps. Two walls and 25 feet between the two.

  A new 6th gen AE would give me better speeds of Wi - fi? Alternatively, would be faster Internet? I pay for 75 Mbps. I realize to reposition my router AE could help, especially to move it to another room, but I like the speed of a wired connection to my iMac, which I use for work. If I got a new AE, I would probably opt for a time Capsure, but I think I read somewhere that he does not like working on 802.11n. My wife has a MacBook Air using the Apple Express... and she obviously would like to back up on a TC instead of his external hard drive attached to the MB.

  A new 6th gen AE would give me better speeds of Wi - fi?

  Yes and no.

  Yes, if you ask on the speed of connection Wi - Fi between devices on your ' LAN '. Given that iPhones are capable of 802.11ac, they would connect to faster speeds if they are in close proximity to the extreme AriPort.  Other 802.11n devices will connect to the same speed as they do now.

  No, if you ask if your connection Internet Wi - Fi speed will improve, since the speed of your Internet connection is controlled by your provider of Internet Service (ISP).  If you want faster Internet connection speeds, you need to talk to your ISP a faster Internet connection package.

  The trick to good Wi - Fi connection speeds in your network is to have Wi - Fi devices in the same room, or line-of-sight with the wireless router. On average, even a normal wall in a House will slow down the speed of 20 to 25%, so if the signal must pass through several obstacles, the speed of the signal drops dramatically.

  Sometimes, the only way to maintain good speeds is to add another AirPort router in another area where you need faster speeds and connect airports together using a wired Ethernet connection.  In the largest House, it is not uncommon to see four or five airports used to get good coverage throughout the House.

  My House is not big, about 2200 square feet, and it takes three airports to cover the good, fast throughout the House.

  I would probably opt for a time Capsure, but I think I read somewhere that he does not like working on 802.11n.

  As you know, a Capsule is an AirPort Extreme with a built-in hard drive. Otherwise, there is no difference between a Time Capsule 802.11ac and an AirPort Extreme 802.11 ac.

  I'm not aware of any report or other documentation that would indicate that the products do not like working on 802.11n. I have an AirPort Extreme and Time Capsule, and both do just fine with "ac" and "n" devices.

• Connection speed problems - black WUSB54GC usb adapter

  Hello everyone,

  This is my first post here!

  I googled nothing helped, and so I thought I would record with the Linksys forum and see if maybe I can solve this problem that others may have as well.

  I recently installed black WUSB54GC usb wireless adapter on my desktop PC, windows XP (now updated with service packs, etc.)

  The adapter receives the complete signal (very good - excellent, 54 Mbps), but it seems that my download speeds are capped with this adapter. Web pages same way load more slowly. I can place the macbook from my girlfriend directly next to my office, connected to exactly the same wireless network, and its download speed, browser speed and speed test results are always twice as me (any site speed test I use or what file I download).

  When I do a speed test, almost seems as if the speedometer needles few want to continue, but they just 'bounce', as they are hitting some kind of ceiling.

  When downloading files, the macbook on average 500 to 800 Kbps, while the adapter WUSB54GC hangs out at approximately 90 kbps.

  I have read in this forum and have adjusted my router Linksys WRT54G wireless suggested as follows:

  -Set the channel 11-2 wireless, 462 GHz

  -Change the interval of tag to 75

  -Change the Fragmentation threshold to 2304

  -Change the RTS threshold to 2304

  In addition, my connection speed is even slower, regardless if I have the settings TCP/IP (under the Wi - Fi connection properties) set manual (static ip) or automatically.

  Any help would be greatly appreciated, as I would like to be able to get this thing working properly, knowing that my router is pumping a lot more than this adapter is letting me use.

  Thank you!

  Well, I think I solved the problem.

  Seems that in some ports USB on my motherboard (Asus P5B) do not allow to run at full speed wireless USB adapter. I had used in the rear ports on my computer... but the passage for the first ports (that came with the case - Thermaltake Armor) seems to have solved the problem. However, as I believe that all of the USB ports I have is strange Hi-speed USB 2.0 and strange that those outside that came with the case and will connect to the pins on the motherboard works better than those actually built. Huh.

  Wouldn't be something to do with the drivers for the WUSB54GC, or is this a problem with USB port drivers?

  In any case, I'm sorry if this sounds like a useless thread now, but maybe this someone solve other problems too.

  See you soon!

• [Issue] [CS5] With the help of. send() and some other questions

  Hi guys in these last days I made research Stratus in CS5 hoping to be able to reproduce some kind of multiplayer game of him. The main problem that I ran in use. send(), I can't understand how to use the correctly. This is what I understood would work, but it doesn't seem to register that something happened:

  var myString:String;

  function sendmsg(2) (event: MouseEvent): void
  {
  myString = textInput.text;
  outgoingStream.send ("msg", myString);
  }

  function msg (myMsg:String): void

  {

  myLog.text += myMsg;

  }

  Any help to do this would be greatly appreciated.

  Just a few small questions about Stratus I want good answer:

  1. Use. more faster/more efficient send() then post where a fraction of a second account (sending players positions) where there are 4-8 people?
     
  2. When you use a NetStream with an attached how GroupSpecifier know when a person has joined or left?

  Note: All questions are regarding the CS5, not Flash Builder as I am not very aware if there is any difference in coding.

  NetStream.send () should generally be faster than NetGroup.post (), especially when using NetStreams 1:1 (vs. Group NetStreams).

  When groups are great, there is no average liabilities to say when members join or leave.  However, for small groups (less than 15 members), they will be "full mesh", meaning that each Member is a direct connection to every other Member.  When this is the case, you can see the events of NetGroup.Neighbor.Connect/Disconnect on a NetGroup.  to receive people, you create a network group with the same groupspec than your NetStream and listen for events from NetStatusEvent.NET_STATUS.

  your "msg" function must be a method on the 'customer' object of the NetStream subscribed to receive the NetStream.send (s) of the editor.

  It's all generic ActionScript stuff.  I don't know how to use Flash CS5, but such things should all be the same in Flash and Flash Builder.

  -mike

• Safari throws "Safari cannot open page because the server is not responding" error for most relationships other than Facebook, Google, Youtube and a few other sites on my Macbook Pro. Can anyone help?

  Safari throws "Safari cannot open page because the server is not responding" while Chrome throws an error "this site is not reachable, connection timed out" for most relationships other than Facebook, Google, Youtube and a few other sites on my Macbook Pro. Sometimes, however, I am able to get the site on Google and access one page other than the home page and everything on the site works fine afterwards. I use a Macbook Pro OS X El Capitan (10.11.5) running. Can anyone help?

  Test in safe mode, if it works back to the normal mode safe mode start-up to test again.

  Try safe mode if your Mac does not end commissioning - Apple Support

  Let us know if the problem occurs in mode without failure or even once after start in normal mode.

• E2000 low connection speeds

  I recently "upgraded" my router from a WRT54G for the E2000 and changed my computers wireless to USB - N adapters. At first, they were only 54 Mbps but found that I had to use WPA2 (I was in WPA) and after the change is made, I got from around 107Mbps to 130Mbps connections. (Even if these are dual band adapters, I can't enjoy 300Mbps because I left the Router 2.4 Ghz only because I have some only portable wireless-G and I understand that you can not on 5 GHz router because they do not connect.)  In any case, a few days later, when I checked these computers wireless n connection speed, one was at 5 Mbps, another 20 - something.  The signal strength is good at computers, as it has always been.  This router "modifies" speeds "as needed" or something?  Any help is greatly appreciated!

  I think 2.4 GHz is faster than the 5 GHz Wireless band.

  You can connect the router WRT54G of E2000 router to create a new 2.4 Ghz wireless network and allows you to broadcast the signal 5 GHz E2000 wireless router.

  Follow this link to cascading Linksys router to another router.

• Connection speed 2.4 Ghz E3000 and USB HDD

  I use WRT160N for my internet and wifi at home. For the storage of the laptop, I use Seagete Free Agent 2 TB USB 3.0, which is nice by car.

  So I desided to buy E3000 and use as storage server, router, internet and wifi.

  I install everything, he went peaty smoot.

  During installation, I noticed that 2.4 GHz wifi shows only max 150 Mbps, but 5 GHz 300 Mbps connection speed (I use wifi mini card dell 1510 on my Dell laption, supports the 2.4 and 5 GHz).

  I tried different things to the 2.4 GHz to display connection 300Mbps speed (disable 5 GHz option, set the mode to "N" only, always use WPA2, etc.), but without success. When I connect to the old WRT160N, I can see 300Mbps speed of connection.

  Can you advice what settings should I set up, so that I can use connection to the E3000 300Mbps?

  The second bit I want to share and comment on is the access speed to the reader of the UBS.

  When I connect to the reader directly on my laptop, I am limited to 32 MB/s (256Mbps) read/write speed (the laptop is USB2.0, so it seems normal).

  Now, when I write of the E3000 max speed wifi I do is about 3 to 3.5 MB/s (24-28Mbps) and when it is connected to the local network (100 Mbps) speed is about 4 - 4. 5 MB/s (32-36 Mbps).

  It seems slow, peaty compared to the speed of the USB. 5 GHz wifi rate shows 300Mbps connection 144Mbps speed/2.4 Ghz (which is 18 MB/s), so that the router should be able to keep read/write rate highter.

  Is this a problem E3000 or this is the max I can get material in there?

  1. it's a router not a storage attached to the network power house. If you want a NAS with high performance get a NAS. The USB HDD is more for practical reasons, then for high performance. Drive speeds you see through the router are good enough for a device like this. Check what CPU you have in your E3000 and which processors they use in NAS devices that are able to provide data of 250 Mbit/s from a connected USB device and you will see that it is a completely different League...

  2. the 150 Mbps is a rate of 20 MHz. The connection uses only a band of 20 MHz and not a 40 Mhz. This is usually due to one of these two reasons:

  a. many pilots (for example Intel Centrinos) wireless equipped with 20 MHz preconfigured on the band 2.4 GHz. It will link ever more quick then 150 Mbps, unless you change the configuration of the driver.

  b. most / all new routers observe interference of signal on the tapes and automatically returns to 20 MHz mode, if they find too much interference. If you have many other access points in your proximity 40 MHz would mean more than twice the interference on the connection. Any other communication on stuck on 40 MHz channels would interfere with your communication. With a lot of traffic interfering on the range 2.4 GHz, you would see very low real rates if you forced 40 MHz in this case.

  And your neighbors using 802.11 g wouldn't really appreciate your bandwidth hogging. Because of the limited number of channels without overlapping on the 2.4 GHz band a router running on 40 MHz basically use 2/3 of the total available on the entire 2.4 GHz band available bandwidth. The execution of 40 MHz in a neighborhood with many other access points is all just a terrible idea...

• Power setting change the connection speed

  I don't know if anyone else has noticed this, but when I change my setting of symmetric power high performance on my laptop and when I start a stack and not connected to the adapter, I noticed a connection speed much more to my wireless router when I connect to the desktop computer. I'm curious because sometimes it wouldn't connect and join the star thingy and I have to reconnect but when I go to the balance or start on battery, the connection speed is almost instantaneous. I tried to uninstall my wireless driver and let the computer to reinstall the driver itself and it fixed a bit, I could connect automatically, more fast, but still not as fast as the balanced mode. Someone please tell me what to do because the problem is back.

  Hello Charles,

  Thanks for posting your question on the forum of the Microsoft community.

  I would like to know some information about the problem so that we can help you better.

  Have you made any changes to your computer hardware or software?

  I would suggest trying the following methods and check if it helps.

  Method 1:
  Run the network troubleshooting and check.
  Refer to this article:
  Using the troubleshooter from network in Windows 7
  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

  If this does not help, then use method 2.

  Method 2:
  Please use the suggestions provided in this Microsoft support article and check.
  Reference:
  Why is my Internet connection so slow?
  http://Windows.Microsoft.com/en-us/Windows/why-Internet-connection-slow#why-Internet-connection-slow=Windows-7

  Important notes:
  Reset the Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings. Reset Internet Explorer is not reversible, and all the previous settings are lost after reset.

  The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• HP notebook g72-227wm wifi pc very slow connection speed

  1, 67 - 3.67mbps I get 11 Mbps on all other devices I've tried everything I could find on google help not tech savy tried to run malwarebytes antivirus update combofix ect all drivers don't know what to do and would need someone to answer as I was a child of 10 years or I'll never be able to fix me.

  Hi JoshMayqa,

  A number of factors can affect the Internet connection speed. For more information, see

  Why is my Internet connection so slow?

  http://Windows.Microsoft.com/en-in/Windows7/why-is-my-Internet-connection-so-slow

  Note: Reset the Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings.

  Note: the data files that are infected must be cleaned only by removing the file completely, which means there is a risk of data loss.

  If issue persists I suggest you contact the Internet service provider for assistance on this issue.

  Let us know the status of the issue. If you need help, please after return. We will be happy to help you.

• Connection speed slow on one node to a node RAC 2 put in place

  Hi all

  Having a little trouble with one of the nodes in a node 2 CARS set up
  We have sent traffic directly to the node in question (using a service that runs only on node 1)

  Forced connection to this node (sqlplus) since an application server remote takes 3 times as long does if we force fitting to the second node RAC.

  If I try to connect locally - connection speed is instantaneous-

  There is NO problem with the server performance

  There is NO problem with the perfromance instance / database - it is only noticed when the initial connection

  I've been in the network of the node and can see nothing wrong - so I was wondering if there was anything you guys might have experienced while the connection time is slow for a single node only (949 ms - compared to 247 ms on node 2)

  If anyone out there is interested or falls on this issue

  The problem has proved to be the mount point options MP Linux Volumes

  I had configured them as part of best practices for RAC / NetApp / Direct NFS - hjowever I also got the binaries for both nodes in order to have greater availability.

  Thereffore I would have had the Mount for NŒUD UNIQUE options.

  The change was to

  -stop the instance

  -unmoiunt binary files

  -change the following on fstab

            NFS rw, bg, hard, nointr, rsize is 32768, wsize = 32768, tcp, to = 3, timeo = 600, actimeo = 0 0 0

  TO

            NFS rw, bg, hard, rsize = 32768, wsize = 32768, to = 3, nointr, timeo is 600, tcp

  -start the instance and repeat on node 2

• Assessment JavaFX: a few simple questions

  Hi all.
  
  I am to evaluate the possibility of migration of Swing to JavaFX development. I have a few simple questions, and simple answers will suffice.
  
  1 is mature enough to support all Project Professional JavaFX?
  
  2. JavaFX is a functional superset of Swing? I mean. Is capable enough to do any other thing that Swing can make JavaFX?
  
  3. is also well documented that the Swing JavaFX is? I mean especially the Swing tutorial and the Javadocs.
  
  4A JavaFX equivalent to "treeWillExpand" event? Also important in my case.
  
  5 a JavaFX frames internal for the development of MDI?
  
  6a JavaFX equivalent of JFormattedTextField? I use this component intensively for the validation of the data and formatting.
  
  7A the JavaFX AutoComplete text field component? Or is it difficult to develop a custom for this component?
  
  8. is it is possible to mix different styles of text (i.e. text color) in a text field component?
  
  9 is it difficult to create custom components and extend/decorate existing ones?
  
  10. is the beta for Linux mature enough to start trying? Can I use Netbeans with the current beta on Linux?
  
  Thank you!
  Antonio.

  I'll take a shot at answering them, some of them are probably better answered by one of the developers if:

  1. it seems stable and has a feature set large enough should allow you to create the lack of parts yourself

  2 JavaFX and Swing are unrelated to each other. JavaFX has its focus more on the provision of outstanding visual effects without trying to look the same as other applications on your platform. For example, control of JavaFX table doesn't have a built-in filter support and sort - it's something you can do yourself with appropriate templates.

  3. There are some examples out there already but no where near as many Swing. However, the Javadocs seem good enough, I could usually find what I wanted there.

  4 are not specifically, I think, but I'm sure that you should be able to veto over enlargement, by changing the State where you receive when a node is open or by consuming the appropriate event. Better write a small test for this program to see if you can do what you want - and if not, a feature to apply.

  5 I don't know well.

  6 No.

  7 there not. It is not too difficult to develop custom components.

  8. not directly I think, but a combination of FlowLayout + text objects must be able to do what you want.

  9. I developed some custom components, mainly by combining other components and that seems pretty easy. I don't know how you can change the functionality of a component exist (such as change the text field component in a text formatted field or who can use several colors; you will probably have to create your own skin for more delicate changes. Skin isn't very well documented.

  10. I do not know this.

• MediaPlayBack download progress and connection speed

  Hello
  When I use the MediaPlayback component, I know it's a download progress when the .flv (not) reside on the same server, but my question is he takes care of the user connection speed or it starts when the forst frame is loaded. If she doesn't take care of the user connection speed, I put a buffer to prevent slaughter in the middle of the film, because it plays faster it loads.
  
  Someone knows the answer.
  Tanx in advance

  The buffer care only how much is charged and he began to play the movie, you have to do the rest of the book. If you know that your audience uses mainly high-speed connections, then the default value (.01 seconds) is fine. If 56 k users watch videos online, you may be able to buffer up to 30 seconds for them to see smooth (depnds on their speed of dl and your movie file size).

• He is an icon in the upper right corner on your internet connection speed test. is this malware

  He is an icon in the upper right corner on your internet connection speed test. is this malware

  You can attach a screenshot?

  • http://en.Wikipedia.org/wiki/screenshot
  • https://support.Mozilla.org/KB/how-do-i-create-screenshot-my-problem

  Use a type of compressed as PNG or JPG image to save the screenshot.

  Start Firefox in Safe Mode to check if one of the extensions (Firefox/Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox/Firefox/tools > Modules > appearance).

  • Do NOT click on the reset button on the startup window Mode without failure.
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes