Network traffic on the background traffic in basket

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• ConfigFree network traffic meter - what do the bars?

  What does the bars up and down the network traffic meter in the configfree SP2 version?

  Hello

  Unfortunately, I m not sure what bar do you mean but the ConfigFree includes a feature to help clean with lots of useful information and helpful tips.
  Please start the Configfree and press F1. Now, aid should start.

• Can I use the timestamp to a global variable that is published to network to reduce network traffic?

  I would use a couple of network-has published the global variables that will contain large groups of data.  I want to host them on a device, but read them in several - consider a distributed control system.  The data will be updated very rarely, but when that happens, I want that all my GUI to know quickly.  I have all the GUI, simply read data 4 x per second (which would be fast enough), but I was wondering if there is a more elegant solution (always using global variables).  If I read only the timestamp 4 x per second each of the HMI, compare to the last reading and then interrogate the integer variable if timestamps are different, which will require fewer resources that just enter the integer variable each time?  In other words, the read timestamp uses the same amount of resources as the reading of the entire variable?

  With really simple code, assuming that the cluster "Data" is big enough, made...

  .. .get me no benefit on...

  mark3545 wrote:

  Which means that they are already doing what I want anyway, no?  If the reader is updated when it changes the writer, I can survey as often I want without increased traffic, correct?

  That is right.

• How to monitor and lock the network traffic

  I am connected to a network that is always connected to the internet. I needed to display the bytes sent and received and also to block network traffic by not using only Internet. (Vista)

  Hello

  There are some send receive info on the status screen is in the Conncetion Local adapter.

  Look here to the right, http://www.ezlan.net/Win7/status-nic.jpg

  If you need something more complete this freeware is very good, http://www.softperfect.com/products/networx/

  Regarding the disconnection of the local network.

  If your computer is not configured for sharing, then it cannot connect to from the local network first.

  If not, right-click on the network map, and then click on turn off (do the same after to activate).

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• Configure the public traffic network IP inside the internal network itself and not to the external network

  A server is now accessible from external network access using the IP and port in browser below http
  http://x.x.x.x:8080

  For the same, we have configured (static NAT) port forwarding in cisco security 1905.

  The application is also accessible via IP and the internal network port internal (ie. http://y.y.y.y:8080)

  Is there a way I can configure my 1905 Cisco as well as internal network (ie. machine B) I can access the application using the IP and the public port and not with the IP address internal? From now on, I'm not able to do the same.

  The current configurations are as follows:
  access-list 1 permit y.y.y.0 0.0.0.255
  IP nat inside source list 1 interface GigabitEthernet0/0 overload
  IP nat inside source tcp static y.y.y.y 8080 interface GigabitEthernet0/0 8080

  reverse_nat.jpg

  

  Hello

  You can try Domainless Nat.

  no nat ip within the source list 1 interface GigabitEthernet0/0 overload
  no nat inside source tcp ip static y.y.y.y 8080 interface GigabitEthernet0/0 8080

  int gig0/0
  no nat inside ip
  activate nat IP

  int gig0/1
  no nat inside ip
  activate nat IP

  IP nat source list 1 interface GigabitEthernet0/0 overload
  interface IP nat source tcp static y.y.y.y 8080 GigabitEthernet0/0 8080

  RES

  Paul

• Get the network traffic in bytes

  I try to get the number of bytes to pass by the network interface.
  
  The code I use is:
  
  String [] interfaceList = this.proxy.getNetInterfaceList ();
  a long time in = 0L;
  long out = 0L;
  
  for (String inteface: interfaceList) {}
  log. Debug (inteface);
  NetInterfaceStat netsstat = this.proxy.getNetInterfaceStat (inteface);
  in += netsstat.getRxBytes ();
  on += netsstat.getTxBytes ();
  }
  
  I'm not sure that I do it well, because the figures are not updated often. For example, I download a movie from youTube and the number does not change. I have to wait 30 seconds before it changes. Is the resolution of a minimum amount of time (on Windows 2000 Pro) is 30 seconds?

  Hi James,

  I saw this.proxy in your code, guess that is an instance of SigarProxyCache?  This class is a wrapper for caching the values returned by the underlying class of Sigar, 30 seconds by default.  You can change this value by default, but it seems you'd be better of just using the new Sigar() straight-up instead of the ProxyCache.

• Wireless - C6180 network traffic

  Product: Photosmart C6180 all-in-one

  The printer has been set up wireless to share among 5 computers and works very well.  My concern is that the amount of traffic network the printer generates.

  I analyzed the network traffic generated by my computer using Wireshark Analyzer (packet sniffer) network protocol.  Traffic is presented as a series of SNMP (from the computer) requests to the printer and the answers SNMP from the printer to the computer.  This status of probable reports in near real-time.

  This isn't a problem, but I would like to discuss the volume of network traffic.  I see on request 20 and 20 responses per second for a single computer.  Request/responses start a port 1026 (sending a request and get an answer) then increment to the next port 1027 (request / response), increment to the port 1028 and continue.  This continues until it hits port 5000 then begins to port 1026.  About, through 4000 ports every 3 minutes.  Each request and response being about 100 bytes of information.

  This traffic volume is normal?  It can be reduced?

  I looked in the printer and the software congifurations to see if it can be reduced to a minimum and can not see a framework to reduce the traffic.

  Well, I expected someone to complain about this. Also, I think that it is rare as well.

  What you see, is the HP SW on each computer to the printer for admission to the status of vote. I think that changes of the PC port with each SNMP request but you should see that all SNMP packets going to port 161 printer and that the printer meets the port 161 originally PC port...

  You'll also see shows SLP in 427 on the printer port as well (most used ARP and NETBIOS stuff).

  To my dismay, this is normal (an old design in fact) and we are changing. Yes, it's a chatty Protocol but the bandwidth network should not be significant (using your numbers – I thought the refresh frequency was 1/3 Hz):

  5 computers * (20 packets/SNMP-s) = 100 packets/SNMP-sec * 200 bytes/SNMP-package (estimated) = 20000 bytes/s.

  (Is this a lot on a 11g wireless network has a bandwidth of?)

  The real problem occurs when you have a wireless network. Because UDP is not reliable, the SNMP get s/SNMP-response may be lost, especially on the airwaves. When this happens, the SW will attempt the request again, and after a series of delays, the HP SW will think the printer is offline.

  Now to answer your original question: you can remove the most background traffic by disabling the HP printer services. You will still be able to print but the scan will not work. Another option is to uninstall the HP SW and manually add the printer in Control Panel. Unfortunately, this also gives you printing without analyzing.

• Should separate you network traffic and storage?

  To give some background, we use FCoE, and each server has 6 adapters. The way it was intended was 2 for network, storage 2 and 2 to the DMZ. The subject was brought on the use of network and storage 4 to increase the flow.

  Could someone point me to the best practices of the present or advice if they believe that it should be separate or combined?

  Thank you

  I always recommend using a disparate network for IP storage (or at least one VLAN unique), unless you have some really strong QoS that will ensure you packets of storage (as with something like a blade case). The problem is that storage is much more sensitive to latency as (most) network traffic, and contension could cause significant problems.

  http://blogs.VMware.com/Networking/2011/11/VDS-best-practices-.html

  IP storage traffic is via the ports of vmknic and this traffic varies with disk i/o requests. More data are transferred to configuration-to-end jumbo frame, with each Ethernet frame, reducing the number of images on the network. Plu framework reduced the load on the servers and targets and improves the performance of IP storage. Congested and low speed networks can cause latency issues that disrupt access to storage over IP. It is recommended to provide path at high speed for IP storage and avoid any congestion in the network infrastructure.

• Satellite A110-195 PSAB0E crashes using NIC for network traffic

  The problem is that my A110-195 crashes when you use the onboard LAN for network traffic.
  I have search the forum for this kind of problems and I found two themes on this topic.

  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?MessageID=93924𖻤

  There's no solution for my problem in both entities.
  I tried a lot of pilots of different sources and developers but the problem remains.

  It is really very annoying. Please help me with this.

  Hello

  You have a Realtek Lan card?
  If Yes, then you should contact the ASP in your country for a fix.

  I had a similar problem with my card Realtek Lan on a Satellite A110. From time to time my system locked up for the big copy via the port LAN Realtek.
  I talked to a local technician and he said to a patch.

  Unfortunately, I put t know what he did, but after the update (or install the fix) I didn't noticed the same problem again.

  So I recommend to contact the authorized service partner and request the hotfix.

  Good bye

• How can I correct gateway is accessible, but cannot receive network traffic on internet

  I have a Windows 7 laptop. All my drivers are up to date. It happens every 10 to 15 tion.  When problem he pulls it only resets my wifi. Then it will happen again. I reset my router already. I pass the channel for my wifi. I have uninstall the anti-virus software.  I'm stuck here please help.

  How do i fix gateway is accessible but cannot recieve network traffic from internet
  

  Hello

  I appreciate the efforts to try to solve the problem. You might face this problem because corrupt or the network driver. You could also face this problem because of the incompatibility between the IP address. Please write us with the following details.

  1. What is the brand and model of your computer?

  2. You did it all changes to networking prior to this problem?

  3. Do you have an error message when you try to access the Internet using a browser?

  I suggest you follow the steps below.

  Method 1: Run the network troubleshooter utility.

  Click on the link below and run the network troubleshooter utility. Automated convenience store is a tool that can find and automatically fix problems with your computer. These utilities are not designed to solve all the problems, but they are useful to try because they can often save you time and effort.

  Using the troubleshooter from network in Windows 7

  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

  Check the question and proceed to the following method if you are still having problems.

  Method 2: Try resetting the TCP/IP stack.

  Click on the link below and follow the steps as for Windows 7 in the section I would like to fix it myself.

  How to reset TCP/IP using the NetShell utility.

  http://support.Microsoft.com/kb/299357

  You can also follow the steps in the tutorial below. It contains the methods of troubleshooting issues related to the network database.

  Wireless and wired network problems

  http://Windows.Microsoft.com/en-us/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win81tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  Let us know the status of the issue and the details asked. We will help you.

• analyze network traffic

  Hi all

  first of all, I want to say hello and that this forum was already a big help for me.

  Unfortunately I could not find anything on how to analyze the network traffic on a blackberry device. It is possible to analyze the network (ip) traffic using an api (signed) java?

  Something like an OutboundMessageListener for IP packets would be perfect. What I found was net.rim.device.api.system.RadioInfo.getNumberOfPacketsSent (), but I want to get the content of all sending packets (ip). Any ideas?

  Thanks in advance,

  Steve

  not possible, unfortunately.

• total number of bytes of network traffic for a given period and given a vm guest

  Hello

  I want to see the total number of bytes of network traffic a given virtual machine generates in a give period.

  I think it's possible with a great metric but don't know how.

  Any help is welcome.

  Kristof

  This is for vrops x 6

  1. create a metric configuration

  
   
      
  
          
          
          
      
   

  2. create a new dashboard with a list of objects and graphic metric

  3 edit the object list widget, and the filter object type\Virtual Machines and save

  4. change the metrics graph and select the metric config that you created in step 1 in the metrix configuration box and save it

  5 in Widget interactions select list of objects in the menu drop-down and click on apply Interactions and save the dashboard

  When you open the control panel and select a virtual machine from the list (or search for it in the filter), it will display the average amount of data received and transmitted in Kbps in the metric table. Use the controls to date to specify when you want to see the data to and from.

  Hope this helps

• Asked to "monitor all network traffic" Fusion 7.1-8.1 Windows plain vanilla VM - I didn't ask for it, how to disable it?

  Hi all

  I created a computer virtual Windows 8.1 on October 1, 2013 with the current, at that time version of VMWare Fusion (not Pro, who has the tab network preferences and the check box associated to whether to display it's fast) on my Mac.

  Since then, I upgraded the version of OS X to Yosemite and the version of VMWare Fusion to 7.1.1.

  At one time, months or years, I started having the prompt below:

  

  A virtual machine tries to monitor all network traffic, which requires administrator access. Type your password for this purpose.

  I don't want to allow this, I never asked for this virtual machine to use the "Promiscuous" mode, I don't want to do, and I can't find anyway to turn this off!

  I always leave the command prompt and everything works fine.  Discussions only I can find this in the forums are all related to people using ESX to vSphere, neither of which I have no knowledge where all used.

  I had an another VM Windows 8.1 on another Mac during the same time, which has crossed all the same updates, and it never shows this prompt.

  Please help make this stupid, quickly go and stop this virtual machine to try to use the "Promiscuous" mode!

  Thank you - Harold

  You have the Hyper-V role installed in the virtual machine?

• Virtual network traffic control

  I am currently evaluating different virtualization products and have a special interest in virtual machine network traffic control.  What I want to know is: is it possible, in VMware Server (or drive), to completely control the network traffic between virtual machines?  In other words, can I programmatically control the virtual network so that I can decide if and when, a bunch of VM #1 is passed to VM #2?

  I had planned on using network invited only, but if NAT or Bridged Networking is necessary to make this work, I'm ready to do.

  Thanks in advance,

  Dan

  Is it possible, in VMware Server (or drive), to completely control the network traffic between virtual machines?

  N ° Server VM Ware or player has no such controls.  ESX has traffic shaping.  None of these can do however to balance INCOMING traffic load.

  You would need a virtual computer with the software between them to control data.  But if you do, upgrade to ESX Enterprise Plus with Cisco Nexus.

• Slow network traffic / expires at ESXi4 host starting from a different subnet, but customers are very well

  I set up a test server ESXi4 and spin various Windows 2003/XP clients and a guest of Vyatta VC5 as my core router.  This has been a strange problem that all traffic to the guests and also are very good, but I can handle only the host with the VI client on the same subnet.  If I can host on a different subnet (even if I leave the cable connected to the same port and vlan), then it becomes unusable.  Many things time out including just trying to download the VI client from the host https page.  Anyone seen this before?

  I have 2 configured vSwitches, one on one vlan isolated to my iSCSI traffic to my storage, and the other as a trunk with the VLAN network management and guest vm on it.  My management network is in the same vlan as one of my comments to VLAN.

  Thanks in advance.

  Yes try to change the e1000 nic,

• printer driver error message: unable to print. previous document is printing in the background. Printer is a network printer, no one else on the network error. I removed and connected to the printer without success. Any suggestions?

  previous document is printing in the background

  Sounds like you, or someone who uses your computer has print something and locked up. what I would do, is try to reinstall the printer drivers. Please rate me upward if you find my post helpful. Thank you!