Use of the network

Similar Questions

• How to increase my use of the network

  I'm trying to download data from a remote computer using the SSH client.  My problem is that there are several data files, with some more than 5 GB and my use of the network seems to be only 1% when I followed my network connection using resource monitor.  I wish I could increase my use of the network to 100% for a temporary period.  I was able to increase this value to 5% by increasing my virtual memory 151939 MB. Is there something else I can do?

  Here's an option to try: http://www.mydigitallife.info/2007/05/24/increase-multithread-download-speed-by-disable-vista-auto-tuning-on-tcpip/.

  You're confusing several similar-sounding terms. The use of the network that shows on the Task Manager is on your local network. and will show as a percentage of the speed of the LAN (usually 100M), this bandwidth is available for traffic between PC on your LAN.

  Your download speed is usually limited by the speed of your connection to your Internet access provider. If you run a speed http://www.speedtest.net/ test (ignore all the ads and just run the speed test) and you will see 56 Kbps or if you see 437 Kbps which seems low for a broadband connection, then there may be a problem with your internet connection (but it can also display as perfectly well and maybe even better than average).  If your test shows below average speeds (I mean well below average - not just a little bit):

  (1) try a test of speed of a wired connection. If this test ok, the problem is the wireless from your pc to the router.

  (2) if the wired connection is slow and you run DSL, check that every phone in your House has a filter on the plug and the dsl modem has a separator.

  (3) call your ISP

  I hope this helps.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• What is the use of the network user and 4 asm disks in oracle rac 11 g 2?

  Friends,
  
  Separate server DNS:
  bones of DNS: OEL 5.7
  
  RAC1
  OS: OEL 5.7 64bits
  DB: 11.2.0.3 64-bit
  
  Rac2
  OS: OEL 5.7 64bits
  DB: 11.2.0.3 64-bit
  
  4 disks are shared between rac1 and rac2... and I configured using the oracleasm successfully...
  above all 3 nodes are in virtual box 4.1.1.8
  
  I'm installing oracle 11 g 2 cars in the configuration node above the 2.
  
  I'm partially by following this link http://www.oracle-base.com/articles/11g/oracle-db-11gr2-rac-installation-on-oracle-linux-6-using-virtualbox.php
  up to
  
  runcluvfy.sh stage pre - crsinst - n rac1, rac2-verbose
  
  is success... now I got a question... What is the use of the network user?
  because after checking above... it installs through the user oracle... of the complete notes he has no use for the user to this network...
  can someone tell me the use of the network user?
  
  of course I ask only this person who wrote this installation... to get a quick answer, I ask you here...
  I hope that someone will clarify my doubt to the success of this installation in a few hours...
  
  I have already created users and groups below... in each node
  
  Node1
  

  [root@rac1 ~]# id oracle
  uid=200(oracle) gid=500(oinstall) groups=500(oinstall),505(dba),502(asmdba),504(oper)
  [root@rac1 ~]# id grid
  uid=201(grid) gid=500(oinstall) groups=500(oinstall),501(asmadmin),502(asmdba),503(asmoper)
  [root@rac1 ~]# 

  [root@rac2 ~]# id oracle
  uid=200(oracle) gid=500(oinstall) groups=500(oinstall),505(dba),502(asmdba),504(oper)
  [root@rac2 ~]# id grid
  uid=201(grid) gid=500(oinstall) groups=500(oinstall),501(asmadmin),502(asmdba),503(asmoper)
  [root@rac2 ~]# 

  and on the shared drive... He created 4 disks... I saw in the paper... 3 is normal and 5 for the top... but 4?
  
  Thank you and best regards,

  OraDB wrote:
  Thanks for the link...
  So how about storage shared... it's 4 disc are necessary for normal redundancy? or 3 is sufficient according to the documentation.

  Thank you

  Before you answer, you must reflect on what is to say NORMAL redundancy? As long as you can keep your total drive less than the size of a full disk, you'll be fine... If it becomes higher than that and you have a failure, you now will have a major problem trying to recover a defective unit. The documentation is for a minimum configuration, however, you generally have to be smarter than the documentation. You must configure really redundant N + 1. Whatever size you need, configure always a plus. So, if you need the space of 2 devices, set up 3. If you need the space of 3, Setup 4. And if you start using the appliance + 1, add another. Always keep N + 1.

  In what concerns the grid + oracle user in most of the stores of this level of "termination" is total nonsense. Unless you have a DBA who makes GI and a DBA who data bases etc... It's a moot point. I'd say it's a complete waste of time and energy in all cases. I have it configured with grid + oracle user and I configured with just the oracle user. The multi-user method can sometimes become confused when you try to find something like the other user. YMMV.

• How can I control what how data services use on the network?

  Recently, while I was not at my computer, something used 60GB of download on my network in the space of two hours of data. As far as I know, none of my programs should do that on their own. Is there some software or utilities that not only allows me to see the amount of data is transferred over the network, but also the amount of data used each specific program? Thank you.

  Hey Evan,

  Thanks for posting your question in the Microsoft Community forums.
  The description of the problem, I see you want to know how to find the data downloaded for each application on the Internet.

  So that you know in Windows 7 is not available from Microsoft software.

  There are third party software for the exercise of such functions, you can use your favorite search engine to search and find the same thing.

  Important: Using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.

  Hope this information helps you. If you need additional help or information on Windows, I'll be happy to help you. We, at tender Microsoft to excellence.

• Cloning of path and for the use of the network

  Hi all

  I am currently evaluating esxi 4.0 U1 and vcenter 4.0 U1.

  My delpoyment is currently two servers physyical with all esxi local storage, Server A and Server B. The server is a virtual machine running vcenter.

  My question is: If using vcenter to clone a virtual machine on a server and have its destination as server A, no traffic or the use is made by vcenter, Server A will do all the work on site OK for the path is A Server - & gt; A server?

  Now the part two, if you use vcenter to clone a virtual machine on a server and that its destination is

  Server B, the virtual machine will change from Server A - & gt; vCenter machine - & gt; Server B?

  What if I choose the image customization option that affects the above? Thank you

  An 'internal' cloning of an ESX works locally.

  But it will use the resources of storage... there still an impact of performance (only side storage).

  Cloning between ESXs also use the network (the service console, or the management interface) and, of course, storage.

  André

• Why my TCP use jumps suddenly the network freeze?

  Here is the chronology of events as I see them... I start my browser and in a few minutes, I can visit more sites is. It just sits there trying to connect. I have check the modem and the router - they look ok. At this point, I start the Task Manager and find the use of TCP is the most, the use of the network is at the maximum, and my hard drive is just clicking on suite. I can't determine what software is to eat memory. Any suggestions?

  Hi Houston,

  Try the instructions in the article given below to reset TCP/IP.

  How to reset the Protocol Internet (TCP/IP)

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

  Hope the information helps, if you have any additional questions, feel free to post. We will be happy to help you.

• Discover which applications that uses the network

  Hello!

  I recently discovered that my computer sends tons of data thrown my internet connection every 20 minutes by analyzing the network graph in the Task Manager.

  Is there any application Windows witch allows me to find what applications uses the network. For example, the process and the use of the network?

  You can try this site:

  http://TechNet.Microsoft.com/en-us/Sysinternals/bb795532.aspx

  There are some tools that might help you.

• Use of e/s to 100% of the network

  Hi guys,.

  vCOPS (5.7.1) reports that I have 100% usage of network I/o on a few of my guests.  I don't want to say it's impossible, but I have the cables 2 x 10G network connected and they are LACPed together.  In addition, vCOPS reports that my network IO max is 26, 136 KBps.  I'm really confused about how he makes this number, but this number seems to be different in any of my guests for network IO max.  The lowest is ~ 12K and high ~ 30K.  Is it because this threshold is generated dynamically?

  I really appreciate help, your comments or management.

  Workload is based on the demand for resources.

  Network IO that you see there is not actual usage based on Teddy speed and its use, but demand for network resources on the Cluster Host/VM /.

  Demand for network resources is simplistic calculates the way I explained above.

  If you don't see the use of the network card, but the demand for network resources on the NIC as a percentage.

• What is Akamai NetSession customer (users\**\appdata\local\akamai\netsession_win.exe and it's OK to grant access to the network?)

  My mobile provider sent a notice to update my BIOS software, I did.  During automatic reboot, I got a security alert Windows, informing them that Windows Firewall has blocked some features of Akamai NetSession Client on public and provate networks... Allow client to communicate over public and private networks Akamai NetSessin?

  Akamai don't come right out and say, but the reason that netsession is installed on your computer is to allow them to use your computer to 'upstream' content to other users.  By installing NetSession, you allow Akamai use your idle bandwidth to transfer files to other users of Akamai.

  Some of the statements of Detangling: http://www.akamai.com/html/solutions/client_design_principles.html

  "The information that Akamai capture are similar to a web server, and that the information is only used for troubleshooting and monitoring of network performance."  This means that NetSession sends continuously information on your computer to Akamai.

  They say that NetSession will use your computer when it is "inactive or use minimum network resources.".  This means that NetSession is constantly monitor your use of the network and transmit this information to Akamai.  And as bandwidth varies from second to second, this info should be sent upwards to Akamai a lot.  Wait a minute, didn't they say just they captured only the kind of info that capture web servers?  Web servers capture information about the use of bandwidth.  What other information Akamai capture?  I couldn't find details on their site.

  So if you install NetSession, you be to join a peer-to-peer network and allowing Akamai send files from your computer at the time as Akamai may use you your minimum bandwidth.

  I also have a problem of security on the files I get the NetSession.  It seems that it is not difficult to download a file using NetSession, change it to carry a load of viruses and then leave the computer idle and wait NetSession transmit the file infected others NetSession.  I hope that Akamai has taken measures to address this problem, but I can't find any information on it.

• Activity of the network and CPU utilization

  Hello

  I am using windows vista 64-bit edition. Recently I noticed it was a network activity of 2.5% during the period of idle. and when I use internet the % increases. I have no other significant problems with my PC. When I add a column (BytesRecvd) in the Task Manager. It also shows receive bytes. I checked the resource monitor, but it does not watch everything continues to receive bytes. I have tried all my ways to get rid of this. A full scan with Security Essentials, Malware analysis with Malwarebytes anti-malware. monitor task etc... But could not find a solution. I installed a separate installation of vista (32 bit) in another harddrive after you have completely disconnected from the current. and after completing the installation, the use of the % network sucked in an inactive state. I have not installed any software other than vista and Security Essentials.

  I started to install the new updates of net, and after completing the updates it again 2.5%. Is this a bug in the updates or is no problem with my computer. Normally I use the system as a limited user privilege.

  
  

   

  Help, please.

   

  Anand

  I'm happy I could help - it was my pleasure.

  Thanks for the kind words and comments - it is greatly appreciated.

  The fact that you have 0 activity in Mode safe suggests a program which does not work in mode safe but doesn't work in normal mode is causing the activity - but I don't know what that might be.

  Try a boot minimum http://support.microsoft.com/kb/929135.  If the problem goes away then it's just a matter of tracking down the culprit at the origin of the problem.   Follow the procedures described in the article.  Once found, remove, delete, disable or uninstall.  Once remember to put Vista in normal status, as described in the procedures. If the problem occurs in clean mode then just restore the system to normal and reboot - this solution will not work.

  I hope this helps.  Post back if you have any other questions.

  Good luck and best wishes!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• E709a printer is no longer on the network

  Have had my printer/fax E709a installed with computers able to use from the network.  It is plugged into a wired router / wireless with Verizon FIOS.  Operating system on the computer connected to ethernet Wired is Windows 7 (64-bit) and Ubuntu Linux (via VMWare).  Other Windows XP computers and, for awhile, I had a very old Dell Ubuntu use via wired ethernet.

  Recently, however, we had a power outage extended (about 40 hours) and it seems that, since I can't find the printer on the network.  I was able to run via the USB port on the bridge, but it would be nice if we can get it on the network again.

  So far, I have tried... (with McAfee firewall off)

  Network HP 64 bit patch

  The diagnosis of HP's utility

  Remove and reinstall the printer drivers

  Print a "Configuration Page of HP network" and tying to access the IP address via my web browser (expires)

  Open a command prompt window and trying to ping IP address of the printer (not responding)

  Restart the printer by turning off and turn back while now #6

  I'm out of ideas and I was wondering if maybe the power failure did something?

  The power failure (or reboot to be able to introduce a voltage surge) may have blown the power supply.  Let's reset - unplug it from the wall and from the printer for 5 minutes and then try again.

• Discovery of the network to users.

  Hello! It's me again. Read all the documentation, but have not found the answer. Problem with the discovery of the network with users.

  I created:

  1. policy - network discovery - network - here I added networks, area and actions (see the user host application)

  2. policy - network discovery - users - here to add all protocols

  Created:

  3. policy - access - rules (only default discovery use) control

  How I understand for the first time that all the. But the system cannot find the users (is to find only the users that use the FTP)

  Maybe it's need to use NetFlow devices? What I am doing wrong? Thank you!

  Hello

  Network discovery discover hosts and applications, but this cannot be used in the strategy of access control for the rules of the user in function.

  The primary use of the network discovery is for IPS recommendation firesight political and awareness on user data in firesifght.

  For access control strategies, power of fire must have mapping user ip based on which it can apply the rules.

  You need user agent, who can get the IP of the user mapping, and then this whole config on the firepower that will work parallel to that.

  http://www.Cisco.com/c/en/us/support/docs/security/ASA-firepower-service...

  http://www.Cisco.com/c/en/us/support/docs/security/firesight-management-...

  The items above will help.

  Rate if helps.

  Yogesh

• Unable to connect to the network because of MIDlets unsigned

  Hi all

  I have a MIDlet that uses httpConnection to communicate on the network. Here's my problem. T-mobile requires the MIDlet to sign in order to use the network, or raise a security exception at the launch of the httpConnection. I am able to sign the JAD/JAR before you make the .cod files, however, the CAP tool does not support certificates that are in the JAD file after the signing. How do you propose that I go on the use of the network in my MIDlet?

  I think I found a solution. Apparently the handset, I was working on that has no APN settings for the network configuration. Setting this up seems to have solved the problem of network.

• use of bandwidth network

  Hi, I use the Java API of Sigar to get CPU load and free memory (in percentages) and there is also a lot of good examples on the sources provided showing this kind of functionality. However, how can I use Sigar to get a similar percentage for the use of the network? It doesn't seem to be an example of how you could get this information. I understand that the metric is not very well defined, but I was thinking something in the sense of the amount of traffic entering and leaving as a percentage of the bandwidth of the Network Interface Card. Windows 7 provides at least one such metric in the Manager of tasks, tab 'Networking' and I was trying to get something similar using Java and Sigar.

  You should take a look at these Java API class:

  NetInterfaceStat

  You can get the values:

  RxBytes

  TxBytes

  Speed

  For a list of the detected interfaces a Sigar object has a method called:

  getNetInterfaceList.

  This allows to detect return of the ETH network, wifi and loop devices. You will need the name of the specific interface OS when getting a reference to the NetInterfaceStat object.

  The tricky part with the use of the network is the implementation of the platform of SIGAR with each operating system. If my memory is correct that Linux has a NOT_IMPLEMENTED indicator set for the interface attribute speed (done in the OS interface layer in the SIGAR C code). I did some experiments under Linux to get this value and its root very intertwind with level permissions to query the hardware. For Windows, you should be fine. For Linux have a way to pass a value configured in your application.

  Good luck.

• Use the second router to extend the network to Time Capsule

  I have a v7.6.7 running Time Capsule 1 TB and older airport. I'm hoping to add a second router in a new location, and I use an ethernet cable from the TC at the new router (TP Link Archer C5), updated to the latest version of the firmware. The IP address of the TC is 192.168.1.1.

  I have set up my router C5 as follows: allocation of IP 192.168.1.199, value DHCP = off, and I connect a cable between the TC ports and port WAN (not Internet) available on the C5. In the C5 wireless settings, I tried both using the TC SSID and pw and creating a new SSID and pw. In both cases, the network will work for a short time, but eventually the entire network, including the TC, stops working. I made no changes to the parameters of the TC on any trial.

  Is it possible to use a TC and a router not Apple on the same network? If so, what are the right settings for the TC and the secondary router? If not, is it better to have the not Apple as main router and add the TC to the network created by the non-Apple router?

  Is it possible to use a TC and a router not Apple on the same network? If so, what are the right settings for the TC and the secondary router?

  Yes. That would be the basis of a network of mobile type.

  The key for a roaming network parameters are:

  • The 'primary' router must be configured as a router. In other words, it must have active NAT and DHCP services.
  • All other routers used in a network of roaming must be reconfigured as a bridge.
  • All routers must broadcast a Wi - Fi network that uses the same network (SSID, aka) name, and the type of wireless security, and the password.
  • All routers must be interconnected by Ethernet. To provide Powerline adapters using an Ethernet connectivity should also work.

  If not, is it better to have the not Apple as main router and add the TC to the network created by the non-Apple router?

  Should not really which is the main in the roaming network.

  I think at this point, your current circuit line. To check that, I would suggest that you consider to bring back the router C5 in the same room as you have the TC. Then connect it directly to one of the LAN of the TC ports. Complete the entire upward to a mobile network and test it. If everything works, bring back the C5 in the desired location, and then try again.

  If it fails, then the circuit line will be tested to check that it provides a solid 'Ethernet' connection between the adapters.