Ethernet questions

Similar Questions

• T450s WIFI and Ethernet questions

  Hello

  I have a Lenovo T450s nine and there already two problems:

  (1) it does not recognize not the ethernet connection (WiFi connects very well). The Ethernet connection works perfectly on all other laptops in my house

  (2) when I dissconnect from Wifi, internet options freeze completely and I am unable to reconnect or change networks without having to restart my laptop.

  Does anyone know the son or solutions to solve my problems?

  Thank you very much!

  Nevermind, I've sorted the issue. I had to activate enthernet in advanced options. This also solves the problem of WiFi.

• vSphere 5.5 with ethernet Intel x 540 - AT2 10BG question

  VMware ESXi 5.5 with 10GB network card upgrade and switch hosts cannot do more than transfer of 750MBIT

  vSphere 5.5 with ethernet question intel x 540 10BG

  https://communities.Intel.com/thread/48512?start=0 & tstart = 0

  We have dealt with this problem as these cards have been installed. We only run a custom lenovo ISO of ESXi 5.5 U3 on our 4 hosts. We have a complete infrastructure of 10 GB (switch/router/host). We do not seem to make more than 300 MB/s speed between Windows clients with network throughput tests, such as iperf and psping.

  Between two VM linux on the same vSwitch, we can get a full 10GB and a little less during the delivery. We have not activated jumbo frames. We have tests with frames and get better speeds, but I don't think it should be necessary since we can get the full flow under Linux. I have a box to open with VMWare and no real progress has been made, they suggested tuning some settings on the network adapters in windows nothing helped.

  Before I linked to similar problems with Intel 10 GB cards, other persons must have met as well.

  I ended up resolving this issue. It turns out that RSS wasn't working properly in our test VMs so she distributed no treatment on the other cores of vCPU. It was indexing a processor and the others were at 0%. After the active spin up to two virtual machines on 2012 with RSS, I could easily break our previous limits. Another adjustment is possible, but we were getting ~8.5Gb/s with only the active RSS.

• Satellite C665-p5010 - question deep sleep mode the installation of ethernet

  I get the question of deep sleep mode when installing ethernet in my laptop Toshiba C665.
  Even I tried plugging the cable Ethernet to the sound have not activated

  Pls help me in this situation.

  In Device Manager Ethernet to hidden state.

  Please can someone update on this issue...?

  What exactly do you mean by deep sleep mode?
  Which driver Ethernet have you installed?

  Ethernet could mean driver LAN or WLan.

• General question: how Vista "identified" an ethernet network?

  I have read hundreds of messages on the issues of 'unidentified network' and do not yet have a solution that works with the installation of the network that I am trying to use.  Rather than detail the entire setup I prefer address configurations easier in which I see the same questions. Network discovery is enabled on the Vista PC, and the firewall is disabled.

  Configuration 1: Windows Vista PC with onboard LAN adapeter connected to a netgear hub and subnet ip address assigned (192.168.0.1) (255.255.255.0) static - no gateway or DNS addresses.  Vista solves this to an unidentified public network, which can be changed in private, but the 'unidentified network' brands is not editable.

  Configuration 2: Windows Vista PC with onboard LAN adapeter connected to a netgear hub and functions of automatic IP DNS addresses selected as automatic.  Vista remains in mode "identifing" with the public network scored.

  Configuration 3: Same as 1 Setup above, with another PC (IP 192.168.0.2 netmask 255.255.255.0, no gateway address) added to the hub.  Vista solve this to an unidentified public network, which can be changed in private, but the tag 'unidentified network' is not editable - same result as the Installer 1.

  Is the label 'Unidentified network' OK for configurations above? (How Vista identifies an ethernet hub network?)

  If a configuration change to make the private network persists, or should it change to the Public whenever it is discovered?

  The network tag not identified either editable - it seems that it is, but the keyboard is not accepted.

  THX,
  Jay

  Mr./Mrs. moderator,

  This thread can thus deleted because it's slippery for the last pages.  I'll look elsewhere for answers.

  Thank you.

• Tecra R840 - Ethernet and driver sound Dynadock question

  Hey,.

  Tecra R840, model PT429A-007004, does not work with the Toshiba dyna docking station.

  Specifically, the Ethernet and the audio driver for the dock dyna is not installed after running or installing the driver on the cd of the dock dyna or the latest driver on the site.

  Does anyone know a fix for this?

  Note: nothing in Device Manager to say that these pilots to dock a missing, only when you install the driver mentioned the wizard that Ethernet and audio drivers might not be installed.

  He also mentions that the dynadock has a problem with the graphics card edge, but we have not had problems with graphics, for example screens.

  > where to install the driver only mention Assistant that Ethernet and audio drivers might not be installed.

  _Regarding the driver LAN and Audio missing. _
  This theme has been discussed already in this thread
  http://forums.computers.Toshiba-euro...ThreadId=70771

  _The possible solution: _
  Navigate to the folder * C:\Program Files\DisplayLink Core Software *
  And here you should find the drivers for the network and its

• Ethernet port on the question of mac mini 2014?

  Hello I recently returned from a trip, I was away for about an hour and when I got home I turned on my mac mini and BAM without ethernet connection, Ive went through the router and the settings constantly, other computers in the House connect to ethernet, I can connect to wifi with the Mini. When I plug it in ethernet, there is no anything, except for the light on the router on that its plugged in < < < < < < Ive checked the port for obstructions. everything seems peachy from outside, no indication in this regard, Ive reset the router, reset it to factory default, done everything I could think of, checked the DNS settings, I can choose any connection until the router without wifi however. Pls help.. I don't like horrible wifi download features, and I pay a good price for a 100 mb a second connection, which I can only achieve by WAN/LAN

  I have experienced the same problem, undertook diagnostic and eyhernet work in the trunk as im using log out and in my bam account does not work but my wifi only

• other devices (yellow question mark) ethernet controller. docking station

  I have 2 laptops, two T2400 MPC.  A laptop works fine in the MPC TransPort station.    My newly re-installed windows XP laptop has no internet connection LAN when it is docked.  the material found continues to rise, there is no driver for the docking station.  How do I get rid of the other device errors (I know that I can uninstall but it comes back) and get the internet working properly.   USB/printer /..., all work at the station connection terminal simply not LAN.

  Thank you very much for everything the world help - loading windows THAT XP Broadcom Netxtreme Gigabit Ethernet Docking Station Lan Driver worked.

• Ethernet card Question (HP Probook 4525 s XT950UT) Windows 7

  Hello

  I am in College in the fall and my dorm has ports ethernet for internet usage. I did some research and found that I need to have an ethernet card installed to connect my laptop with an ethernet port. I have a port on my laptop, but I couldn't find the ethernet card in the--> network adapters Device Manager. I don't have Bluetooth (Personal Area Network), Bluetooth (RFCPMM TDI Protocol), Broadcom and Wifi Miniport to adapt. How will I know if I have an installed ethernet card and if I did, how I install one?

  Hello:

  Your laptop has a setting in the BIOS called LAN Power Save.

  When you are not connected to the a/c power and your laptop is not connected with an ethernet cable, your wired network card appears not in Device Manager, as it has been disabled in the BIOS to save batteries.

  You can connect a cable to the ethernet port on your and your wired adapter should come to life. If it isn't and you intend to have your laptop connected to the a/c power, when connected via the ethernet cable, just go into the BIOS and disable the LAN Power Save setting, and your wired adapter will always be present and available in the nursery of dev.

  Another common parameter in professional laptops from HP's BIOS is the LAN/WLAN, commissioning. When you connect to a wireless network, your wireless card automatically by turns and visa versa.

  If you don't want that to happen either, then disable the setting.

  Paul

• Ethernet VMware with Cisco EtherChannel and Trunking Question

  Hello

  Trying to get our etherchannels works correctly with our network administrator. Here is our config with a few questions.

  1. as it is to create the trunk between switch and host directly, can I use spanning tree portfast chest edge ?

  2. when don't we use no ip address and when not for this configuration? I see online showing examples with and without it.

  3. in some articles, he described in access mode , while in others he said dot1q trunk mode. See here for the access mode. Admin think it should use dot1q.

  4 Etherchannel is fully support and preferred extending from links on maps, right? Not all of the links on the same card?

  5 is this the case in order to change the load balancing algorithm in vmware first or first to the work of cisco? I did first vmware. (IP-hash)

  It's on a series with 4 cards/blades 6500 switch.

  !
  interface Port-channel200
   switchport
   switchport access vlan 81
   switchport trunk encapsulation dot1q
   switchport trunk allowed vlan 69,81,172,896
   switchport mode trunk
   switchport nonegotiate
  !
  interface GigabitEthernet2/35
   switchport
   switchport access vlan 81
   switchport trunk allowed vlan 69,81,172,896
   switchport mode trunk
   switchport nonegotiate
   spanning-tree portfast edge
   channel-group 200 mode on
  !
  interface GigabitEthernet8/10
   switchport
   switchport access vlan 81
   switchport trunk encapsulation dot1q
   switchport trunk allowed vlan 69,81,172,896
   switchport mode trunk
   switchport nonegotiate
   spanning-tree portfast edge
   channel-group 200 mode on
  

  DITGUY2012 wrote:

  Wow Josh. If only you had written documentation. That's the trouble with him. People like me get final instructions, because we're not the guys from network 24 x 7. Great documentation would be layout, the reasons to go this way or that way you did just. That being said, here's my summary based on this discussion.

  1. we have several VLANS that descends from 3 links on the etherchannel. Thus, we should use mode trunk because there is not a single.

  2. we have an another etherchannel with just 1 vlan (vmotion), but in all of two links. This should be the access mode. Or is it still trunk because it's the multiple links?

  3. I don't know what crash dump logger is, or how it applies to my situation.

  4. I saw the bpduguard setting before what exactly is the syntax to use for us? 6500 series.

  5. I don't know if our switch would deliver on that port. How can I tell? At this moment I have switchport setting in there.

  Thank you!

  No problem for reference, the other question of documentation is one of the languages. Their word etherchannel on HP networking hardware, 'trunk' and has nothing to do with the discussion of port "access vs circuit", which they call "tag unidentified vs.

  1 Yes

  2. you would certainly make an access port.

  3. If your server never begins to have a problem with break, VMware can a copy of the accident for the debug log. You can see an article on setting up here: put in place the collector of Dump ESXi 5.0 | VMware vSphere Blog - VMware Blogs.

  4 I'm sorry I'm not familiar with this model

  5. I think if the switchport parameter is here and connectivity seems to work, you can consider yourself safe

• Question on port Ethernet Mini HP?

  Hello

  I have a HP Mini and I was wondering if there was a way to use the ethernet port not connect to an electrical outlet? When I plug in the ethernet port is presented, but when it's on battery, it disappears. I soppose it is to save energy? If anyone knows how to use it on battery power, please share.

  Thank you

  Michael

  go to Device Manager, double-click on the power management tab (last one) and the ethernet device and uncheck the first box allowing the system to turn off the device to save energy.

• x 200-ethernet-adapter question

  on my x 200 - 7455-8 HG running w7 ultimate 64-bit, my adapter ethernet (Intel 82567LM Giga) lost its drivers after reboot of the system and is just considered as "ethernet controller".

  several drivers-updates via ms, lenovo or intel has failed with error code 10. adapter could not be started...

  What should do?

  Help, please!

  THX in advance

  Note of the moderator; email address removed to stop spammers robots do

  problem is solved!

  x 200 had problems with docking station.

  detach the x 200 and leave that it undocked overnight, then pluging cable ethernet to the native port on pc gave the success and the controller/port was idientified correctly.

  subsequently attached to docjing-station again and the correct setting are still alive.

  Thanks for thinking of everyone

  problem is over.

  concerning

  William

• Question about driver Ethernet for Satellite A100-294

  I tried both the Toshiba site LAN drivers but he dosnot work.
  Please, help me find a.

  Hello Sahri

  Please don't get me wrong but these assignments are pretty bad and read this description of a single sentence, no one can understand your real problem. Your model of laptop is quite old and I wonder which LAN driver you used until now.

  I also wonder what operating system you are using. Why don't you use no recovery image to install OS? This recovery image contains good driver LAN.

  Can you also explain what you mean with it does not work? Can install you it properly? You have problem to connect to the local network.

  Sorry, but buddy is write a little bit more or not to wonder if anyone do not write anything.

• Great list of 'How To' Questions

  I am a newbie to iTunes learn the tricks of the trade, and I learned a lot of ed2345, who led me to still more questions:

  1. a few songs that I managed to acquire have nothing in the kind column. So that this information will be available on the impressions of my playlists, is there a way I can key this information in me?

  2. I was unhappy to see small numbers began to appear to the left of the names of my songs, and I'm sure that must have been added when I said to organize my library. Is there a way I can get rid of them now?

  3 re the small icons 'cloud' next to my name of the song: one with the line through it saying "duplicate". If I delete one of them, I will always have it on my PC? (This whole business of some things being only in iCloud I do not understand yet.)

  4. a few other icons 'cloud' have an exclamation in them, which means that it is not able to be downloaded to iCloud due to an error. In all cases, there are an extra copy of the file in my library. Is this the reason why it didn't download?

  5. I'm fighting a lot to try to understand how certain things can be on iCloud and others do not. I mainly paid my $25 to Match service so I could keep transfer my playlists (and songs) to other computers on my LAN House (at this point, I don't have an iPad, iPhone or etc..). Now, I noticed that in the preferences that I can share my share my library on my network, which is an Ethernet wired with 4 PC and a Mac. If I check that box library share will I still game?

  6. on the other hand, if I want to share a playlist with a friend who has iTunes, I would want to use game for this?

  7. Finally, I know especially with PCs; I just bought the Mac this month. I find it there any equivalent to the files of Microsoft Explorer, except on an external hard drive, I connected to it. Specifically, I can't find the directory structure accessed by iTunes - a feature that could be very useful for me, for example in the collection in a single folder the files of one kind or a particular type (for example MP3). We're not supposed to do that?

  I hope that the answers to these questions will be useful to others, too.

  Thank you.

  1. You can use Get Info and enter the relevant information yourself. Select the album or the titles you want to edit and press CMD + I (Mac) or Ctrl + I (Windows).
  2. You see these numbers in a separate column in iTunes or in the name column, or in the Finder? ITunes is generally tracks numbers which are useful for playback of tracks in an album in the correct order. In some cases where the unmarked files are imported into iTunes, for example those in .wav format, numbers in the file name will become the name of the track in iTunes and other properties such as artist or album will be missing.
  3. See on iCloud library icons and status - Apple Support. If your support is not entirely possible that different versions of the same track are treated as duplicates so that they should not be. If you have duplicates real then they should be cleaned.
  4. Once again see on iCloud library icons and status - Apple Support. This indicates an error with a load of attempt.
  5. iTunes game is a great service if you want to replace any old purchases DRM with DRM 256 k new releases, like on the continuous access go to the entire library of your iOS devices or keep libraries iTunes on two remote sites in sync without manually copying files to and from portable hard drives. If the goal is simply to move a library from one computer to another, it's usually better achieved by copying the folder iTunes set to a portable player and then copying it in the new computer. A network share can also be used.
  6. You can't easily share a playlist with a friend. Normally iTunes playlists are sorted in lists of references to tracks in your library. They work only import if all the tracks already exist in the same paths that stored in the list. Having said that this is something which can be done in a certain measure with music from Apple, because each user has access to a common library of streaming content from the iTunes Store and their rights to listen to it.
  7. Equivalent of the Mac of the Explorer Windows is called Finder. It should be pretty easy to find. Macs are more lenient if you move the files in the same volume, but usually don't. Let iTunes manage physical files on disk when you store the logical organisation within the library. See make a split portable library for images of the typical presentation of the iTunes library. The images come from Windows, but the General layout on a Mac is the same.

  TT2

• Ethernet to the airport also on?

  I have my Mac connected directly to our home Airport Extreme via an ethernet cable. That same Airport Extreme acts as our main wifi router. Until recently, I didn't cause to turn on the wifi of the handiest airport on my Mac, but I have to if I want to use the new Sierra "unlock with Apple Watch" and copy and paste between the characteristics of devices, that which I want to be able to use.

  My question is, is my default Mac using the connection of the cable as my internet source or have two internet connections active will complicate things?  Is there a way to prevent the Mac to use the wifi for the internet, but still have it on for the other features it offers?

  Thank you.

  Nevermind, I found the answer outside this area communities:

  http://www.Macworld.com/article/3039842/Macs/can-you-use-Wi-Fi-and-Ethernet-on-a - mac-to-the-same-SystemRoot\Cluster\Reports\Validation

  You can dictate the order of preference for which network source is used in settings > network on your Mac. By moving "Ethernet" upward, your Mac always uses the Ethernet Wifi or any other sources listed below, as long as the Ethernet is an active connection. If something happen with your Ethernet connection (cable comes off, maybe) your default settings for Mac to the next source in the list that has an active connection.

  Apparently there is nothing wrong with having active ethernet and wifi connections at the same time.