Similar Questions

• Mac Mini - no Ethernet Interface

  Hello

  I have the Mac Mini 2011 model, and I've been using an Ethernet for some time, have not had any problems, connection worked perfectly until now. First of all, there is no internet connection, so I have just connected to wifi for a bit, then I went into System Preferences - network, where more ethernet it indicated "cable disconnected" even if the cable is connected. I checked that the cable is not the issue, work on other devices. So I have that if I just remove the ethernet interface with - button, and then add it again with the + button that would solve the problem. However, now ethernet interface does not even upward in option:

  

  I'm currently under OS X El Capitan 10.11.3.

  Please help resolve this annoying problem, because the ethernet port is the key for the speeds for me.

  Thanks in advance!

  • See:

  If the Ethernet on your Mac has stopped working recently - Apple supports

  Installation often this works instead of handling files.

  Download update of OS X El Capitan 10.11.3 Combo

• Ethernet interface disappeared

  As I rebooted my laptop this morning, I didn't more wired Ethernet network. I have not installed updates yesterday, but yesterday it worked correctly. It is not a problem with the router or the cable, because it works correctly with the other laptop. The router detects when I connect the cable (the port lights) but the router has no ARP entry for the connection (only for wifi that I need to write this question). In addition, it still works the WiFi.

  Restarting the laptop does not help. I opened 'Network Preferences' and I removed the Ethernet network in order to recreate, but surprisingly, the 'Ethernet' interface does not appear in the list more (it is available WiFi, Firewire, Thunderbolt 1, Thunderbolt and Bluetooth PAN bridge). With the Network Diagnostics didn't help either. I also tried to test the equipment with the Apple Diagnostics (by pressing D when starting the laptop), but I did not need to start the diagnostics.

  It seems that the ethernet driver has been uninstalled or misconfigured.

  I have a Mac Book Pro (2011) with OSX El Capitan.

  Any advice on what to do?

  Thanks in advance

  You can take a look at the thread below.  Mac model is different, but could be the same cause as your punishment.

  Missing built-in Ethernet

• TimeMachine and two Ethernet interfaces

  OS version 6.4.2 OS X 10.11.3 (El Cap).

  That ReadyNAS has two ethernet interfaces, which I had connected without adherence to the network.

  All Mac on the network would be fix and update the sparsebundle on the ReadyNAS for some time (two days for example) and then each machine would begin to complain that the destination does not exist. One solution would be to reboot the NAS and things would work for a while.

  How I solved this problem is to simply unplug one of the NAS ethernet ports and run on a single interface.

  I guess that there is a conflict in the NAS with Hello or other discovery services and some confusion about the interface gets introduced to the network. This seems to change with the times.

  I could possibly get a switch that supports the binding, but for now I would like to be able to run both interfaces if possible (I pay for them after all)

  Hi rawb1,

  Concerning the use of multiple network cards or adapters ethernet in your ReadyNAS system, here are some useful articles from NETGEAR that you can watch.

  ReadyNAS OS 6: Set up cards under customs

  ReadyNAS - collage/team and how should I use?

  I hope this helps!

  Kind regards

  BrianL
  NETGEAR community team

• Controller time real-time FieldPoint or Ethernet interface

  Good afternoon

  The first feature listed on the PS-2000 product page is:

• Stand-alone embedded real-time controller or on PC distributed i/o Ethernet interface.

Everyone was able incorporate a PS-2000 as an Ethernet on PC distributed i/o interface?  In other words, have the PS-2000 as a FP-1600 Act?

There are some discussions forum discussions that dance around the subject, but I found no really one who responds to her.

Thank you

Ed

Hi edlad,

After playing with a FP-2010 for a while, I think you need to install LabVIEW Real-time on the controller to make it work, even though you are technically not to use it because you are not running a VI/executable on the controller. Regarding your problem with the installation of LabVIEW 8.5.1 on a PS-2000, it is disturbing because it should not be a problem that at all. In fact, I have personally been able to install LabVIEW 8.5.1 on many FP of the 2000s. For that matter, I suggest reformatting of the PS-2000 of MAX and try again.

ThinkG: Regarding your question on the use of a PSC-2220 to connect with belvedere, I don't know because the support of Lookout is managed by our subsidiary in Shanghai by e-mail only. However, I don't know that you can use this second ethernet port to connect with another network (cFP-180 x) FieldPoint module using the FieldPoint drivers. Here are some good articles about this configuration knowledge base. I hope they are useful.

http://digital.NI.com/public.nsf/allkb/F602F6F1B243282686257495007695BB?OpenDocument

http://digital.NI.com/public.nsf/allkb/67F94BB93BCE32CF86257367006B3659?OpenDocument

Thanks for choosing National instruments.

Aaron Peña

National Instruments

Technical sales engineer

http://www.NI.com/support

• Using TCP on the second ethernet interface

  Hello

  I use a PXI 8109 Pharlap module running.

  I try to use the second my PXI ethernet interface to send UDP and TCP packets. The main interface is used to manage channels Veristand.

  Here is the configuration of my two ethernet interfaces:

  -eth0 (primary):

  IP: 10.0.0.3

  subnet mask: 255.0.0.0

  -eth1:

  IP: 192.168.10.9

  subnet mask: 255.255.255.0

  For UDP, I have no problem, the packets are sent to the second interface as I want to. I think it works because there is an entry "network address" on the "Open UDP" VI so that the system can choose the right interface.

  For TCP, I use the VI "to open a TCP connection" but there is not that kind of entry. And it does not work: I suppose that the system tries to use the main interface, but it can route packets...

  For more information, my two networks is physically independent.

  Can you help me find out what is happening? Is it possible to use the TCP protocol on the second ethernet interface?

  Thank you very much

  Kind regards

  Laurent

  
  

• Difference between the series & ethernet interface.

  Hello world

  I have some doubts in basic foods.

  Q1: What are the differences between the interface series and interfaces ethernet.

  Q2: Can we use ethernet interfaces to put an end to a WAN connectivity like series. Why always we use interfaces series to connect the Wan.

  Please help me by answering these questions.

  !!!! THANKS IN ADVANCE!

  Hello

  Fast Ethernet card is one of the option for a higher speed T1/E1, other TDM options that can be offered are DS-3 and STM1 that can be offered on infra nominal basis as well. For example, you can subscribe for 10 MB BW on 45 MB access.

  The answer to your second question, is that there could be a possibility that you have subscribed for VPN (EVPL or VPLS) L2 or L3 VPN (MPLS).

  Woks of L2 VPN on labels VLAN and L3 VPN termiantes on a device of L3.

  concerning

  Navin Parwal

• How can I put wireless and ethernet interfaces together?

  I have a 877w router, and I'm trying to set up a wireless network.

  I have a bridged RFC1483 ADSL, so I ATM0.1 in a group of bridge, and then, I defined an interface BVI1.

  However, after you have configured the wireless interface, I noticed that my laptop is the IP address of the supplier, as if wireless had precedence on the BVI interface. Put the Dot11 interface in a separate bridge under VLAN1 does not seem to help either. I tried to put everything in the same bridge, but fast ethernet interfaces do not support address (how the British Virgin Islands work then, I wonder).

  What should I do? Use two VLANS separated? I wouldn't do that. Any help appreciated. Thank you

  Hey, thank you, that did it.

  So I followed the article. I guess I don't understand how the British Virgin Islands. Of the article, I thought them then were at the same level, i.e. all the right behind the ATM interface. I also thought that a BVI able to fill several VLANS. Now my next mission is to understand why I was wrong on both counts.

  Guys, thank you very much for the help. Now I'll try to better understand what I :-)

• Virtual Ethernet Interface identification in UCS

  I would appreciate pointers or information that will help me identify the UCS 5108 Blade Server and physical ethernet interfaces based on a value Veth # I get via CLI or SNMP of a UCS FI 6248. For example, by using the command "show table address mac - dynamic" on a CLI 6248, I get the following information:

  * 0025.b500.000e 903 Dynamics F 0, F Veth1892

  * 0025.b500.003f 903 Dynamics F 0, F Veth1676

  * 0025.b500.004f 903 Dynamics F 0, F Veth1668

  * 0025.b500.005e 903 Dynamics F 0, F Veth1884

  * 0025.b500.006e 903 Dynamics F 0, F Veth1876

  * 0025.b500.009f 903 Dynamics 10 F Veth1660

  * 0025.b500.00af 903 Dynamics F 0, F Veth1868

  * 0050.5686.5d0d 200 0 F F Veth1876 Dynamics

  * 0050.5686.5d0e 200 0 F F Veth1852 Dynamics

  * 0050.5686.5d10 200 0 F F Veth1876 Dynamics

  * 0050.5686.5d13 200 0 F F Veth1852 Dynamics

  * 0050.5686.5d17 200 0 F F Veth1916 Dynamics

  * 0050.5686.5d1c 200 0 F F Veth1892 Dynamics

  How can I find out what 5108 chassis, the uplink FEX, the physical ethernet port each of these ports Veth # are?

  TIA,

  Angel

  Hello Angel,

  The following SAM CLI command provides information of full path for server NIC / vHBA

  show circuit of service X Server profile / Y

  There are other commands that do not completely trace the path.

  connect nxos

  See the border-interfaces pinning

  See pinning server interfaces

  HTH

  Padma

• IPSEC VPN on the Ethernet Interface

  Hello

  I have a doubt on a new fundamental concept.

  If IPSEC VPN works on Ethernet Interface of router Cisco? It's IPSEC VPN can be terminated on FastEthernet Interface of the router?

  So far, I worked with Serial Interface only.

  R.B.KUMAR

  Yes it can - see the sample config below: -.

  http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a0080094525.shtml

• How do the management interface of configuration of an ethernet interface?

  We have an ASA 5540 requiring a LAN port for failover. And the left side of the interface available only the management port. How do the management interface of configuration of an ethernet interface?

  You can disable the mode of management only on this interface to make as regualr routable port and use for other purposes, including the purposes of failover LAN database.

  On the management interface - 5510 but applies generally to the management0/0, itself including 5540

  http://www.Cisco.com/en/us/docs/security/ASA/asa80/configuration/guide/intParam.html#wp1057800

  Basic LAN failover configuration

  http://www.Cisco.com/en/us/docs/security/ASA/asa80/configuration/guide/intParam.html#wp1057800

  Rgds

  -Jorge

• Two IP addresses on Ethernet interfaces

  Is it possible to assign IP addresses double to 1 Ethernet Interface on a PIX (6.2)

  Thank you

  Evelyn

  N° !!

  You need a router to do this.

• Size of mem Max 9550 Smartphones blackBerry and video MB/min

  What size memory card max for 9550 Storm2?

  What is the rule for video 1 MB/min?

  Hi and welcome to the forums!

  32GB for device OS 5.0 on the map. Not sure on the calculation in video.

  Thank you

  Bifocals

  KB05461

  Formats supported by the version of BlackBerry Device Software of card MicroSD

  BlackBerry Device Software version	Media card size limit
  BlackBerry Device Software version 4.2.0	Up to 2 GB
  BlackBerry Device Software version 4.2.1	Up to 4 GB
  BlackBerry Device Software version 4.2.2	Up to 4 GB
  BlackBerry Device Software version 4.3.0	Up to 8 GB
  BlackBerry Device Software version 4.5.0	Up to 8 GB
  BlackBerry Device Software version 4.5.0.81	Up to 16 GB
  BlackBerry Device Software version 4.6.0 and later versions	Up to 32 GB

• What is the size of the max file on an NFS datastore

  the blocksize parameter sets the size of the max file on a LUN data store, but I can't seem to remember or find information about the maximum file size permitted with a NFS data store.

  any information or references would be appreciated.

  personally, I wonder if that format of underlying disk as ntfs or ext3 for zfs as determined by the o/s

  Thank you

  Wayne

  As much as I know there is no size limit of the NFS file - it depends on your OS - all that it supports (if you plan to use this file inside the virtual machine) and the size of your NFS share.

  As a general rule people tend to apply limits of san to NFS, just to put a figure on it.

  PS I did some tests with 2 TB filesize on NFS.

  -Igor

  If you have found this device or any other answer useful please consider useful or correct buttons using attribute points.

• Application.invokeLater () and event queue size limit

  Analysis of Application.invokeLater () is insufficient. He mentions a "size limit" of the queue of the event but never defines it or said if it is always applied. Therefore, the contract is ambiguous.

  I would really like to know:

  1. am I guaranteed that an executable that I turn to Application.invokeLater () will eventually race, if the event thread doesn't die?

  2. What is the size limit of the event queue and it's always enfoced or only when the event thread did not intervene?

  3 - How is applied the limit? Runnables get just dropped from the back of the queue and nothing happens?

  I tried.

  The platform throws an exception and judge of the application to be unresponsive not once you have planned a not-very-large number of runnables.

  It is a pity that this is not documented and it is a pity that the queue is so short. Now I have to have a queue in my code to avoid this situation.