a networking technology for a LAN that allows data transfer

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2
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0answers
15 views

Bonjour visibility dropping over ethernet only

I'm using a recently purchased 2012 Mac Mini and installed the latest Yosemite. So far, it's being used headless as an iTunes server and I also have OS X Server 4 running on it for some basic home ...
0
votes
1answer
19 views

Ethernet cannot see RTA1025W modem (wi-fi can)

At home I have a Dynalink RTA1025W DSL modem. MBP can obtain IP via WiFI MBP cannot see modem or get IP via ethernet. Ubuntu/Win7/Win8 can get IP via the same ethernet cable & modem. At work: ...
0
votes
0answers
19 views

Share Forticlient from wireless to ethernet

I have an IP Phone that I want to connect to the ethernet port on my iMac. I have installed the FortiClient (running SSL mode) to connect to my office. I connect the iMac to my router via Wireless. I ...
4
votes
2answers
228 views

How to spoof a USB-Ethernet adaptor Mac address in OS X

I've recently bought a usb-ethernet adapter (not apple) and I get internet connection. In my university we have to put a specific mac address but I can not change it. I have tried with sudo ...
0
votes
1answer
37 views

How to use internet on a Wi-Fi only iPad in a residence with no Wi-Fi?

I want to speak on Skype on my Wi-Fi-only iPad Air iOS 7 from my residence. However, the people tending the residence don't want to install Wi-Fi. There are only ethernet cables. Here's what I've ...
0
votes
2answers
29 views

Ethernet Switching Problems

In my office I have 2 ethernets to work with... 1 is kinda closed, primarily for development purpose... with it I have access to important stuff that i use very oftenly, such as web-services and ...
0
votes
0answers
102 views

OSX 10.9 insist on connecting with WIFI despite also having an ethernet connection

OS X 10.9.4 (13E28) Having 2 type of connections available USB/ethernet and WIFI I want to connect both of them because I want to connect to different devices (which don't support that kind of ...
2
votes
2answers
552 views

Can I share my iMac's internet connection via ethernet

My iMac connects to the internet (and my local network) via WiFi. Is it possible for me to connect another device via ethernet cable to my iMac to access the internet from that device?
0
votes
3answers
202 views

My Macbook can connect to ethernet over Ubuntu but not OS X

I'm currently dual booting Ubuntu 14.04 and OS X Mavericks (10.9.4) on my 2014 Macbook Pro. When running Ubuntu, I can plug in the Ethernet cable and instantly be connected. But when running OS X, ...
2
votes
0answers
154 views

Mac server keeps “disappearing” and “reappearing” on local network

I'm hoping someone can help me figure out a really perplexing issue we've seen with a Mac server on our local ethernet network. What we're seeing lately is that the server (which we use for Time ...
3
votes
2answers
254 views

Set Mac to use Wifi for Internet, Ethernet for local file transfer

Is there a way to make my Mac always choose Wifi for Internet browsing, and Ethernet for local network browsing and file-sharing? My Wifi Internet download speeds are approaching 100Mbps, but when ...
1
vote
2answers
90 views

Connect NAS with static ip over ethernet with MBP

I have a WD MyBook World NAS with the set static ip 192.168.0.102 (subnet mask 255.255.255.0) - it might be also defined that the router ip is 192.168.0.1 but I can't remember. It works great on my ...
0
votes
3answers
184 views

How can I update the firmware in my router via tftp?

I'm going to flash my wifi-router with alternative firmware by following these instructions on my Mac but I'm struggling with the step Set Your server's IP-Address to 192.168.1.15/24 I can't ...
0
votes
2answers
177 views

Do third-party USB ethernet adaptors work in Macbook Pro Retinas?

There seems to be conflicting information on the web, so I wanted to check if there are any problems buying a third party ethernet adaptor (eg this one). This is for a current (mid 2014) 15" rMBP. ...
0
votes
1answer
3k views

Multiple macs self-assigned IP on ethernet (wifi okay though)

I have a small CAT-6 ethernet network featuring a Cisco 18-port switch and an Asus router acting as DHCP server. Various devices connected to the switch (e.g. printer, NAS) connect to the DHCP server ...
1
vote
3answers
401 views

Thunderbolt monitor Ethernet adapter causes network preferences pane to crash

I have a 2014 Macbook Pro 15" running 10.9.3, connected via Thunderbolt to two Apple Thunderbolt monitors. Each monitor has an Ethernet jack. The Ethernet seems to pick up an IP address, but doesn't ...
1
vote
0answers
821 views

Mavericks Internet Sharing Ethernet to Wifi suddenly stopped working

I'm using Internet Sharing to convert Ethernet into a wifi hotspot through my Macbook Pro. I'm using the latest version of Mavericks, and today suddenly my internet sharing stopped working. I tried ...
0
votes
1answer
152 views

osx Captive Portal with USB to Ethernet adapter

I am trying to get the Captive Portal working on Mac osx. When using wifi to connect to my server, I get the expected wispr request to http://www.apple.com/library/test/success.html - however, using ...
0
votes
2answers
1k views

Turn mac into a personal hotspot while connected to network via wi-fi

I have two computers, one is a mac and the other is a windows PC. My mac is connecting to a home network through Wi-Fi but my windows PC isn't picking up the signal. I want to turn my Mac into a ...
3
votes
4answers
9k views

Apple A1277 USB ethernet adapter not working on MacBook Air

I've bought a USB ethernet adapter (A1277) and tried to make it work on my MacBook Air MD231 (mid 2012) and may OS is OS X Mavericks, but It's not working. I tried adding USB ethernet connection in ...
3
votes
1answer
1k views

If I connect an Ethernet cable, will my Mac automatically select the fastest route for local network traffic?

Background I have a fairly robust network setup at home, but am a little unclear on internal Mac networking. My LAN consists of two bridged AirPort Extremes and a cable modem. Everything is connected ...
1
vote
0answers
128 views

Ethernet (en0) loses IP address when WiFi (en1) starts/stops

We're using the Ethernet connection as a point-to-point connection to a lighting console and then the WiFi to connect to the main network. The issue is whenever we turn the WiFi on/off the Ethernet ...
0
votes
2answers
93 views

When is a ethernet-to-thunderbolt cable necessary?

With the upgraded wireless on the latest 2013 MBP's when would I need this cable? I do have a Time Machine but the rate of data transfer wouldn't increase from having thunderbolt since the speed would ...
0
votes
0answers
181 views

How to Reset Ethernet Network Connection?

I use Ethernet network connections at home to create fast home network transferring files between my macs. One of the biggest problem I found is often that one mac cannot see another. It shows ...
2
votes
0answers
37 views

Apple 2 network connection says Selected Appletalk Connection can't be found

Apple ii is setup for ethernet with addon card. Link light is green, however I cannot ping google. It's setup for 10 Base T and used to connect just fine. I powered cycled my modem one day, and after ...
0
votes
2answers
545 views

Internet sharing on MacBook Air

I'm trying to share my MacBook Air's wireless connection to my PS3 via ethernet and internet sharing. In internet sharing the share to options are iPhone USB, Thunderbolt Bridge and Bluetooth PAN. If ...
0
votes
1answer
61 views

What is Ethernet Adaptor (wc5)

In my Network Preferences panel, I've just noticed a network type I didn't see before. The name is "Ethernet Adaptor (wc5)" (note it says Adaptor and not Adapter). It has an IP, it's yellow, and it ...
0
votes
0answers
166 views

Can an old Airport Extreme be used as a switch if I put it in bridge mode?

Previous-generation Airport Extreme base stations have a resale value of about $25. A new Ethernet switch sells for $30. Can I use an old Aiport Extreme as big-footprint Ethernet switch by setting it ...
0
votes
1answer
161 views

Two local networks: routing confusion

On my 17" MBP (running Mavericks) I'm sometimes signed on to two different LANs, one with my AirPort interface and one with Ethernet. My Networks are set up (in the Network System Preference Panel) ...
0
votes
0answers
125 views

“Authentification failed on 802.1X network” problem with internet connection using certificate on Mavericks

I have upgraded to the Mavericks and since then my internet connection isn't working. My certificate was created for OS X Lion but it worked properly also on Mountain Lion. I tried to contact my ...
2
votes
0answers
276 views

Thunderbolt bridged with ethernet gives poor performance

I have both iMac and MBP, so I thought it might be a good idea to connect MBP to office network through iMac with thunderbolt bridge. The setup is quite simple: office server <- 1GbE -> cisco ...
1
vote
1answer
2k views

New USB ethernet adaptor not recognized on network at work

I recently purchased a new USB ethernet adaptor for my MacBook Air (running 10.8.5) direct from the Apple store, but it doesn't work on the ethernet network at work. The old USB ethernet adaptor works ...
5
votes
1answer
2k views

How can I force Mac OS X 10.9 to see the ethernet port of my hub (Asix AX88179)?

I already downloaded (and installed !) the latest file from ASIX.com, which is the latest to this day, but System Information does not list the port as being available when I connect the USB 3 Hub ...
3
votes
3answers
13k views

Mavericks Internet Sharing over Ethernet stopped working

I'm on 10.9, and I had been using internet sharing successfully again for the first time since Lion. Today though, it just decided to stop working again. Network layout: Modem -ethernet-> Router ...
0
votes
1answer
1k views

How to add the Time Capsule to an existing network, in Ethernet?

I have just received my new Time Capsule. I don’t want to create a new AirPort network, I already have one. I want to connect the Time Capsule to my existing network, in Ethernet. I plan to plug the ...
1
vote
1answer
2k views

What MAC address should I use for my Thunderbolt Ethernet on a MBPR?

I use MAC addresses to assign static IPs on my network and have recently added a new MacBook Pro Retina with Thunderbolt adapters in stead of Ethernet ports. On the box one MAC address is given for ...
5
votes
2answers
7k views

Migration Assistant fails on Ethernet Mavericks-to-Mavericks migration

I have the following setup and am attempting the use Migration Assistant over Ethernet: Source machine: Early 2009 24-inch iMac running OS X 10.9 Destination machine: Latest MacBook Pro Retina ...
0
votes
0answers
211 views

How can I fake ethernet interface on osx to log on app store?

Is there a way to fake an ethernet interface or port on a grilled one (MacBook Pro) except from a usb ethernet? Maybe through a bootloader? Chimera or Chameleon adding a key in boot.plist?
1
vote
0answers
200 views

Sound interference on Macbook Pro when connected to network via ethernet

I have discovered that when My Macbook Pro (Early 2011, Mountain Lion 10.8.5) has an active ethernet connection, there is audible audio static/interference via the headphone socket. The ethernet ...
3
votes
1answer
1k views

Time capsule over ethernet is incredibly slow

I am transferring files from my Time Capsule (4th Generation, 2TB, model A1409) to my laptop (Ubuntu) via the Apple Filing Protocol. The Time Capsule is connected directly to the laptop via an ...
0
votes
1answer
634 views

Macbook Air usb to ethernet problem

When I first bought, it totally worked. but now, it works after many plug and re-unplugs. What should I do? and it keeps not detecting the usb to ethernet cable.
1
vote
2answers
5k views

How do I remove the ethernet 802.1x settings in Mountain Lion

I made a stupid 802.1X settings file some time ago to test some things. Now I am unable to remove it, even though I think I have deleted the file. The picture below shows the 802.1X profile to the ...
1
vote
1answer
1k views

Where are ethernet/internet/networking configuration files/settings stored on OS X 10.6

Someone I know has an ethernet configuration profile that works on the university network I'm on. As I am on 10.8 I do not have the option of configuring these files so I'd like to copy his ...
36
votes
3answers
29k views

How does the Mac choose which connection to use when both Wifi and Ethernet are connected?

When I'm connected to two networks with separate routers using Wifi and Ethernet, how does my Mac know what connection to use when I visit a website?
0
votes
1answer
605 views

Ethernet connection turns off when my Mac idles

I often leave my Mac for some time to do assorted tasks. When I return and log into the screensaver, I can't visit my homepage, Google, because the Ethernet connection has disconnected, requiring a ...
1
vote
2answers
314 views

Get nic name and interface via command line?

What I am trying to do is to get the interface name and the nic name (description) via command line in OS X. On Windows the following command gives me the result I am looking for: wmic nic get name, ...
0
votes
1answer
4k views

Unable to set up lan in macbook pro ( with retina display)

In macbook pro there is no lan port, for that I bought lan to usb connector. But I am unable to setup net-connection. In System preference > networks there is no ethernet option. I tried this ...
8
votes
3answers
6k views

Can I move data from old to new Time Capsule through USB?

The Apple knowledge base note on this question says to hardwire the Time Capsules and a computer together through ethernet, and transfer the data from TC1 to the computer to TC2, all through ethernet. ...
1
vote
0answers
81 views

Mountain Lion Internet connectivity issue

I am system admin for my department I have recently updated all machines to Mountain lion and I am now getting reports of connection problems , the users lose their connection to the internet yet i ...
0
votes
1answer
505 views

Web access via Ethernet broken but Airport to same router works fine

I've seen lots of questions asking what to do when Ethernet works and Wi-Fi doesn't, but I seem to have the opposite problem. System details are as follows: 2009 Mac Mini (Intel Core Duo) OS X ...