a networking technology for a LAN that allows data transfer

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2
votes
0answers
41 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
878 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
87 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
1answer
238 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) ...
3
votes
0answers
396 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
3k 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
17k 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
2k 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
3k 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 ...
6
votes
2answers
8k 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
273 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
273 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
2k 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
708 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
3answers
7k 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
2k 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 ...
45
votes
3answers
43k 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
770 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
465 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
6k 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 ...
9
votes
3answers
9k 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
88 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
657 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 ...
1
vote
1answer
2k views

Find My Mac doesnt work if you use an ethernet cable for?

i just read this in an article http://www.pcworld.com/article/2034650/find-my-mac-both-useful-and-frustrating-for-law-enforcement.html and sure enough, on the apple website it says "offline" can ...
2
votes
1answer
445 views

What Could Cause the Ethernet to not Connect to Internet, Yet Connect to Devices on Network

This has been my problem for about 6 months. On my 2011 MBP, if I connect a working ethernet cable to my ethernet port, it will either do nothing or my internet connection will die totally, even when ...
7
votes
2answers
8k views

Ethernet indicator in OSX menu bar

I am using OSX 10.7 When I move between different ethernet networks (e.g., at work using ethernet on an external display, at home using thunderbolt ethernet), the ethernet does not always connect. ...
0
votes
2answers
2k views

Macbook Air Running version 10.7.5 won't connect to wifi but connects via Ethernet

I have a MBA and I have connected to my home network before. I went on holiday and on return, I cannot connect to Wifi anymore. It tells me "connection time-out occurred". But my Ipod Touch (4th Gen) ...
20
votes
17answers
14k views

Intriguing connection issue on OS X

I've been recently having this issue with my internet connection on my MacBook Pro Early 2011 running OS X 10.8.3: from time to time the connection "freezes" for about 5 seconds and then comes back. ...
0
votes
2answers
208 views

Macbook Pro Mid-2012, ethernet heating

I am a Mac newbie and I have a new 13" Macbook Pro. I used the Ethernet connection for wired Internet in my dorm room, but after using it for half an hour or so, the Ethernet port and the area nearby ...
2
votes
1answer
5k views

What kind of adaptor do I need to connect RJ45 / ethernet cable to my Macbook Pro Retina display?

There is no RJ45 / ethernet port on my macbook. Do I need a thunderbolt or USB or HDMI adaptor? Or should I just buy a mini wireless router?
1
vote
1answer
119 views

How can I configure my Ethernet connection when booting from Recovery HD?

I'm trying to recover from a Time Machine drive sitting on the network at work. Our network doesn't use DHCP–it requires the Ethernet connection to be manually configured. I've looked at the Network ...
1
vote
2answers
1k views

Should I disable wifi if I use ethernet?

Is there any benefit in disabling wifi on my Mac Pro (connected to a time capsule via ethernet)? I notice that with it disabled airdrop doesn't work and iTunes wireless sync misbehaves.
0
votes
3answers
3k views

Where could I get my networks domain name?

I am trying to determine domain name of my network. I tried some programming methods, commands but i could not get domain name of my network.I got ip address using cat /etc/resolv.conf I was doing ...
11
votes
5answers
7k views

To let a Mac automatically use Wifi and Ethernet to double the connection speed?

I am staying at a hotel, and for some reason, I think they limit each Wifi connection to 95 kbyte / s. So that is roughly 1.2 Mbps... and since I have 18 Mbps at home, I am using a speed that is less ...
1
vote
1answer
582 views

Ethernet bridging Mac Mini

I would like to be able to use my home server (2012 Mac Mini) as a OpenVPN client with two network interfaces. My plan is to connect a small switch with an Apple TV and Roku to one thunderbolt ...
1
vote
2answers
4k views

Self-Assigned IP on Ethernet (en0)

Past few days my internet has been automatically getting a Self-Assigned IP on en0. I heard it does this when it can't retrieve a DHCP Server from the ISP. I've tried these solutions below. ...
0
votes
2answers
439 views

Macbook pro can't access web

Really strange problem just started on my 2010 mbp running mountain lion. I reset my machine because I was having problems with outlook crashing (this is not strange well knows anyone who tries to ...
0
votes
3answers
2k views

WiFi wont work but Apple Ethernet Will?

I just got back to school today after using Ethernet at home. The WiFi claims to be connected to my Macbook Pro, but I can't get any internet out of it here after an entire semester of working. I ...
4
votes
2answers
1k views

Backing up to an internal drive of another machine

I have a mac laptop that I want to back up to an internal drive on my Mac Pro. The drive I want to back up to is blank and not the OS drive. They are connected via ethernet, but I do not see the drive ...
0
votes
1answer
100 views

Why are the network connections in the Network System Preference panel mislabeled?

Here is a screenshot of a problem I am having. The wireless connection is mis-labled as Ethernet and my wired connection is mis-labeled as Wi-Fi. ...
0
votes
0answers
693 views

Ethernet (LAN) connection not working within the Mac Mini Recovery HD

my Ethernet (LAN) connection works fine in the Mac Mini. However it doesn't work once I boot into the Recovery HD. Any ideas on why it would work in normal partition but not in Recovery partition?
6
votes
2answers
4k views

How can I use an Asix AX88179 with Mac OSX 10.8 (Mountain Lion)

I'm looking for some one who may have configure the Asix AX88179 to work with OSX 10.8 Mountain Lion. This chipset (AX88179) is embedded in most of the very new the USB 3.0 Gigabit Ethernet adapters. ...
2
votes
1answer
1k views

Which Macs support HDMI with ethernet?

Which Macs support HDMI with ethernet, either natively such as the 15" retina Macbook Pro, or via a Mini Displayport adapter? My Samsung TV can connect to the internet, but has no Wi-Fi access. ...
4
votes
4answers
27k views

How to force Thunderbolt-ethernet connection when switching networks without restarting computer?

I have a thunderbolt to ethernet cable on a MacBookPro Retina on Lion. Sometimes the thunderbolt to ethernet connection does not work. It seems to occur when I switch network locations (e.g., I move ...
5
votes
3answers
12k views

Where is the MAC address of my Thunderbolt to Ethernet adapter?

I have a Thunderbolt to Ethernet adapter for a Macbook Air and I need to assign a static IP address to it. I assume the MAC address is embedded in a given adapter... and by convention I would assume ...
1
vote
1answer
649 views

Apple USB to Ethernet failed to work

I bought a USB to Ethernet adapter from Apple, and I downloaded a lot things this afternoon. After dinner, both my retina MacBook Pro and the adapter felt very hot, so I unplugged it. Now the MacBook ...
1
vote
0answers
486 views

Mac Mini Bridging to WiFi Network

I have a Mac Mini (Mountain Lion) connected to a WiFi network, getting a DHCP address from the router (ASUS N-16 Tomato). In addition, I have a headless Ethernet-only appliance (Arch Linux ARM) which ...
3
votes
3answers
1k views

What do I need to provide a wired guest isolated access to my home network?

I have an AirPort Extreme (APE) with the Wi-Fi setup for guest account and this works just fine. I was wondering if I could also provide a wired ethernet guest access without letting this user see my ...
2
votes
2answers
3k views

How can I automatically disable WiFi when I connect to an Ethernet network?

I would like my WiFi to automatically disconnect when I plug an Ethernet cable into my Mac. How would I go about this?