Questions tagged [ethernet]

a networking technology for a LAN that allows data transfer

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6
votes
6answers
10k views

My MacBook Pro loses its connection to my WiFi router

I've set up a brand-new internet connection with a Wireless Router. The thing is that : It works all the time for my iMac It stops working at times on my MacBook Pro (either when connected via wifi, ...
1
vote
1answer
764 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 ...
5
votes
3answers
6k 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
1answer
4k views

Can I use Apple TV First Gen as a wifi extender?

I have my router on one end of the house and my xbox on the total opposite side. My mom won't let me run an ethernet cord down stairs and won't let me reposition the router in the middle of the house. ...
1
vote
1answer
1k views

A way to change NIC's MAC-address except with CLI ifconfig's “ether” option?

Some ISPs do MAC-address port locking or/and use DHCP to assign IP-addresses to clients' network interfaces. Assuming you don't wanna bother calling them, what are your options then? If ifconfig's is ...
3
votes
0answers
186 views

Internet Sharing on Mac via LAN [duplicate]

Possible Duplicate: Internet Sharing is grey out My Mac is connected to internet using WiFi and its working fine. I want to share the internet connection via LAN but I am unable to select the ...
1
vote
1answer
114 views

Dedicate 1 ethernet port on Mac Pro to internal backup volume?

Is this possible? I'm using a Mac Pro as a home (Lion) server, connected via ethernet to a gigabit switch. One internal drive is reserved for network backups from local users via Time Machine. All ...
0
votes
1answer
27k views

Airport extreme base station won't turn on

I did something stupid, and I think it broke my airport extreme base station... My airport extreme base station was working just fine. I was using a cheap USB hub to share a few external hard drives ...
2
votes
1answer
5k views

How can I use a Macbook Air to provide a TV with an internet connection?

The television we have supports the use of the internet through an Ethernet cable or wireless USB network adapter (bought separately). The television has no built-in wireless and the nearest ethernet ...
1
vote
1answer
4k views

iPhone as 'headphones' for computer

I have been using headphones with an external USB sound card, but the sound card broke today, and my other audio ports are messed up. I have an iPhone, and I know that a computer with a wireless card ...
1
vote
1answer
2k views

Mac driver for Lenovo L2230x Monitor

At work, I'm connecting my MacBook Air 11" to a Lenovo L2230x Monitor (aka L2230xwA) to extend my display. Given that the MacBook Air has no Ethernet connector, today I thought I might put the monitor'...
2
votes
2answers
928 views

PPPoE Auto-connect when unplugged

I have a PPPoE internet connexion that I use on my Macbook Pro. There is a checkbox in the settings that allows to automatically reconnect when needed - which is good. However the system is not smart ...
13
votes
3answers
12k views

Why does my Mac Pro have two ethernet ports on the back of the computer?

I'm curious as to how or why I might want to take advantage of two ethernet ports on the back of the tower?
0
votes
1answer
670 views

Connect a Time Capsule to the ADSL modem/router using powerline adaptors?

I need to place my Time Capsule a fair distance from my ADSL router, and cannot easily run an Ethernet cable between the two. Can I use a pair of Powerline ethernet adaptors to make the connection? ...
3
votes
1answer
3k views

Mac Pro: Splitting network traffic based on destination

I have a Mac Pro tower with two ethernet ports. One of them is connected to the company intranet and the other to my home network. I'd like my Mac to use the former ethernet connection only for those ...
4
votes
4answers
546 views

Ethernet and Airport Problems

We have one canon copier machine which is connected to our LAN router via Ethernet cable. Currently, we are connecting to the Internet using a different router. To work with the printer, I need to ...
4
votes
1answer
1k views

Scanning over ethernet, natively in OS X?

Yesterday, I purchased an HP LaserJet M1212NF. It, like many other printers, can't scan over ethernet natively in OS X. That is, I can scan using the stupid HP utilities that I hate (not going to ...
2
votes
3answers
4k views

Why is my ethernet connection between two Macs so slow?

I'm currently trying to port all my old stuff from an old Power Mac G4 (MDD) to a newer Power Mac G5 (Late 2005). Both have gigabit ethernet and so I decided to connect the two via ethernet cable (...
3
votes
1answer
295 views

MacPro - Can the two network interfaces be assigned to?

Is it possible to control which applications/processes use which network card? So, for example, I could assign different things to different interfaces? Also, is this possible for the different types ...
1
vote
1answer
909 views

Ethernet via Cinema Display

I want Ethernet on a MacBook Air running in clamshell mode. Will the USB<-->Ethernet trinket work from the Cinema Display?