Questions about configuring, troubleshooting or using connections that one device uses to talk to another.

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19 views

How to start networking in single-user mode

I've got a corrupted disk on my MacBook Pro and it won't boot, but all the content on it seems to be intact when I boot to single-user mode. Now I just need a way to copy it off the internal drive to ...
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21 views

New Macbook collects full bandwith

My flatmate and I have a serious problem. He is gaming Counter-Strike like 24/7. I'm using my macbook for development and college stuff. I had an 2012 Macbook Air before. Everything worked fine, he ...
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2answers
233 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 ...
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1answer
34 views

How to associate a route with an interface?

I have a Mac with two network interfaces, connected to different networks. For the sake of argument, let's say one is connected to a private network and the other to the Internet. I understand that ...
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7 views

My iMac appears multiple times in Finder under “Shared” [duplicate]

Running OS X 10.10.1 on an iMac. Under "Shared" in Finder, my iMac shows up 6 times (e.g. iMac iMac(2) iMac (3) etc) as servers on the network, which don't exist and connection attempts fail. Why are ...
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51 views

Different WPA2-Enterprise credentials on different user accounts

I need to find a way to use the same WiFi Network with different credentials on different accounts. For Example: the SSID is "eduroam" local-user1 has the login 123456 (TTLS). local-user2 has the ...
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1answer
32 views

Port Forwarding From a Shared Connection

Say I have a local network on which my computer's IP address is 192.168.0.2, and I've setup my router to forward port 80 to that IP. I also have another device connected through my computer via ...
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43 views

Unable to connect to Seagate goflex_home network share in mac

I have a 2TB GoFlex Home Network Share. I'm able to connect and access it using my windows machines and as well as using my ipad. I'm not able to connect it via mac using finder, smb. The browser is ...
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25 views

The iOS built-in safari can't filter ads (img) using pac?

For example: function FindProxyForURL ( url, host ) { url = url.toLowerCase(); host = host.toLowerCase(); if ( shExpMatch( url, "*.mobile01.com/image/mod_ad/*.jpg" ) ) { ...
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55 views

iPhone 6 & Verizon: Tethering established over IPV6 only — IPV4 websites don't work

This issue happens periodically (but it seems to survive reboots). It seems when tethering I'm assigned an IPV6 address & IPV6 DNS server, but no IPV4 addresses. I'm able to use google services ...
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2answers
52 views

Mavericks firewall does not keep my choices

I'm on Mavericks and I run a python script to have a minimalist local server. Anytime I launch the server the firewall popup comes in and asks me "Do you want the application “python2.7” to accept ...
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2answers
73 views

Option to use airport express with 1 terrabyte harddrive for dropbox equivalent

I have an airport express with a 1 terrabyte harddrive, obviously this airport is connected to the internet and in the next month our house will be conected to the optic fibre network giving us 200 ...
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1answer
88 views

Possible Methods to Restore Speed of File Sharing (AFP) in OS X 10.10?

I have an iMac and a MacBook Pro under the same network connected through AFP file sharing protocol. Before I upgraded to OS X 10.10, the speed is very fast - copying a 200MB file would take a couple ...
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1answer
142 views

File Sharing Mac-PC results in Permission Changed and Locked Files

Recently I decided to recycle one of my old Macs into a home-file-sharing-server. The Mac running Yosemite is connected to a router with Ethernet and is running PLEX server. A hard drive is also ...
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2answers
441 views

running a simple shell script on startup in Yosemite

Regarding stackexchange post how to get shell scripts to run at startup on Yosemite The offering here is interesting but all I want to do is set the ip address of one of the ethernet interfaces, en0 ...
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7 views

mount_smbfs options in “Connect to Server” URL

The mount_smbfs command allows for some additional mount options: -f mode, -d mode Specify permissions that should be assigned to files and directories. The values must be specified as ...
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1answer
21 views

How can I automate port forwarding?

Is there a way in which I can automate port forwarding on the mac? I want to forward a computer to port 22, and my purpose of doing is so I can ssh from a remote location, making ssh easier. If so, ...
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1answer
338 views

how to get shell scripts to run at startup on Yosemite

There is a directory in System/Library for startup items I presume: StartupItems I need to have a shell script that will configure ethernet interface at start up, with local network address and ...
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1answer
45 views

Can I have 2 different networking interfaces active at the same time to increase my available bandwidth?

Android devices have a "Dual Networks" feature where you can use both the wifi and 3G network adapters concurrently to increase your available bandwidth: Can I do something similar with my MacBook ...
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3answers
221 views

Yosemite does not have ftp sharing option in file sharing preferences?

I have just obtained a Macbook Pro with Yosemite installed and am trying to connect to it from another host on the local network via ftp. The connection is refused. So I get into the preferences in ...
1
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1answer
33 views

Hotspot WiFi (built-in) to WiFi (usb wifi card), how to?

I'm trying to share my wifi connection with to-link TL-WN725N. I've found the drivers and its works and I connect to WiFi with this or AirPort in the same way (for the first I use Wireless Network ...
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2answers
78 views

Are all Verizon iPhone 5S are GSM Unlocked globally?

I am getting an iPhone 5S, Verizon version from USA and I plan to use it in India (on a GSM network). I read that Verizon iPhone 5S are GSM unlocked globally and can be used anywhere in the World. Is ...
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1answer
28 views

After Using LP Printer Utility “unable to communicate”

I tried using lp to print to our HPLazerJet P1102w from the command line. Items were added to the queue, as returned by lpq: macbookpro1:~ mikekilmer$ lpq HP_LaserJet_Professional_P_1102w is ready ...
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0answers
51 views

MacBook Air Wi-Fi Problem

My 2014 Macbook Air has a problem about Wi-Fi connection between another computer of mine as a hotspot. I use my Asus laptop as a hotspot and create a Wi-Fi connection properly. When I try to connect ...
1
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1answer
41 views

Mavericks: Can't be logged into two servers at the same time?

I ran into a bug (or feature) in OS X 10.9 that I can't figure out. If I'm trying to log into two servers, and I use "guest" credentials to log into one of them, things get screwy. Example: ...
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1answer
47 views

iPod touch can't get IP address from Airport Express

I've got the following setup: DSL modem connected via Ethernet to an Airport Express A second Airport Express extending the first Both Airports Express are the current model, running version 7.6.4 ...
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0answers
17 views

How do I forward a specific port to a transparent proxy?

I have a proxy application running on an IP alias (my regular ip address is 192.168.1.55, and I've added a second IP of 192.168.1.201). What I'd like to do is use pf and pfctl to send any packets on ...
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0answers
31 views

Network drive showing minus sign for one folder, but Terminal shows everything in it

I've got a small home media server setup on a Raspberry Pi. It has had one 1 TB USB (ext3) drive plugged into it for a while now, which has worked perfectly over the network on my Macbook Pro ...
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0answers
147 views

Authentication Server could not be contacted

Our OS X Server machine has had no issue at all with being in the Windows AD domain right up until we updated it to OS X 10.10. Now it behaves bizarrely, refuses to connect to our Exchange mail ...
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1answer
140 views

Problems with Internet connection on my Mac - Gmail, calendar and Skype work but some websites will not open

I am using OS X Yosemite version 10.10 on my iMac. For about a week now, I've had problems with my Internet connection. I am connected via ethernet. I can use Gmail, Skype and Google Calendar without ...
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1answer
137 views

Problem with Apple Time Capsule Being Used to Extend a Wireless Network

I have a Time Capsule (it's the last version, not the current one) that is connected to my FIOS modem and serves as the base station for my home wireless network in my three story house. I have an ...
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0answers
73 views

Connecting Raspberry Pi to iPhone HotSpot and using SSH

I am trying to connect my Raspberry Pi to my iPhone 5 with iOS 8 HotSpot. This works so far without problems, but when I try to connect to it with SSH, the connection always times out. I tried ...
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43 views

Create VLan or Subnet of home network

I'm in a situation where I need to bring a work network home and give it internet though I don't want it to interfere with my existing home network. The "work" network consists of: Mac Mini running ...
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1answer
161 views

Terminal command to kick selected users off my network

There are lots of ports in my small office but sometimes I want to kick out people who are accessing internet instead of doing their job. With arp -a i can look for all of the connected users. But how ...
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0answers
30 views

Issues with setting up Munki

Ran into this issue while I was trying to get Munki up. I'm hosting it on a Mac running Yosemite, Server 4, and DeployStudio 1.6.12 if that helps. If I set the Mac Client's SoftwareRepoURL ...
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0answers
44 views

Elgato thunderbolt dock won't connect to ethernet

I've just bought an Elgate thunderbolt dock, and it won't connect to Ethernet. I've used the Thunderbolt to Ethernet adapter before with no problems. I've tried this tutorial, and it sometimes work, ...
0
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1answer
60 views

How to find ip address of Iphone connected to Mac

I want to find IP Address of Iphone which is connected through usb to my Mac. Kindly note that Mac and Iphone are on different networks. I used ideviceinfo which gives me the Iphone MAC address. I ...
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0answers
104 views

DNS/Routing issue when connected via Wi-Fi and USB Modem at the same time

Before I updated to Yosemite, I used to connect to the internet via Wi-Fi and a USB Modem at the same time. I'd set my Wi-Fi connection to have priority over the USB Modem (using the Network ...
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0answers
63 views

Bonjour wizard says no bonjour printers available

Bonjour print wizard says “no bonjour printers are available” Have Mac networked to 2 PC’s. One has win XP, the other win 7 home prem (hereafter referred to as pc2).The printer is attached to the Mac ...
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0answers
55 views

Automatic Proxy Configuration Resetting?? - MacBook Pro (13-inch, Mid 2012)

This is what happened in the lead up to the problem with resetting of "Auto Proxy Configuration" setting in Advanced Network settings. A few days ago I started having a problem using my internet on ...
0
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1answer
49 views

MBP can't connect to Starbucks Wi-Fi, only restart helps

Tough question to frame ;) .. but I have a situation that plays out often: firing up the laptop (latest MacBook 15") at Starbucks will often never connect unless I restart the entire box. This tells ...
2
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0answers
238 views

How to create a wifi hotspot on OS X WITHOUT available internet connection?

How to create a wifi hotspot on mac WITHOUT available internet connection? In Windows, we can easily create an infrastructure wifi LAN hotspot with: netsh wlan set hostednetwork mode=allow ...
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0answers
189 views

Screen Sharing stops working (10.9 and 10.10)

I am running a MacMini (late 2012) with OS X 10.9.5 Server as a media server connected to a TV via HDMI. The Mac ist mostly used as a Plex Server/Player and a SickBeard client (running on Python - ...
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0answers
372 views

Remove Duplicate Shared Computers

After my upgrade to Yosemite, I am seeing a couple of extra shared computers in my finder sidebar. There are two additional computers that seem to be copies, based on their naming, having (#) ...
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0answers
79 views

Little Snitch in Safari-only guest account?

I have FileVault 2 enabled on Yosemite. I use Little Snitch and would generally like to limit information sent to Apple while I'm using the laptop, but I would also like to use Find my Mac. In the ...
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0answers
59 views

What is changing ComputerName?

So there is a this thing called computer name that can be set either via Preferences -> Sharing, or sudo scutil --set ComputerName "My Name" When I use sudo scutil --set ComputerName "My Name" and ...
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0answers
135 views

Issues setting up man in the middle proxy for iPhone

I am trying to set up a proxy on my iPhone, so that I can view web traffic coming in and out of it. I've tried using a few tools such as Charles and Mitmproxy, but every time I set the HTTP Proxy for ...
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0answers
29 views

Mac trying to connect to files on disconnected NFS (how do i stop them?)

I just left a job that I connected to an NFS to work on files directly—so I'm assuming all of my 'recently opened' files in various programs are trying to connect to that server. The annoying part is ...
1
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1answer
255 views

Configuring AirPort Extreme with Existing Router

I'm setting up an office network consisting of: - ATT ADSL2 Modem -> CISCO Router (198.x.x.x) -> Airport Extreme I'm having an issue getting the Airport Extreme (6th Gen) to connect to the network. ...
2
votes
1answer
46 views

What's the terminal command to see how network shares are connected?

I would like to see how certain volume shares are connected to my Mac. I'm on a Windows network and need to know if shares are connected over smb2 or cifs or afp protocol... etc... Do I need to ...