Tagged Questions

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

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0
votes
1answer
22 views

“connection refused” in telnet

I was trying to get Hadoop working in standalone mode on my MBP (OS 10.9.5), but I kept getting "connection refused" errors. I found that telnet localhost 9000 gives the same error, which is what I ...
1
vote
1answer
27 views

How do I point Sonos to my music on an Airport Extreme connected hard drive?

I am attempting to set up a music library to use on my wifi based Sonos system. I have moved a copy of my iTunes music collection to an external USB 2.0 drive (Seagate FreeAgent GoFlex Drive) which ...
4
votes
2answers
455 views

Computer name keeps changing OSX 10.10 (14A389)

Since I upgraded to Yosemite 10.10 my computer name keeps changing adding a (2) and (3) and so forth. Any ideas how to fix this?
0
votes
0answers
14 views

“Can't get <<class svce>>” error with Apple Script for VPN auto reconnection to Softether VPN

I have a Softether VPN server v2.00-9387, which is OpenVPN compatible. I am connecting to it via L2TP protocol on my Windows 7 and Mac OS X 10.9.5 computers, using built-in network connections, ...
1
vote
0answers
31 views

Why does DNS resolution fail for one user account every 10 minutes on Yosemite?

My daughter has a user account on our iMac. She is not an administrator, and parental controls are not enabled. When she logs in, she has about ten minutes of connectivity before host resolution ...
0
votes
1answer
63 views

What are Airport scan requests?

I have a lot of logging noise that seems to be malignant, and doesn't scream "problem" when I look at it. It is just so frequent that it's almost endless, and that it's related to wireless networking ...
0
votes
1answer
30 views

Share iPad internet connection to PC over USB

Can I use my iPad to connect to my PC over USB and receive internet? My iPad has Internet but at the moment my PC doesn't and I don't have a wireless router yet.
0
votes
0answers
32 views

WiFi Extender gives my MBP the WiFi Exclamation Mark

I have a wifi extender (TP-Link TL-WR700N). It works great for iPhones, iPads, Windows laptops, and Android devices. However whenever my MBP (running Mavericks) switches to it from the main network, ...
0
votes
0answers
117 views

How to resolve dropping wifi issue since Yosemite upgrade?

As of today I experience random wifi connection drops on my MacBook Air 2012 that force me to reselect the network every ten minutes. The only recent change to the system was an upgrade to Yosemite. A ...
0
votes
0answers
11 views

How to share files only within a particular subnet?

Suppose I have a repeater on the subnet 192.168.100.1, is there a way to allow file sharing within the 192.168.100.x subnet only? I don't want the machines connected to the repeater to pop up under ...
0
votes
1answer
26 views

Wifi issues with multiple devices

I have about 4 devices always using the internet on my home wifi network. Everything is fine and dandy until I start to do intensive bandwidth stuff like gaming and streaming movies. So I thought this ...
1
vote
1answer
43 views

Is there an 802.11ac Airport Extreme card available for older Mac Pro machines?

When I built my macpro3,1 machine (Early 2008) back in the day, I chose not to get an Airport Extreme card since I only intended to connect it via an Ethernet cable. However, I've noticed that the new ...
6
votes
2answers
1k views

network computers renamed after Yosemite install

Yosemite install (from Mavericks) has automatically changed the names of my network computers as shown in the Finder sidebar. For example, my name IMac now displays as my name iMac(2). My two ...
0
votes
0answers
11 views

Can't remove sharing point, forward slash in the name - OS X Server

I can't remove sharing point on the from OS X Server 3.0.1. After clicking Remove nothing happend. Here is video showing the behaviour: http://youtu.be/-6r8WNSP-Ek I think some plist file could ...
0
votes
0answers
16 views

Define Route with Gateway and NetIf

Hi I'm using some VPN software that isn't the default OSx VPN support. When it connects it clobbers my routing table, putting all traffic through the VPN. What I want to do is have something like ...
1
vote
0answers
259 views

Mac Pro loses network connection after wake from sleep since Yosemite upgrade

I have a really strange issue since i updated to Yosemite. When i wake up my 2012 Mac Pro, the network connection is totally lost. Output from dmesg (sorry, couldn't copy/paste at this time): - Nic ...
1
vote
1answer
41 views

How to use OS X's terminal to ping an IP using the latency as a stopping condition for a loop?

What I'd like to do is to ping an IP while the latency is above an specific value. I think an example will help: Let's suppose I have the following result to the "ping *IP here*" command: PING *IP ...
2
votes
1answer
266 views

Change MAC address in OS X Yosemite

I usually changed my MAC address with the following commands: # Get a New MAC Address openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//' # Changing the MAC Address sudo ifconfig en0 ether ...
1
vote
4answers
1k views

Yosemite when logged in will not connect to internet (but during system recovery mode will)

Upgraded to Yosemite over the weekend and before the upgrade had I no issues with internet connectivity. After upgrading I noticed that I was unable to connect to the internet at home, but presumed it ...
0
votes
1answer
21 views

Microsoft Remote Desktop local redirection?

I have a Windows 7 Virtual Machine setup, that I remote into using my Macbook Pro. I'm using Microsoft Remote Desktop 2014, and have Folder Redirection setup. I don't see where the redirected folders ...
2
votes
1answer
29 views

Bulk removing Wifi networks from an iOS device

This article, "What we give away when we log on to a public Wi-Fi network", demonstrates how dangerous it is for you to turn on Wi-fi on your phone. It advertises the name of every network it has ...
1
vote
0answers
11 views

bridge CDCmodem and wifi on mac OSX 10.9.3

I am not a professional in IT. I am looking for a way to bridge OSX wifi with CDC modem (datacard). I tried using the internet sharing but then the wifi makes a new SSID network and disconnects from ...
2
votes
2answers
1k views

Juniper Network Connect hangs at “Establishing Secure Session” after upgrading to OS X Yosemite

I know it's a bad idea to upgrade an OS so soon when you are running any enterprise software, especially related to security/vpns etc. But I did! And I would like to avoid downgrading if possible. ...
0
votes
1answer
372 views

networksetup -connectpppoeservice “VPN” does not work anymore on Yosemite

I have some bash scripts to connect my VPN but since Yosemite was installed they doesn't work anymore. I tested directly on Terminal with and without sudo: networksetup -connectpppoeservice "VPN" ...
2
votes
3answers
2k views

Discoveryd Alternative to Replace mDNSResponder Argument?

This is a direct follow-on to this question. Before Yosemite, I'd add the "-AlwaysAppendSearchDomains" argument to the mDNSResponder plist file so that all local resolver lookups added the search ...
0
votes
1answer
76 views

How to automatically share my iPhone's internet connection with my MacBook

I believe I heard from the Apple keynote that with the release of Yosemite and iOS 8 we will be able to automatically share the iPhone's internet connection without having to connect every time with ...
2
votes
1answer
20 views

Ping Issues using Thunderbolt to CAT

Is anyone having a higher than usual ping when using a thunderbolt to Ethernet adapter? Or maybe the thunderbolt adaptor has a known issue? Found this thread, Ping on Mavericks on late 2013 MacBook ...
0
votes
1answer
41 views

How to refresh the shared list in the Finder's side panel?

In the left side of the Finder, under favorites and devices there is a shared list that contains computers and other devices on the network. I use the MacBook in two places, both with wifi. When I ...
2
votes
1answer
51 views

Wifi doesn't work unless I cycle it off then on again coming off of sleep

I have a Macbook Pro Retina, 15in, and I have the above issue. In a related question (Wifi doesn't work unless I turn it off then on again) a user commented: For as long as I can remember, ...
0
votes
0answers
13 views

How to detect which app are traveling data on iOS?

I am developing an application to collect monitoring information and data traffic for iPhone. I´m developing in Xamarin / Monotouch, but not is a problem if have to interpret codes written in ...
2
votes
1answer
62 views

Frequently get “The backup disk image “/Volumes/TimeMachine/MyMBPro.sparsebundle” is already in use” message

I have been plagued with this problem for well over a year, and am hoping someone can shed some light on what is going on. My setup is that I have a Macbook Pro that I use with a monitor while I'm ...
1
vote
2answers
30 views

Cant print in fast / draft when connected to printer over wifi, but can when connected via usb

Ive recently bought a cannon ix6850 printer to replace my canon ix6500 (really the 6850 is just an updated version with built in wifi). Now ive got this new 6850 if i connect to it over wifi i get ...
0
votes
0answers
57 views

VPN won’t work with AirPort Extreme

I have a VPN server set up on my MacMiniColo machine running OS X 10.9.5 server. My iPhone (running iOS 8.0.2) can connect to the VPN server via LTE. My MacBook Pro (also running 10.9.5) can connect ...
0
votes
0answers
12 views

Mac Pro late 2010 won't go online

My Mac Pro, for some reason, after changing internet services will not go onto the internet. My macbook and Imac, and all my devices Connect fine. I've tried renaming the router as the last cable ...
1
vote
0answers
25 views

Looking for IPv6 modem for bridge mode

I have a Time Capsule and a modem in bridge mode. I would like to switch to IPv6 so that I can stop using NAT. My modem does not have IPv6 support so I need a new one but I can't find one that on the ...
0
votes
2answers
36 views

Route command to use wildcard

I have a bunch of routes to my LAN line that won't resolve through my WiFi (which is set as 1st order). sudo route add 10.999.999.999 10.888.888.888 I have a lot more but that's just a sample. This ...
0
votes
0answers
29 views

Does the Airport Extreme support wireless roaming and guest network?

I'm looking to purchase two Apple Airport Extreme base station units to use as wireless access points only. They will be connected via Ethernet to my network closet. Internet gateway is handled by my ...
0
votes
0answers
19 views

Is it possible to access a USB Hard Drive connected to a Time Capsule Remotely (not on the same local network)

Is it possible to access a USB Hard Drive connected to a Time Capsule remotely (not on the same local network)? Can I take my Mac Laptop somewhere, and access data on an external USB Drive connected ...
0
votes
1answer
20 views

Can fiber channel cards be used to connect a Mac Pro server to our unmanaged switch?

(I've tried to research this, but I am a newbie when it comes to this topic, so my searches aren't quite yielding the most helpful results.) Our company processes a lot of Mac Pros for resale, and ...
0
votes
1answer
43 views

Show history of IP addresses assigned to iMac for a period of time?

Is there a way to view the list of IP addresses that were assigned to my iMac over a period of time (e.g., the last 30 days)? I'd like to get this information from the iMac itself if possible.
0
votes
0answers
27 views

internet disconnect itself after some minutes in bootcamp

I have a MBP Retina 15" with Bootcamp on it, at Windows7 (64-bits Ultimate) and after some minutes of "inactivity" (when I'm playing an offline game or even downloading something), mi internet ...
1
vote
2answers
36 views

Strange network activity virus when Aiport is off / No Wifi

So I have this strange issue on my aging MPB (pre-retina generation, running 10.8.5 (need this for Maya 2013 to run...), where basically the network is always showing activity even when I am not ...
2
votes
0answers
31 views

SSH to device via USB

When I try to SSH over USB to my device running linux, I get "ssh: connect to host 10.90.1.2 port 22: Network is unreachable" Mind you, I can run the same command "ssh root@10.90.1.2" on my linux ...
1
vote
0answers
214 views

Shared devices not appearing in Network

I've encountered a somewhat strange problem on my Mac. Recently, all the devices listed in the 'Shared' section of the Finder sidebar have all disappeared and has been replaced an 'All..." option. ...
1
vote
0answers
49 views

Changing /etc/hosts not getting affected

I have added the following line in my /etc/hosts: 127.0.0.1   myapp.corp.com so my full /etc/hosts looks like: 127.0.0.1 localhost 127.0.0.1   myapp.corp.com 255.255.255.255 broadcasthost ::1 ...
1
vote
0answers
141 views

Mavericks 802.1X .mobileconfig & certificate authentication?

We are using 802.1X connection with "local" certificate at our dormitory. It has been working all well with Moutain Lion, but after upgrading to Mavericks, it just stopped working. The message is: ...
1
vote
1answer
51 views

Disable WIFI order with keychain access

There are two WIFIs at work. One official and one for guests (which is also used to connect to for privat devices like iPhones). I have the same Apple ID and keychain access configured on my private ...
0
votes
0answers
43 views

How can I make Ruby net::http stop stalling on ipv6?

There are some tools critical to my workflow that talk to www.pivotaltracker.com using ruby. Some combination of updating from Ruby 2.1.2 to Ruby 2.1.3, recent os x system updates, and brew updates ...
0
votes
1answer
866 views

Unable to communicate with secure web proxy on iOS 8

I am attempting to connect to a web proxy server using the Charles proxy application installed on Windows. I have two iPhones - a 5 running iOS 8.0.2 and a 4 running iOS 7.1.2. I have used both of ...
0
votes
2answers
92 views

Time Capsule (3rd Gen) seems to deny internet access to clients with a static IP address

A bit of background on our: we have an Apple Time Capsule, 3rd generation, connecting to the internet through a cable modem (WAN IP is configured via DHCP). As we can't get a signal across the house, ...