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

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48 views

Can we access the DNs, DHCP and NAT settings of the iPad personal hotspot?

Can we access the DNA DHCP and NAT settings of the iPad personal hotspot? Is there any app that allows access to those parts of the os?
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2answers
2k views

How to disable startup connection to a 'dead' server?

My mac (OsX 10.7) try to connect to a disabled server at startup. How to remove /delete this auto connection (that fail each time) ? Thanks
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0answers
13 views

Different SSH/RDP hosts based on location

I have a few servers that I ssh and RDP to to at my office. When I'm out of the office I connect to them via hamachi. Currently I have duplicate ssh hosts and rdp profiles for inside and outside the ...
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0answers
19 views

Maximum number of Airport Expresses/Home Audio Distribution Network

I'm trying to set up a 6-zone home music distribution system using 6 AE's, each one being connected to a number of speakers thru multi-channel distribution amps. All would be located in my central ...
1
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1answer
43 views

How to be connected to two different LANs simultaneously?

I have a home router is connected to the internet, I have a MacMini that connects to the router via WiFi. This works fine. Now I have got another Linux machine which I connected with a cable to the ...
1
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1answer
59 views

Connect Wi-Fi Hotspot Through OSX Internet

I have a question regarding creating a wifi hotspot using a router or a wifi card with a MacBook Pro running OSX 10.9. Is it possible to create a hotspot using a separate wifi card or router? The ...
2
votes
1answer
49 views

Dig resolves a domain, but all other programs fail to find it

Mac OS X Mavericks, no VPN, connecting via wifi. This domain resolves to my IP address in the local network $> dig mydomain.xx ;; ANSWER SECTION: mydomain.xx. 3591 IN A 192.168.10.18 I ...
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0answers
263 views

Completely reset network configuration

I have an AirPort Extreme at home and a MacBook Pro Retina. I've been trying to set up a VPN at home, without any luck. But I'm afraid I broke my network settings along the way... I've tried so many ...
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1answer
2k views

Can't access specific websites with Macbook Air (10.7.5 Lion)

This has really baffled me: While my internet connection works, I can't access specific websites with Safari (or any other browser for that matter). I don't get a 404 page; Just an error message that ...
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1answer
69 views

If you add a USB WiFi adapter can you network share it over WiFi?

I've connected to a wired network before and shared that over WiFi. I'm curious if I got a USB WiFi adapter if I could do the same thing with WiFi input. So the USB WiFi adapter would be the network / ...
3
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4answers
5k views

iPhone/iPad/iPod Touch apps that use ports other than 80 and friends

I'm a network administrator at a small college. In the past, we've kept a fairly open wireless network, but recently a few throughput issue have made us consider locking it down a bit more, in a play ...
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1answer
67 views

Configure Airport to routers DMZ IP

I have a router connected to the Internet. I have connected my Airport Extreme to this router. I know this is receiving the message (Double NAT). Since I want to receive all traffic on my Airport, I ...
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0answers
21 views

How to troubleshoot network connection loss on Mac OS?

A remote Mac Mini server started seemingly randomly losing internet connectivity, and it has be manually restarted (since it's only managed via SSH and ARD and doesn't have a display). After the ...
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vote
1answer
73 views

Can't get my MacBook Pro to the “Agree” page on a public wifi hotspot

I have a recurring problem: My MacBook Pro recognizes and connects to my building's wifi network (the provider happens to be Natural Wireless). But it doesn't redirect to their boring terms page ...
1
vote
1answer
302 views

Does the iMac EFI Update 1.7 change how NetBooting works?

I have a NetBoot server to manage all the Macs in my office. However, when I started a weekly backup of one of my iMacs last week, after rebooting and holding N, I saw the blinking globe for a few ...
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2answers
47 views

HTTP Get is not working stable after Netboot

I am booting a Netboot Image with a MacMini 5.1, after the system is up a shell script calls a server via curl. At the moment the Internet connection is up and running. I verify that doing a ping to ...
0
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1answer
35 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 ...
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1answer
395 views

How do I remotely control my iPhone from my MacBook with no wifi or AC power available (so no router)?

I'm connecting my MacBook successfully over my home wifi network via VNC (using Mac OS X's /System/Library/CoreServices/Screen Sharing.app) to my jailbroken iPhone 5, which is running Veency. Now, in ...
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1answer
11 views

Network sharing fonts

I've got four iMacs in a design studio and I want to share fonts between them so InDesign documents and the like won't get errors when they're being worked on on any of the machines. Are there any ...
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3answers
3k 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 ...
2
votes
1answer
505 views

Workaround for Mavericks Bluetooth/Wi-Fi interference?

I have this problem: I normally have Bluetooth enabled so I can make use of my speaker system and Magic Trackpad on my mid-2012 11" MacBook Air (2.0 GHz i7, 8GB). However, when it's enabled, Wi-Fi ...
1
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1answer
60 views

How do I route internet through local PPP connection I have on PTY terminal?

I'm doing this hack job where I have routed a cell phone's GPRS modem over to a local PTY. The proprietary debug software actually routes the modem over TCP, I then use socat to route it to a PTY ...
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3answers
3k views

how to install stunnel on mountain lion?

I currently bought an Mac, so I'm a noob :). I used to connect to my server using stunnel on windows & ubuntu. I'm also a noob in networking. I check website download section, and there's no mac ...
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5answers
13k views

How do I unset an IP address set with ifconfig?

I recently used ifconfig en1 1.2.3.4 to set the IP address of a network interface (specifically, the wireless card) on a Mac… How can I remove/unset it? Using the graphical network configuration tool ...
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3answers
8k views

“Play on” UPNP/DLNA device from OSX

I have a TV and an AV-receiver which are DLNA-capable and which are attached to my home network together with a Windows 7 desktop and a MBP running OSX Lion. I can access audio from both computers ...
6
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0answers
105 views

Distinctive slowdown across browsers on 10.9.1

I've noticed a strange pattern of delays when trying to fetch websites; the behavior seems extremely distinctive, and is easy for me to reproduce so I'm fairly confident of most of the details below. ...
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2answers
1k views

How to troubleshoot 802.11ac bandwidth problems

I have a new Macbook Air with 802.11ac, and a new Airport Extreme with 802.11ac. I'm trying to transfer a large file across my LAN (I have a network drive attached to network via wired ethernet). If ...
6
votes
3answers
647 views

A utility for tuning your WiFi network?

Is there an app available to help tune Wi-Fi network settings? My local air space is starting to get congested and I want to make sure I'm using the optimal channel and settings on my router to avoid ...
1
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1answer
347 views

Can't see A1084 AirPort Express behind A1354 AirPort Extreme

Can anyone please make any suggestions...? (Preferably, step by step instructions to resolve this issue). I am using AirPort Utility 6.3.2 on a MacBook Pro running MacOS X 10.9.1 Mavericks. AirPort ...
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0answers
43 views

Mavericks.“AFP error -1 mapped to EIO” error on console - sharing is unilateral

When I try to connect (cmd-k) to my MacBook Pro from my Mac Mini - using "afp://name.local" or the IP instead of the name, I get an error logged to console AFP error -1 mapped to EIO I can ...
0
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0answers
67 views

What is the correct configuration of my Time Capsule if connected to a FritzBox?

I want to have the following setup: FritzBox Cable acts as Cable Modem only FritzBox WiFi is disabled Time Capsule is connected via the WAN port to the FritzBox Time Capsule WiFi is enabled iMac is ...
4
votes
2answers
3k views

Thunderbolt Displays' ethernet adapter breaks MacBook DHCP/MAC Address reservations

We have deployed Thunderbolt Displays in my organization, which is almost entirely Mac-based. As you may already know, Thunderbolt Displays have internal Ethernet adapters which is very convenient in ...
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4answers
3k views

How to learn a wireless router's MAC address

I am using Mac OS X Lion. How can I learn the MAC address of a wireless router that is listed in the wireless network list?
4
votes
1answer
47 views

Anything comparable to Windows' “Network Location” in MacOS?

This is my first Mac. On Windows I can set each network connection as either Home, Work or Public using "Network Location". Each mode has different sharing and security options. Is there a way to do ...
1
vote
1answer
54 views

How to track down why Wi-Fi random disconnects on one particular network?

See comment in accepted answer for the likely problem source. I'm using my laptop (an early 2013 Retina MacBook Pro running OS 10.9.1) on a campus network. I have had random disconnection issues ...
1
vote
2answers
42 views

Possible to monitor URLs an application is connecting to?

I'm relatively new to the wondrous world of Apple and Mac OS X so please bear with me.. I have an application which I would like to see which URLs it is "connecting" or "communicating" with. Is that ...
2
votes
3answers
659 views

Ping on Mavericks on late 2013 MacBook Pro slow and variable compared to Windows

I had a couple of issues connecting to an SMB share last night so started using ping to test connectivity. At that point I noticed the ping was very slow and variable - my Windows laptop shows ...
0
votes
1answer
66 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) ...
2
votes
1answer
362 views

OS X 10.7 add multiple windows workgroups

I have multiple Windows Workgroups on my network, Does 10.7 have the ability to add more than one Workgroup at a time? I open up System Preferences -> Network -> Advanced -> WINS (Tab) -> Workgroup ...
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2answers
113 views

Connected but won't work at home?

I'm on my school laptop (MacBook Air) and it used to connect to my home Internet connection but suddenly it just..stopped. It says that I am connected. And I have full bars, my iPad and everyone ...
3
votes
1answer
1k views

Why does Lion mount a network volume twice at login?

I just set up a new NAS at home and created a few volumes on it, along with enabling access to those volumes (i.e. enabling the Mac File Service on the NAS), and creating an account for myself. On ...
2
votes
1answer
4k views

SSH request timeout every time

I am trying to access a storage space we have at work via ssh but I get a timeout every single time (Mac OS 10.7.5 - Terminal). I checked firewalls, settings, even turned off Little Snitch, and port ...
3
votes
1answer
7k views

Macbook Pro frequently experiences drops in WiFi connection with Linksys WAG120N

I have a non-retina mid-2012 Macbook Pro running Snow Leopard and this issue has been plaguing me for a while. During regular use of the laptop, while connected to my home WiFi network (to which no ...
3
votes
2answers
132 views

What are the numerous incoming connections I see on public wifi for?

In general I have incoming connections disabled by my security software (Little Snitch). But even when I do this, on public wifi, I see numerous incoming connections for netbios and mDNSResponder ...
0
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0answers
46 views

OS X SMB Sharing with Windows Clients via Host Name

I have an OS X Server serving up files to Windows clients (Windows 8). I would like the windows clients to be able to connect to the network share via host name instead of IP address. As an example, I ...
0
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0answers
23 views

AirPort Extreme network drive only uses the free space

I'm trying to expand my network by attaching a hard drive to my AirPort Extreme. The whole setup works and the drive is accessible by any computer connected to the WiFi, but for some reason, the ...
6
votes
1answer
117 views

Software recommendation: Command line network analyser that shows owning process

I'm looking for something that is a mix of tcpdump, lsof, and netstat. I want to be able to filter like tcpdump, but have an additional column showing the process ID. At the end I'd like to be able ...
0
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1answer
248 views

How to connect to a specific BSSID via Terminal?

My internet provider has a service where I share part of my wifi connection with other subscribers and in return I can use their wifi connection when I'm close to a subscribers router. It's very ...
0
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2answers
80 views

ntpd unable to create socket on en1

I see lots of errors in system.log from ntpd attempts to create ipv6 sockets, running OS X 10.9.1. I have only wireless, so why is the iMac attempting to use en1? E.g. unable to create socket on en1 ...
2
votes
2answers
376 views

Plex Media Server for Mac with a Pansonic Viera TC-P50S30

I have a Panasonic Viera TC-P50S30 that is connected to my home network with a wired connection. I also have a MacBook Pro that is running Mac OS 10.9.1 and Plex Media Server 0.9.8.18 and connected to ...