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

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iPhone 5 cannot see campus network

I have an iPhone 5, which works great at coffee shops, home, work etc.. but when I am on campus it cannot find the wireless network. There is not even a listing for the network, or the guest network ...
0
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1answer
7 views

DHCP Server stopped responding after switching TB to Ethernet Adapter

OS: 10.10.2 w/ Server.app I had created a LAG (link aggregate group) on my Mac Mini server. Since then DHCP services stopped working. This is my current bootpd.plist file. The LAG is called bond0 ...
2
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4answers
3k views

How to fix AFP where some users connect after 4 minutes and others never connect (spinning progress bar and no authentication dialog)?

I am having an issue for multiple (but not all) users whereby AFP connections are taking 4+ minutes to connect to the share. Some never connect. The spinning progress bar sits there but no auth window ...
2
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2answers
48 views

Creating a Bridged Network Connection in Terminal

Okay, I'm struggling a bit here. I'm not all that good with Terminal and sorting out network issues using it but I've managed to scrape by so far. Without using Internet Sharing (because controlling ...
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3answers
1k views

Apple Remote Desktop Admin blocked by OS X Yosemite Firewall

I'm experiencing an issue where the Firewall in OS X Yosemite is repeatedly preventing me from launching ARD Admin. Symptoms: Launch ARD and no window appears. I am forced to force-quit the ...
5
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1answer
1k views

Is there a way to configure Mac OS X Snow Leopard server as an Internet gateway with bandwidth tracking per user?

I'd like to use Mac OS X 10.6.7 Snow Leopard Server as an Internet gateway. My router would connect to the Internet facing NIC on my Mac Mini server and the internal NIC would connect to a WiFi ...
1
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1answer
9 views

Safari for one user can't connect to local server via https due to new cert

This is similar to Safari can't connect to https, but is just for one single https site. Safari can't connect to my local NAS' HTTPS site anymore because it "can't establish a secure connection". ...
2
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1answer
1k views

Configured Airport as Bridge and use OS X Server for DHCP and DNS, no Internet

I want to use my Mac Mini as an OS X Server with the following services: DNS DHCP Open Directory Profile Manager I configured my Airport Extreme under the "Internet" tab to use my static IP ...
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0answers
10 views

Code can't open files that have name containing '/' [on hold]

I am trying to write a python program that does various basic things with HTTP requests. I am running into troubling trying to implement a caching feature. If I save the HTML code in a local file and ...
3
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4answers
510 views

How to transfer large files from Windows to OS X without SMB?

A while ago I made a copy of my Aperture library on my Windows machine in case my Time Machine drive failed. My Time Machine drive failed last night and now I would like to restore this backup. When ...
0
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1answer
29 views

SSH from different Wifi network?

I'm currently at college (living away from home) and my iPod Touch is at home. Its jailbroken and has OpenSSH installed through Saurik's Cydia repo. Is there any way I can SSH to get a theme file that ...
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0answers
19 views

iPad mini 2 (retina) — very low WiFi received signal strength (RSSI) on access point

I have recently bought iPad mini 2 (previously called iPad mini retina). I have a WRT54GL router, with a Tomato software. It shows WiFi signal RSSI for each associated device. I noticed that iPad's ...
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4answers
8k views

My Mac mini's computer name keeps changing when it resumes from sleep

When I wake my Mac mini from sleep, it occasionally comes up with a dialog saying "The name of your computer "whatever" is already in use on this network. The name has been changed to "whatever (1)"" ...
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3answers
56 views

Multiple Wi-Fi APs: Use same or different SSID?

I have multiple Wi-Fi access points in my house. What's the best practice, should I use the same or different SSIDs? I currently have different SSIDs because I like to know which AP I'm logged in to. ...
4
votes
2answers
2k views

iPad/iPhone on iOS 5 - images don't always load in Safari, just on my network

This question is baffling to say the least, as I'm just not sure how to diagnose where the problem is happening. Here's the problem: when I am connected to my network in the office (but not on other ...
0
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1answer
23 views

Iphone 5 suddenly stopped connecting to network

I was sitting at work when my iphone 5 showed that it was not connected to the network anymore. I went into my settings, clicked on the network I wanted and it told me I was unable to join the ...
0
votes
1answer
25 views

How can I stream video stored on one MacBook Pro to another?

I have two MacBook Pro laptops, a 17-inch MBP and a 13-inch MBP. The 17-inch MBP is connected to an Elgato EyeTV HD Video Capture Recorder (and thence to a cable TV set top box). I use that to grab ...
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1answer
2k views

Viber messenger not working on my ad-hoc wireless network

I have an iPhone 5 (iOS 6.1.1) and I installed Viber messenger (version 2.2.2.86) which enables you to make phone calls over the internet. The messenger works perfectly when I use a wireless router to ...
2
votes
1answer
73 views

websites don't open on a specific wifi connection (probably DNS issue)

I have a cable broadband which works flawlessly; I am using the same to ask this question from my Android. But it doesn't work on my MacBook (10.10.2). Basically, no websites open, although I can ...
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1answer
2k views

Airport Extreme 802.11ac Can't See USB HDD

Hardware: Airport Extreme 802.11ac Transcend StoreJet 250GB HDD Belkin 4-port, powered USB hub Configuration: HDD formatted as MS-DOS (FAT32) via Disk Utility HDD connected to USB hub Airport ...
1
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1answer
1k views

AirPlay doesn't work when AirPort Exp. extends my network?

I have recently acquired an old first gen AirPort Express and wanted to use it solely for airplaying over to my old and amp. I tested configuring with it's own network and works fine. The problem is, ...
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0answers
24 views

hi can you help me please [closed]

Why do we use the using System in the directive in a C# program?
2
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1answer
226 views

What side effects, if any, are there from issuing scutil --set HostName 'Fred'?

I have read that you can change all of the three "computer names" associated with a Mac using the scutil utility. The three names in question are ComputerName (the "friendly" name), LocalHostName ...
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0answers
8 views

Wi-Fi proxy changes are not getting applied until restarted

I am connecting to my company VPN over a Wi-Fi and supposed to use a proxy server in order to connect to internet. Sometime, I need to update the proxy server to a new value. If I change the proxy ...
1
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1answer
17 views

Different “Preferred Networks” for different Network “Location”

The question is: can I have different "Preferred Networks" when switching from one to another Network "Location"? This issue has been discussed before at Ask Different: Can't I use different WiFi ...
3
votes
2answers
161 views

Full Wi-fi/ethernet signal but no internet

I'm really hoping someone here can help me, as I'm getting pretty frustrated with my macbook now. I have a late 2011 model 15" macbook pro running OSX 10.9.5 that refuses to connect to Internet on my ...
0
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1answer
37 views

Whats the value for DNS when you leave blank DNS in static IP?

When you set a static IP in iOS and you don't specify a in IP address for DNS, which IP does iOS use to resolve hostnames?
3
votes
1answer
2k views

How to only route office traffic over the VPN while having default route for other traffic?

I have a VPN to my office and would like to route only office traffic over the VPN while maintaining my default route for other traffic. I have attempted the following: sudo route delete default ...
3
votes
2answers
18k views

How can I figure out why my Apple TV drops connection when using AirPlay

Hi – I have a really frustrating issue with my Apple TV(s). I have two of them, and several iOS devices, and this issue exists for all combinations. The issue: I'll be streaming something in Safari, ...
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1answer
50 views

MacBook Pro or iPhone 6 won't connect to 5GHZ Asus Router

I have an ASUS RT-N65U using a custom firmware (3.0.3.7-075) from https://code.google.com/p/rt-n56u/downloads/list So I can change SSID options for 2.5GHZ and 5GHZ but I can't connect to the 5GHZ ...
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1answer
78 views

Port forwarding Yosemite

I have a server running on my imac (port 8000) and I want my ipad to be able to visit it through the local network so I set this rule using pf anchors (hence ipfw is gone).. It doesn't work, what am ...
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3answers
7k views

Can't turn on wifi on Mac OSX Mountain lion MBP 2012

The WiFi interface won't turn on when i press "Activate wifi" from the preferences neither from the status bar. I tried restarting the mac,and reset the pram. The Ethernet works fine and this is ...
11
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3answers
11k 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. ...
2
votes
1answer
2k views

Create network user with remote home folder

I have Mac Server with OpenDirectory configured. Then I create some network users with home folder located on server. Due to the high bandwidth of user usage, I want to add another server that only ...
2
votes
1answer
956 views

Connecting iphone to internet from laptop with wire

I have an iphone 4s and I don't have a sim or a data card in it so I don't have 3G or other type of connection and the wifi module is broken so I can't connect to internet. I am using a Windows 7 ...
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0answers
10 views

Eclipse opening FTP connections

I'm using Eclipse on my Mac with work, and today while working from home I noticed it hanging for ages. By looking at "Open Files and Ports" in the activity monitor window, I see at the end of the ...
2
votes
2answers
3k views

iPod Touch 5th generation; iMessages and Facetime doesn't work

I recently got my iPod Touch, and a couple days ago, I was signed out of FaceTime and iMessage (not by my own doing) and I haven't been able to log back in. I have already tried changing my DNS to ...
2
votes
1answer
995 views

iChat: Very slow transfer speeds/Port Restricted

I have a 12mbps connection, so I know that my ichat transfers should be super fast. When I receive files from some people, my transfer rate is about 1k/sec, which is horrible. Why would this be ...
0
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0answers
3 views

Switching Between Networks with Landing Pages - Caching Problem

I'm changing between various hotel networks and provider hotspots quite often. With most of these networks I have often serious problems. It takes ages until it finds the "captive" landing page that ...
13
votes
3answers
8k views

How can I “say” to another Mac?

I have two Macs in our house (iMac and MacBook Pro). I would like to use the say command-line utility to type something on my MPB and have it speak on the iMac, rather like an intercom system. Plus, ...
2
votes
1answer
2k views

Finder freezes when deleting files across a network

I have my MacBook 5,2 hooked up to an Ubuntu 10.10 'server' via ethernet. I've installed netatalk (AFP fileserver) and avahi-daemon (Bonjour for Linux) on the server. I've disallowed Spotlight from ...
0
votes
3answers
5k views

How can I access files on my network from my iPhone?

I am attempting to access a PDF file on my network from my iPhone and I know how to access these files from Windows OS. However since I have an iPhone 5, I don't have the knowledge to make that ...
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vote
1answer
2k 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 ...
3
votes
4answers
2k views

iMac suddenly stopped seeing my WiFi network, which works with every other device in the house

My iMac suddenly stopped recognizing my WiFi network. Numerous other devices are connected to the same network (2 MacBooks, iPhone and LG Nexus). The network doesn't display in available networks ...
29
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13answers
18k views

Computer name keeps changing OSX 10.10 (14A389)

Since I upgraded to Yosemite 10.10 (14A389) my computer name keeps changing adding a (2) and (3) and so forth. Any ideas how to fix this?
2
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1answer
2k views

ERR_ADDRESS_INVALID from chrome,but telnet works

This evening I discovered that I could not access any websites from Chrome, Firefox, etc. At first I though my router might just need rebooting, but I quickly found that I had no trouble ...
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0answers
26 views

My TB/Ethernet adapter is not detected by my rMBP

My rMBP has two thunderbolt ports, one of which has a VGA adapter plugged in (works fine, in both ports), and the other has an Apple Thunderbolt to Gigabit Ethernet adapter. This is the second such ...
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2answers
2k views

Does the D-Link DIR-857 support streaming Time Machine backups from multiple machines?

I'm looking to replace my aging DIR-655 and the new DIR-857 looks appealing. This C-Net review has this to say about the USB port on the device: SharePort is a useful feature of D-Link ...
1
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1answer
31 views

Airport extreme after linsys router not finding my synology disc/sonos system

My airport extreme is configured as bridge after a linksys (wifi) router. Using the airport I don't see the shared folders on my synology(DSM 4.2) in finder, except by connecting through the IP. This ...
2
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2answers
4k views

Permission Problems for copied files from NAS

I access my Synology NAS via AFP and can open/edit all of my files directly on it. But when I copy a file to my desktop I can't open it. Finder tells me I don't have appropriate permissions. When I ...