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

learn more… | top users | synonyms (1)

2
votes
0answers
25 views

When I tether a MacBook Pro to an iPhone/iPad, how can I restrict what apps use it?

I want to prevent Dropbox, Skydrive/OneDrive, and Google drive from syncing (for example) when my laptop is connected to my phone. In other words I'd only like to sync email, use VPN, and permit ...
2
votes
1answer
13 views

How to stop assignment of numbers to hostnames?

My devices, including airport stations, keep being assigned a number following their name (i.e. "ATV (3)"). I was hoping Mavericks would fix it but it did not. Is this fixable, please?
0
votes
1answer
97 views

Multiple macs self-assigned IP on ethernet (wifi okay though)

I have a small CAT-6 ethernet network featuring a Cisco 18-port switch and an Asus router acting as DHCP server. Various devices connected to the switch (e.g. printer, NAS) connect to the DHCP server ...
0
votes
0answers
17 views

How to forward domain.tld:80 to localhost with port (localhost:xxxx) across ssh via `pfctl`?

I have a remote server port piped to my localhost through such that I can hit localhost:18080 (for example) to visit the remote server through a gateway (in my case to skip around a workstation VPN). ...
0
votes
0answers
32 views

Set DSCP/TOS IPv4 header for certain packets

I'm trying to set the value of the DSCP/TOS field for certain outgoing packets (for example all ACK packets) for all applications. I've looked through the pfctl/pfconf.org and ipfw docs/manpages but ...
1
vote
0answers
10 views

Clone a NetBoot Drive

I am in a small pickle. Basically, I have a netboot server (I think, when you press option at startup, drives with small globes appear) but I cannot access it locally, and I need to clone it to a ...
0
votes
0answers
31 views

Compatibility of Time Capsule with Windows, Mac and Linux

My question is about Time Capsule. I would like to use my Time Capsule as bridge for Internet and create a domestic network. The purpose is to access my documents (stored on my TC) from my ...
2
votes
2answers
54 views

Wifi: not configured

I was removing a wifi network and after removing it, my wifi icon is blank, showing a cross over it, while i hover over it which says Not Configured, I googled the problem but didn't find any solution ...
0
votes
1answer
101 views

Since the newest Airport Extreme routers don't support SNMP, how can I monitor bandwidth usage on my network?

I am currently using about 600gb a month and Comcast is about to start charging me for anything over 300gb. I need to find out which devices are using the most bandwidth so I can get it under control. ...
0
votes
1answer
37 views

Macbook connects to modem, internet works, but modem -> router, no internet

I'm running a netgear modem CG3000D, and have been able to access internet without problems. However my speeds on the internet were slow for gaming and extensive usage, so I purchased a netgear R6250 ...
0
votes
0answers
18 views

No App / Itunes store - ocspd connecting to a nonexistent IP address

Recently I have been unable to connect to the App Store and iTunes store - it just shows a blank page after a delay of trying to access. I did some checking and did an "lsof -i" from the root console ...
0
votes
1answer
31 views

Mail.app refuses to set accounts online

This started happening recently (not sure if it was since the last Mavericks update but I think so). I have two IMAP accounts and one SMTP account. Mail.app seems to get stuck in offline mode if ...
0
votes
1answer
61 views

Set Static IP Reservations on AirPort Extreme

I am new to this, but I set up a little server for something up on a laptop connected to the Ethernet of the airport express. I had the server down for a few months and when I plugged it back in, I ...
1
vote
1answer
51 views

Interstitial screen/marketing layer on Airport guest wifi

Is there a way I can add an interstitial screen when a user first logs in to my Airport Extreme's guest network whereby I can make a marketing ask (like, "Like us on Facebook!") and require them to ...
1
vote
2answers
273 views

iPhone not connecting to 3G after losing wifi connection

Everytime I am connected to wifi, then lose the connection (e.g. by leaving the house), the 3G on my iphone 4s refuses to work. I have to turn my phone off and on in order to get 3G again, and then I ...
0
votes
2answers
76 views

iPhone Wi-Fi could not connect

I was just using my iPhone when it suddenly disconnected from Wifi. I went into the Settings app, I tapped on "Wi-Fi" and it froze there (only the app was frozen, I could still close it). So I closed ...
1
vote
2answers
33 views

How can I list only interface name and assigned IP with ifconfig in terminal

Is there a way using only ifconfig to list only network interface names and their assigned IPs? I am aware that I can do ifconfig | grep inet but this does not include the interface name (en0, en1 ...
0
votes
1answer
29 views

Network service inactive/Unable to add Wi-Fi network on mac pro

I have no idea what happened but my Wi-fi network has disappeared completely! The Wi-fi icon found on the top menu bar is gone. I'm unable to create a new Wi-fi network service but only able to ...
2
votes
1answer
67 views

Disable Airplay on Mac because of too many Airplay devices

I'd like to find a solution to my problem. I recently moved to a dorm of around 1100 students, and each one of these students has a mediabox that is also an Airplay device. Because of this, the ...
0
votes
0answers
32 views

CrashPlan requests network connection on startup

Since upgrading to Mavericks, CrashPlan requests incoming network connections each time my MBP is restarted. I always click "Allow" and I've ensured that my firewall settings allow it, but I still get ...
0
votes
0answers
51 views

Launchd Multicast Socket Listener

I'm not sure if I've just missed some documentation or not, but I'm having a hard time figuring out how to set up a launchd agent that can be triggered whenever a datagram is received within a ...
-1
votes
1answer
102 views

Using VPN and Wifi at the same time

I have a VPN to connect to my school's IT department (I volunteer with them), but I am having a problem. I have added the VPN to the Network Interface list in System Preferences, and can connect just ...
1
vote
0answers
54 views

How can I copy the full smb:// link from a file in Finder?

I work in a Windows environment with many different shared drives. I commonly have Finder windows open to different shared drives and nested folders. I have a Service set up (that I created in ...
0
votes
0answers
47 views

Mac OS X Server - Web require SSL

I'm using Mac OS X Server 3.1.2 (Mavericks) and I want all connection through HTTP to be encrypted. On a normal Apache server, I would append this ModRewrite rule on the bottom of https.conf. ...
0
votes
1answer
58 views

How to configure mac book pro to act as an Access Point (and not a router)?

I am connected to internet via ethernet cable on my MBP laptop. I want to have access to internet wirelessly on my iPad as well. How can I config my MBP (OSX 10.6.8) to act as an "Access Point" ? I ...
0
votes
1answer
19 views

How to create an alias for IP address for JDBC connection?

I have the “db” alias in my JDBC connection specified in the Java properties file for MYSQL. This alias does not currently work on my local computer. I would like not to change the properties file ...
1
vote
0answers
84 views

iPhone 5s lag related to repeated nsnetworkd crashes

Something weird is happening with my iPhone 5s on iOS 7.1.1. For the past week, it's become very laggy, where if I try to interact with it via software, Bluetooth, or even the physical buttons, it ...
1
vote
1answer
60 views

Windows shares keep dropping from OS X

I have a Windows Server 2012 machine providing shares for multiple workstations. I have 2 Mac users that connect to this server and use the shared folders. They report that this share keeps dropping. ...
0
votes
0answers
110 views

Thunderbolt monitor Ethernet adapter causes network preferences pane to crash

I have a 2014 Macbook Pro 15" running 10.9.3, connected via Thunderbolt to two Apple Thunderbolt monitors. Each monitor has an Ethernet jack. The Ethernet seems to pick up an IP address, but doesn't ...
2
votes
1answer
142 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 ...
2
votes
0answers
27 views

Connection through telnet only works in safe mode

I'm running Xamarin's iOS Build Host app on my machine. It uses telnet on port 5000 to allow connections to it. Suddenly, this connection no longer works. telnet localhost 5000 HELO returns ...
1
vote
1answer
131 views

Print wirelessly from USB printer connected through router

I have Canon Pixma MP198 (USB only) printer that is connected to my d'link router with usb cable. Can I print documents wirelessly from my iPad 2? Without the need to turn on my PC if I want to ...
2
votes
1answer
295 views

Connected to internet and can browsing but can't play some games

My iPhone is 5s. Just like the title said, whenever my iPhone / iPad connected to wifi I can't connect to some games like Puzzle and Dragon even though I can browse using safari, using fb / twitter / ...
1
vote
0answers
36 views

autossh not forwarding, regular ssh tunnel does

Starting autossh like so: autossh -M 5122 -N -R 5432:localhost:5432 <user>@<myhost>, I can't connect to localhost:5432. If I run ssh -f <user>@<myhost> -L 5432:localhost:5432 ...
1
vote
0answers
26 views

Recommend a network service monitoring application

I'm a network administrator for a medium-sized network. I'm looking for a fairly simple piece of software that will alert me (visually, by email, or some other mechanism) when one of the services on ...
3
votes
1answer
59 views

How to make MacBook automatically connect to different wifi networks as desired?

My main router is located in the living room and creates a wifi hotspot, call it X. I've created an additional wifi hotspot in my bedroom, call it Y, using two powerline adaptors. How do I make my ...
1
vote
1answer
43 views

Building a small network in Apple environment?

I have four Macs I want networked together so files can be shared between them without email. I want it to be a wired network and I also want to be able to access the files on the network away from ...
1
vote
1answer
21 views

Mobile account, syncing certain files

Under mobile account preferences I have selected "Home folder". What exactly is the home folder and how can I find out where mine is? What else does it include, for example does it include the folder ...
1
vote
1answer
38 views

Do i need a seperate dedicated machine to run osx server or can i use some features running it from my MBP

We've got 5 desktop devices in our organization which im currently managing using a remote connection client or physically by sitting at each machine. Each change i make such as an update / settings ...
1
vote
1answer
250 views

How can I access my time capsule through ssh?

I am trying to reach the time capsule on a remote network. After following the advice of another question I realised the router/network doesn't support NAT-PMP/UPnP and thus I get to configure the ...
2
votes
0answers
19 views

Apple File Sharing crashes every night at 11:37pm

I have this extremely strange and odd thing happening to me. I have an iMac - mid 2011 model with mavericks installed. It has file sharing setup with SMB disabled so that my MacBook Pro can connect ...
1
vote
1answer
26 views

Add feature to SelfControl software : choose network interface to block

SelfControl is an open source software to block Internet connection for a time period. However, it blocks connection from ALL network interfaces. I'm looking for someone that would like to add a ...
0
votes
1answer
114 views

Share laptop wifi connection to iPhone

I have windows sony vaio laptop which is connected to Internet through wifi. I want to share connection from laptop to iPhone. I see some articles on sharing Internet from laptop to device WHEN laptop ...
1
vote
1answer
33 views

HTTPS POSTS sometimes not getting to apache

On OS X 10.8.5, I have apache fronting a web app that communicates with Authorize.net. After Authorize.net completes a transaction it posts back to my app with confirmation information. 97% of the ...
0
votes
2answers
469 views

The operation can’t be completed because the original item for “Foo” can’t be found

I have a little NAS at home which makes some volumes available through AFP. This all worked great. Until I shut it down for a while and reconnected it recently. I can see the device on the network ...
2
votes
2answers
79 views

hostname configuration for remote access

I have a new Mac Pro that's running Mavericks and I would like to configure it for remote access (ssh and sftp). The IT staff says I need to provide them with a fully qualified domain name before we ...
0
votes
1answer
137 views

packet forwarding on OSX mavericks

My MacBookAir(Mavericks 10.9.2) need to share my internet connection(wi-fi;en0) with BeagleBoneBlack(BBB) which are in 192.168.7.0 subnet over en6 interface. ifconfig $ ifconfig lo0: ...
1
vote
0answers
62 views

Unable to access SimpleHTTPServer with ip

I created a python http server with python -m SimpleHTTPServer 5555 I can access it using http://localhost:5555 but not using http://my-macbook-ip:5555 from a different machine. I'm on Mavericks ...
1
vote
1answer
36 views

MacBook not able to connect to IRC server over Airport

I have a MacBook Air connected to an Airport Express and I am trying to connect to an IRC server. I am able to connect to the IRC server down the street at the cafe. I am able to connect to the IRC ...
0
votes
1answer
267 views

New 2013 MacBook Air connects to routers everywhere but home, older MacBooks connect fine

A different situation from what most people experience on here: A new Air will not connect to the Internet via our home router (though other MBs will) and the Air will connect to the Internet via ...