A VPN is a Virtual Private Network, an encrypted connection from one computer (e.g. a home one) to another network (e.g. a work one). It can also be between two networks.

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190 views

IPv6 quits working after using VPN

My Macbook Pro running Mavericks picks up my ISP's (native) IPv6 support with automatic configuration just fine on bootup. I'm using an AirPort Extreme 802.11ac (2013) with default settings. If then ...
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174 views

How can I share a L2TP VPN, tunnelling through ethernet, over AirPort on my MacbookPro?

I am running OS X 10.6.8 on a Santa Rosa MacBook Pro (MBP) (2.4Ghz). I have an ethernet connection that I share with an iPad and iPhone via the built-in WiFi (AirPort). In other words, my MBP is used ...
2
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188 views

AppleScript for enabling VPN broken after update to 10.9.3

I've been using an AppleScript for connecting to my office VPN. After updating my macbook to 10.9.3, it fails to execute, and throws an exception Unable to get network preferences (honestly, it is ...
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148 views

Cisco IPSec forgets password (Mavericks)

Cisco IPSec seems to have no way to store the password of the connection permanently. I have found on the web some solutions for the Mountain Lion release, but none for OS-X Mavericks. Is it ...
2
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254 views

Can't access Xserve through Aventail SSL VPN with AD authentication

In testing our Aventail SSL VPN with Mac clients we're finding that once connected to the VPN we can't access Xserve shares when authenticating via Active Directory like we normally do on our internal ...
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3k views

Automatically setting custom routes with the internal VPN (IPSec/L2TP) client

I have a IPSec/L2TP (PSK) VPN I'm connecting to with OSX's built in client through the System Preferences > Network (in Lion/10.7.2). The VPN gives me an IP of 10.0.1/24, but I need to access servers ...
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24 views

How do I simulate a random VPN disconnect?

I'm trying to write an applescript that reconnects a VPN that gets disconnected (sort of like this one) and I want to test it to see if it works. One of the key parts of the script is being able to ...
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19 views

SSH based VPN with tun device

On the ssh man page there is a section called SSH-BASED VIRTUAL PRIVATE NETWORKS which explains how to setup a poor mans VPN with ssh (ssh flag -w). This section is also included in the OSX man page. ...
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35 views

How to automatically activate VPN when iPhone is unlocked

Due to Verizon's recent X-UIDH/packet sniffing shenanigans, I've installed a L2TP VPN on my iPhone. I have no trouble connecting to the VPN, but I have to remember to do it every time I connect to ...
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67 views

Unable to connect to any VPN - how do I hard reset all related settings?

Title says it all - I'm unable to connect to any VPN server. It doesn't matter if I'm using WiFi or Ethernet and I've tried multiple routers in different locations as well. Both L2TP and PP2P ...
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80 views

Attempting to copy a .zip file over SMB results in “Invalid argument”

I am on OS X Yosemite. I have connected to my work via VPN. I have mounted a share on the VPN over SMB. I can see the .zip file that I want (I just created it) but I cannot copy it: Rammy:Main ...
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104 views

What SSL VPN client do you recommend for the mac?

I am currently using FortiClient. It would be nice to use the native MacOS VPN client (in the Settings) but I don't think it supports SSL VPN. I googled but did not find anything. Does anyone have a ...
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548 views

VPN on demand: if VPN server is not reachable the entire device network connection is cut off from public internet

I have a configuration profile for VPN on demand if the VPN server is down then internet is not getting connected. I have enabled on demand VPN connection using below lines in my mobileconfig profile ...
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130 views

how can /etc/ppp/ip-up tell which VPN service is used in OS X

I am using /etc/ppp/ip-up to set up some particular routes for an L2TP VN (defined in System Preferences/Network as a service) I now want to add a new VPN service but use a different ip-up script (or ...
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53 views

Does AirPlaying content from VPN protected laptop expose content beyond local network?

If I AirPlay something from my laptop, which connects to the internet via VPN, to my Apple TV which connects to my wifi router which is NOT VPN protected, is the content I'm AirPlaying exposed beyond ...
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198 views

Receive Apple Push Notifications behind a VPN

Hey guys I tried to search google for this particular question but couldn't find a solution which fits my question. I'm trying to build an app which works only when VPN is configured properly. (The ...
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0answers
84 views

OS X Mavericks system-wide VPN settings doesn't work for particular applications

I'm using OS X Mavericks and I have a systemwide VPN setting that web browsers like Safari work well. However, I also want the LINE instant message software to use this VPN setting, but LINE seems to ...
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36 views

Authenticate against aliases from an OD for VPN Service

I'm looking for a way to authenticate using aliases or Full Names from OpenDirectory against our VPN server using 10.9.2 / Server.app 3.1.1. Under 10.5.8 Server, the VPN Server would authenticate ...
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114 views

OS X Server File Sharing - Airport Extreme Disk via VPN

I have a 3 TB disk mounted on my Airport Extreme, which I can access locally just fine. However, I would like to be able to mount it over VPN outside of my network. I am able to do so with any drives ...
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417 views

disable IP compression (IPCOMP) using LZS in OSX for Cisco VPN connection

I'm trying to connect to a cisco vpn. it used to work, now it doesn't. I recently upgraded to Mavericks and I suspect this is likely to be the cause. my syslog shows the following information when I ...
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574 views

L2TP/IPSec with certificate machine auth

Do recent iOS versions (6.x or 7.x) support L2TP/IPsec VPNs where the machine authentication is done using RSA signatures of x509 certificates? The "iOS: Supported protocols for VPN" document seems ...
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106 views

Mac backup through VLAN

I have 5 users with Mac laptops who want an automatic backup to be performed whenever they get to one of the three sites of their business (3 VLAN's connected via VPN). The Mac users connect to the ...
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1k views

OS X VPN Clients can't access server

We are currently running a Mac Mini with OS X 10.9.1 server and the VPN service is working fine. However our iMac's are having issues seeing the server on the VPN. The Server IP is 10.0.0.1 and the ...
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277 views

How to set up an AirPort Express so another router can connect to it?

I have an Airport Express 802.11n 1st generation (in other words, the last one before they began to look like a white AppleTV). I would like to have this as my main router and have a second router ...
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183 views

What can be done to troubleshoot or diagnose intermittent VPN connects, and disconnects?

Internal VPN Fails to Connect - Sometimes, but not always. racoon[337] IPSec connecting to server aaa.bbb.cc.dd racoon[337] Connecting. racoon[337] IPSec Phase1 started (Initiated by me). racoon[337] ...
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205 views

iPhone 5 can't open webpages when VPN is on

I'm using iPhone 5 and iPad 2, not jailbroken, with iOS 6.1.4 and VPN turned on. Safari and any other browser apps can't open pages.
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570 views

VPN in OSX is ignoring the subnet mask from DHCP

We've set up a VPN in our office, and are having problems connecting the native VPN client in OSX. Our DHCP subnet mask is 255.128.0.0, but when we check the connection in ifconfig it reports as ...
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405 views

VPN and Wifi start with same 192.168.1.x

On my Macbook Pro I have recently added a VPN connection to the server at work. Now, my Wifi network at home uses the following IP block: 192.168.1.x as does the VPN from work. So when my MBP tries ...
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445 views

How to connect to a VPN with PPTP that uses CHAP and MS-CHAP?

My employer recently changed our VPN that we use while working remote and sent some new instructions for setting up our windows machines to connect to it. Following the instructions, I basically just ...
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108 views

OS X iOS VPN issues

I setup a VPN server on my Buffalo WHR-HP-G300N router at Macau, and use it for access website over China Firewall when i travel in China. On Android and Windows, everything work fine, however on my ...
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544 views

VPN mountain lion server not working

I cannot connect to my mac server using a VPN connection from outside my LAN. I can connect from inside which means that the VPN server on Mountain Lion is working. When I look at the logs on my ...
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806 views

iPad - Setup both PPTP and L2TP VPNs - blocked by firewall - can I use the 'Proxy' settings to evade?

I'm using the VPN Express app to setup PPTP and L2TP connections. It automatically sets the VPN profiles up successfully for me. When I try to connect, get error messages telling me that the server ...
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588 views

Forcing VPN on demand to “on”

When we install an iOS configuration profile for Cisco IPSec "VPN on Demand" (using certificate based machine authentication), a switch appears in the Settings > VPN Settings page: "Connect On Demand ...
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545 views

Routing all traffic except a few IP-ranges though default gateway in Mountain Lion

I am using VPN (Cisco IPSec) through the default Mountain Lion network preferences. In Lion (and also in Snow Leopard), I did the following to change the routing back to using my default gateway for ...
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4k views

How do I configure a VPN in Lion?

I've tried to configure VPN in Lion (both L2TP and PPTP), but it never connected successfully. The same VPN works fine in Windows 7 and the iPad and other mobile devices, so I think it could be a ...
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505 views

IPv6 router advertisements for PPP0 (VPN) on the iPhone

I use IPv6 on the iPhone and it is working fine on the WiFi - I have radvd (router advertisement deamon) in the router and iPhone gets configured automatically. Problem is when I use VPN through the ...
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5 views

How can I make VPN only work on one app and not the whole system?

I have a VPN server installed in my Network settings. But the problem is I only want the VPN to affect just one app, and when running the VPN it affects the whole internet connection of the system. I ...
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12 views

Increasing lifetime of cisco IPSec VPN on OSX

A VPN connection automatically disconnetcs after approximately 45 minutes, which is quite frustrating, especially when using it for work. This problem has been around for quite a few years now. I'm ...
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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 ...
0
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52 views

Put Mac to sleep while connected via Juniper VPN, after wake up no Internet connection?

Usually, I do to the following: Connect to a VPN via Juniper's Network Access client. Put my Mac to sleep (without disconnecting from VPN). When I resume my Mac from sleep, the top panel indicator ...
0
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0answers
81 views

Troubleshooting Cisco Anyconnect routing table changes on 10.10.2

I'm using Cisco any connect 3.1.05160, and it fails repeatedly with "The VPN client was unable to successfully verify the IP forwarding table modifications. A VPN connection will not be established." ...
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56 views

i2p on iOS device via proxy and VPN

I've got VPS with i2p router and openVPN on board. I've configured tinyproxy and now, with switched on VPN on OS X, I can surf eepsites. I've set up same proxy settings in wifi settings and connected ...
0
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0answers
38 views

How to start PPTP VPN connection from crontab?

I want to automatically start PPTP VPN connection daily at a certain time. And it should do nothing if the connection is already on. Any idea how this can be done with cron in Mac OS X 10.9+?
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94 views

Mac OS 10.8.5 PPTP VPN can't ping hosts few minutes

I connect to PPTP VPN from my MPA and get very strange behavior. VPN connect without any errors, but after connection I can't reach any host from VPN-network about three minutes. After that everything ...
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168 views

VPN client disconnect immediately on Mac

I'm trying to setup a Cisco IPSec VPN connection. I've configured everything but when I try to connect, it seems to pass authentication but then immediately disconnects. I've looked at the logs using ...
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154 views

Mac Mini Server - Windows 7 Laptop VPN to OS X Server error 629, Tried a lot of options

I am having a hard time connecting to my office server in which I am the admin of. I have recently wiped the hard drive and re-installed os x yosemite with os x server. I use a Windows 7 machine at ...
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0answers
50 views

How to check if VPN connection can be established automatically?

I recently ran into the problem that a VPN connection, type Cisco IPSec, could not be established. For some unbeknownst reason, the connection failed. The failing VPN connection is not the problem per ...
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39 views

Share Forticlient from wireless to ethernet

I have an IP Phone that I want to connect to the ethernet port on my iMac. I have installed the FortiClient (running SSL mode) to connect to my office. I connect the iMac to my router via Wireless. I ...
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17 views

Several instances of my devices in Finder's shared device list after VPN use

I have been using my company's VPN (based on Cisco AnyConnect) lately, and ever since I have started using it I get several instances of each of my computers and networked devices in the device list ...
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31 views

IP management throug Airport Extreme

When I am traveling I need to be able to connect me to the office and get the same IP address as I have in the office. Would it be possible to configure this with an Airport Extreme and if so how? I ...