vpn

i want to create app which can connect to VPN using PPTP, L2TP or OpenVPN, but i cant find any information about this. Only found infortmation about using IPSec and IKEv2 in ios 8 SDK. If you want to connect programatically in ios 8 you can use only IPSec or IKEv2 protocols. L2TP and PPTP protocols are private for apple. It is not possible to use L2TP and PPTP APIs in your applications. Only Apple is currently using these APIs. 来源： https://stackoverflow.com/questions/26257872/ios-app-with-custom-vpn-connect

I have been looking at different VPNs, and it seems like they don't have great encryption (like the default Windows XP VPN server). I wanted to see if I could create my own, using C#. But I don't know how to create a client that will intercept all of the packets, and forward them to a VPN server. How can I do it? Use OpenVPN . 来源： https://stackoverflow.com/questions/2238287/create-a-vpn-client-in-c-sharp

Currently I'm trying to figure out, how to add a VPN profile and connect to it from my universal app. I can connect to existing VPN connections with the Windows.Networking.Vpn namespace. I can also add a profile, but can not find a way to set all the required information (PSK for example). There is no documentation about this namespace in the MS docs. I also saw that there are two different profile namespaces available: VpnNativeProfile and VpnPlugInProfile . What is the difference between them? Currently I'm not at home, so I can't provide my current code, but it would be very helpful if

The documentation from Google is not really clear about it. Here ( https://cloud.google.com/compute/docs/vpn/overview ) it says Google Cloud VPN securely connects your existing network to your Google Cloud Platform (GCP) network through an IPsec VPN connection Considering that Both Google App Engine (GAE) and Google Compute Engine (GCE) are part of Google Cloud Platform (GCP), it would mean that Google Cloud VPN works for both GAE and GCE. Also, the section for Cloud VNP is at the same level than GAE and GCE in the project console : But the documentation is located in /compute/docs which

How to detect programatically if traffic is going through VPN without using intent to connect to VPNService. Is there some system call? This works : private boolean checkVPN() { ConnectivityManager cm = (ConnectivityManager) this.getSystemService(Context.CONNECTIVITY_SERVICE); return cm.getNetworkInfo(ConnectivityManager.TYPE_VPN).isConnectedOrConnecting(); } The Android OS is aware of when a VPN connection is active (as it shows an icon in the status bar for the duration of a VPN connection) but there is no public API method (which would appear on the VpnService) to check for an active

I am exploring VPN Connectivity in Android. I am new to this section. I want to know how to setup a VPN connection in Android using an application? I came across a sample code namely ToyVpn.I ran the application but i dont know what datas i need to give in the form shown by that application, Consider iam having a VPN server with IP address (say 10.162.1.2), what do I need to do in that application to make that app work? If I try to use any public VPN server, what do I need to do? I had downloaded Openvpn source from here and I compiled and ran in my ICS device, but i don't know how to

I have a maven mirror repository (Archiva) e.g. <settings> <mirrors> <mirror> <id>archiva</id> <mirrorOf>*</mirrorOf> <url>http://myMirrorHost:8080/archiva/repository/internal</url> </mirror> </mirrors> ... However this is behind a VPN, and sometimes I rather not use it / can't connect to the VPM The issue is when building outside the VPN, I get this error myMirrorHost: Unknown host myMirrorHost -> [Help 1] When I would like it instead to timeout / not use the mirror if not found Is that possible? Try running the build in off-line mode when not connected to the VPN mvn -o clean package Another