vpn

I can't find a clear answer on how to do this, so that's why I created this thread. I'm developing a Swift application (Swift 2), where I want to connect with an VPN Server using a function. So I want to create a func connect() { //Handle the connection to the VPN } I received this https://gist.github.com/matthijsotterloo/cedf256f7f1c2a9a8f624481b7083afd file from the developer who made the VPN (of course I replaced certs,keys,url's and login's. Now my question is how can I connect to this VPN server in the function? I already found out I have to use the NEVPNManager but I can't really find

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm developing a iOS 7 app and i would like to know if the feature "Per app VPN" is activated "by hand" (like location services, where you can choose which app can and can't) or I can set it up by code inside the app? Looking around the web I found very little info about it, and apple announcement did not make it any clear also... I was hoping to prompt the user for the VPN configuration when he first open the app, and then, when he is "outside" the internal Wi-Fi, I would automatically activate it... 回答1: Information is still

I'm trying to register receiver, that will check VPN status. I have tried this: Get VPN Connection status on Android but looks like it no longer works on ICS. I have checked android source code for some clue, but with no luck, only noticed that in ISC there is nothing like: vpn.connectivity and connection_state - it use to be in android 2.3. Also tried using android.net.conn.CONNECTIVITY_CHANGE as my IntentFilter , but it doesn't react on VPN connection at all (of course I have added permission android.permission.ACCESS_NETWORK_STATE ). I thought that it is simple thing to do, but I already

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I need to implement an android app that would allow the user to configure a VPN connection without having to access the native menu of the android device. With this i have two problems: in android 4.0 + (api level 14 and above) i have found there is a new component called VpnService which provides a hook for creating a virtual network interface, configuring it and intercepting / forwarding pachets from it to a VPN server, but there are no built in vpn protocols like PPTP or IPSec, there is just the possibility of implementing them.

I sometimes am forced to work away from my office, meaning that I need to VPN into my lab. I've noticed that remote-debugging with Eclipse in this situation is horrendously slow. Slow to the point where it takes 5-7 minutes for the debugger to attach to the remote jvm. After connection, stepping through breakpoints/lines can take 20-30 seconds each time, and it routinely just drops the connection, making me have to start over again. Can anyone explain why this is, even if there is no available solution? My latency through the VPN isn't nearly what one would expect given the behaviour of the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm working with VPN and I ask this question but now I would like to create a VPN profile using L2TP Protocol, not the IPSec protocol. I have all the information I need (user, server, password, pre sharedKey) and the service is correctly ON. I'm trying so to create an App that simply connect to the VPN by creating the right Setting Profile like the app '1.1.1.1' in the App Store. I'm using the NEVPNProtocolIPSec Class but I think is wrong. The is no class for L2PT protocol? In the device setting I'm able to manually configure the VPN for

windows-vpngate使用 通过使用 SoftEther VPN (SSL-VPN) 连接到 VPN Gate 本文档描述了如何使用 SoftEther VPN Client 连接到 VPN Gate 的一个 VPN 中继服务器。 通过使用 SoftEther VPN Client，您可以轻松、舒适、快速地建立一个 VPN 连接。需要注意的是 SoftEther VPN Client 仅能在 Windows 上运行。 安装带 VPN Gate Client 插件的 SoftEther VPN Client (只需在第一次时安装一次) 下载带有 “VPN Gate Client 插件” 的 SoftEther VPN Client 的特殊版本。 软件下载 windows-vpngate软件下载 解压缩下载的 ZIP 文件内容到一个文件夹中。如上图，安装程序和一些 DLL 文件被提取。 执行以 “vpngate-client” 开头的文件名的安装程序，并继续进行安装。 上述安装程序将启动。你必须在 “选择软件组件安装” 屏幕中选择 “SoftEther VPN Client” 。 安装完成后，将在桌面上创建 SoftEther VPN Client 的图标。 2. 运行 VPN Gate Client 插件并连接到 VPN Gate 服务器 在桌面上双击 SoftEther

本文介绍了 Android N 中提供的新 Android for Work 功能。 QR 码配置 Android for Work 现在支持使用 QR 码来配置企业负责的设备。安装向导现在允许您通过扫描 QR 码来配置设备。 工作资料安全性挑战 个人资料所有者可以要求用户为在工作资料中运行的应用指定安全性挑战。系统会在用户尝试打开任何工作应用时显示安全性挑战。如果用户成功完成安全性挑战，系统可解锁工作资料并将其解密（如果需要）。 如果个人资料所有者发送一项 ACTION_SET_NEW_PASSWORD Intent，系统会提示用户设置一项安全性挑战。个人资料所有者也可以发送一项 ACTION_SET_NEW_PARENT_PROFILE_PASSWORD Intent 来提示用户设置设备锁定。 个人资料所有者可以选择为工作挑战设置不同于其他设备密码策略的密码策略。例如，设备挑战响应的最小长度可以与其它密码要求的长度不同。 个人资料所有者使用常见的 DevicePolicyManager 方法来设置挑战策略，如 setPasswordQuality() 和 setPasswordMinimumLength() 。 个人资料所有者还能通过使用由新的 DevicePolicyManager.getParentProfileInstance() 方法返回的

一、环境准备： 为了测试 VPN 的功能，我搭建了两套 OpenStack 的环境，实现两套环境(A,B)的私网互通。 其中 192.168.3.99 和 192.168.3.110 两个IP 始终 是能互相 ping 通的。 下面我们开始准备环境A: A-1 修改网络配置文件 vim /etc/network/interfaces 配置文件中约定了启动ens33这块物理网卡但是没有IP地址(这块网卡一定要启用) 配置文件中约定了启动br-ens33这块虚拟网卡，并制定一个外网IP-192.168.3.99,在我的环境中这个IP是能访问外网的。 这里你可能会疑惑这块虚拟网卡我没有啊，不用担心，后面有步骤会创建这块网卡。 A-2 创建虚拟网卡 ovs-vsctl add-br br-ens33 把物理网卡作为端口加入到新增的这块虚拟网卡 ovs-vscrl add-port br-ens33 ens33 到此环境A的网络基础环境就配好了,重启A机器,重启完成后 登录 ssh root@192.168.3.99， 如果不能登录检查 A-1 步骤的 ens33 网卡是否启用 下面我们开始准备环境B: B-1 修改网络配置文件 vim /etc/network/interfaces 配置文件中约定了启动ens33这块物理网卡但是没有IP地址(这块网卡一定要启用) 配置文件中约定了启动br