vpn

Client VPN EndPoints - Multiple Users Access

由 牧云@^-^@ 提交于 2020-04-11 11:55:40
问题 If I want to allow multiple users to Connect through my Client Configuration (.ovpn) files. Do I need to share same Client Configuration (.ovpn) file with all users? So they can access resource on Cloud . If so, How can I provoke users which I don’t want to give access in later point of time? In case I am doing it wrong or any alternate way, Please do tell. Thanks in advance. Edit: Trying to set it up in AWS > VPC > Client VPN Endpoints. 回答1: You can create different certificates for each

VPN packet bypass

由 自作多情 提交于 2020-04-08 04:15:04
问题 I'm working on creating a simulated VPN (Doesn't actually create a real connection to server) to get all incoming and outgoing network bytes (information). For now i can get packets and parse them. What i get for example: IP Version:4 Header Length:20 Total Length:60 Protocol:6 Source IP:10.0.2.0 Destination IP:5.20.5.59 Hostname:clients4.google.com I would like to know what and how should i do to make connections to websites/applications (For now it doesn't connect). In this website: http:/

VPN packet bypass

由 久未见 提交于 2020-04-08 04:10:25
问题 I'm working on creating a simulated VPN (Doesn't actually create a real connection to server) to get all incoming and outgoing network bytes (information). For now i can get packets and parse them. What i get for example: IP Version:4 Header Length:20 Total Length:60 Protocol:6 Source IP:10.0.2.0 Destination IP:5.20.5.59 Hostname:clients4.google.com I would like to know what and how should i do to make connections to websites/applications (For now it doesn't connect). In this website: http:/

VPN packet bypass

由 ◇◆丶佛笑我妖孽 提交于 2020-04-08 04:08:54
问题 I'm working on creating a simulated VPN (Doesn't actually create a real connection to server) to get all incoming and outgoing network bytes (information). For now i can get packets and parse them. What i get for example: IP Version:4 Header Length:20 Total Length:60 Protocol:6 Source IP:10.0.2.0 Destination IP:5.20.5.59 Hostname:clients4.google.com I would like to know what and how should i do to make connections to websites/applications (For now it doesn't connect). In this website: http:/

IT基础架构规划方案一(网络系统规划)

由 China☆狼群 提交于 2020-04-02 19:35:57
背景 某集团经过多年的经营，公司业务和规模在不断发展，公司管理层和IT部门也认识到通过信息化手段可以更好地支撑公司业务运营、提高企业生产和管理效率。同时随着新建办公大楼、研发大楼和厂房的落成，IT部门也需要对整个集团的信息化和企业IT基础架构进行规划和建设。目前主要分为以下两部分： 楼宇智能化规划和建设方案：主要包括视频监控、门禁系统、语音和数据节点规划和布线、CATV、大屏幕电子显示屏、机房建设等。 企业IT基础架构规划和解决方案：主要包括企业局域网基础网络拓扑规划和网络设备选型、互联网接入和VPN接入、IT硬件部署和选型、企业IT信息化基础软件系统规划和选型等。 本方案主要是针对某集团企业IT基础架构进行规划，并提出解决方案和进行投资预算。而关于楼宇智能化规划和建设的方案参见其它相关方案。 企业IT架构 一般企业的IT架构情况，本方案主要针对IT基础架构部分进行规划，并提供选型和部署参考，关于企业IT业务应用系统部分的规划和建设请参考其它方案。 网络系统规划 当前，企业一般能给信息化方面投入有限。除了人力有限，还缺少专业人才，应用能力、维护能力、开发能力、实施能力等都普遍较弱，这就要求网络架构成熟、稳定安全、高可靠、高可用，尽可能少投入人力和金钱进行维护。其次，由于企业首要解决的是生存问题，根本没办法做到“先信息化，再做业务”，因此网络建设实施要求必须容易，实施时间必须极短。

xl2tpd vpn Unable to open /var/run/xl2tpd/l2tp-control 解决

由 不问归期 提交于 2020-03-22 23:10:37
3 月，跳不动了？>>> xl2tpd vpn 启动后无法连接 关闭 xl2tpd 服务 systemctl stop xl2tpd 直接以 调试方式启动 xl2tpd -D 看到报错： Unable to open /var/run/xl2tpd/l2tp-control 查看： https://github.com/QSCTech/zjunet/issues/16 尝试建立xl2tpd 在 /var/run/ 下 ，再次启动调试模式。 vpn 连接正常。问题得以解决。遂以 服务模式启动，vpn连接一切正常。 来源： oschina 链接： https://my.oschina.net/macleo/blog/3208487

CentOS 7 之Cisco Anyconnect Secure Mobility Client

由 末鹿安然 提交于 2020-03-18 12:58:22
公司使用的是Cisco VPN, 于是准备使用一下。先登录公司的vpn页面，意料之中的失败，所以下载了vpnsetup.sh这个来手动安装。 手动是要用root的，不过由于我是个人学习使用机器，一直用的是root用户，所以直接 ./vpnsetup.sh Installing Cisco AnyConnect Secure Mobility Client... Extracting installation files to /tmp/vpn.vNqiQO/vpninst101475479.tgz... Unarchiving installation files to /tmp/vpn.vNqiQO... Starting Cisco AnyConnect Secure Mobility Client Agent... Done! vpnsetup.sh 安装完之后，在Applications=>Internet=>Cisco Anyconnect Secure Mobility Client 点击却没有任何反应，去到/opt/cisco/anyconnect/bin 目录下，然后./vpnui时，发现少了一个包 error while loading shared libraries: libpangox-1.0.so.0: cannot open shared object

C# Windows Service that connects to network through VPN

由 二次信任 提交于 2020-03-05 01:34:58
问题 I have a Windows Service that must connect, via VPN, to the network in order to send emails. What I need to do (when I start the service) is check whether the VPN connection exists, if not create it, and then connect to the network. I was looking at DotRAS which looks ideal for doing all the work, however, it doesn't seem to provide a method for creating a new VPN connection. So my question is, is there a way in which I can programmatically create a VPN connection? 回答1: Use a scriptable VPN

C# Windows Service that connects to network through VPN

由 空扰寡人 提交于 2020-03-05 01:34:28
问题 I have a Windows Service that must connect, via VPN, to the network in order to send emails. What I need to do (when I start the service) is check whether the VPN connection exists, if not create it, and then connect to the network. I was looking at DotRAS which looks ideal for doing all the work, however, it doesn't seem to provide a method for creating a new VPN connection. So my question is, is there a way in which I can programmatically create a VPN connection? 回答1: Use a scriptable VPN

How to create IPSec/L2TP psk vpn for android

由 这一生的挚爱 提交于 2020-02-23 07:27:15
问题 I need to connect a Vpn programmatically in my app, but can't seem to find a way. I see VpnService, StrongSwan, OpenVpn but this seems not IPSec. How do I go about connecting to my already build IPSec and L2TP servers that have a username, password and pre shared key. 回答1: You can not do it in the latest versions of Android. It could be done via SystemProperties.java class which has API available for these connections, but these API are now hidden in the latest Android versions due to
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