vpn

问题 I was wondering if someone could help. Is it possible to share resource groups between azure subscriptions; A little bit of background, I have two subscriptions in azure under one tenant, I am after setting up a VPN between each of the subscriptions, however I am yet to find a solution that doesn't involve sharing a resource group to allow connections. With this in mind, is it possible to share resource groups between subscriptions or does it have to be in the same subscription? If this is

问题 I was wondering if someone could help. Is it possible to share resource groups between azure subscriptions; A little bit of background, I have two subscriptions in azure under one tenant, I am after setting up a VPN between each of the subscriptions, however I am yet to find a solution that doesn't involve sharing a resource group to allow connections. With this in mind, is it possible to share resource groups between subscriptions or does it have to be in the same subscription? If this is

问题 I have got a Network Printer (POS Printer) connected to my router and I have the printer's IP and Port. I want to send printing instructions directly from the webserver. For example, if I visit example.com/print.php it’ll send the instruction to my local network printer and start printing. It is important that this web page can be visited from any device on the same network and able to send printing instructions to my local network printer. This is what I’ve so far, using localhost/print.php

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . Improve this question I understand that a VPC Amazon instance has the ability to create VPN connections but at a cost of $.05 per hour. Is it possible to create your own VPN on an instance and then route your other instance through this VPN? It seems like it would be more cost

问题 I'm creating application based on ToyVPN to capture tcp/udp packets. After i get outgoing packets in my apllication i would like to forward them to original destination. I have managed to get destination ip and port from headers but i have no idea how to communicate with remote server and then write response back to the source. I think this is possible because there is this app. Here is my first first attempt: private void runVpnConnection() throws Exception { configure(); FileInputStream in

问题 I'm creating application based on ToyVPN to capture tcp/udp packets. After i get outgoing packets in my apllication i would like to forward them to original destination. I have managed to get destination ip and port from headers but i have no idea how to communicate with remote server and then write response back to the source. I think this is possible because there is this app. Here is my first first attempt: private void runVpnConnection() throws Exception { configure(); FileInputStream in

问题 I'm quite new to OpenWRT and I'm facing some problems here. I set up the OpenVPN server on a Ubuntu using OpenVPN Access Server web GUI, and correspondingly I got the client profile client.ovpn . Also I enabled "Google Authenticator Multi-Factor Authentication". When I configured as a client using client.ovpn , it worked perfectly on my phone, my other PC, but it just failed when I tried to start a client on OpenWRT on my router. According to https://openvpn.net/vpn-server-resources

问题 We're having a strange issue today brought on by an unexpected power failure back in our office while we're all working remotely. After dispatching someone to restart the equipment, our office internet connection came back up and we're able to reach some services, but our Site-to-Site (S2S) VPN between our office network and the cloud is no longer functioning. The odd part is that Azure indicates that the VPN is "Connected", and -- after some creative tunneling -- I was able to confirm that

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 3 years ago . Improve this question Is it even possible to start OpenVPN trough Java application? If it is possible what is the best way to do it so it's cross-platform and works on all platforms that have OpenVPN installed. 回答1: You can run openvpn with Java like this: Runtime rt = Runtime

问题 I am developing a firewall application in android where I need to identify apps based on uid. I have created a vpn service and I am able to capture packets and get destination ip address. Is there any way to get uid of apps from packets or datagram sockets. 回答1: Parse the packet, for TCP/UDP, you can retrieve the (local_ip, local_port, remote_ip, remote_port) tuple. Then read and parse /proc/net/tcp or /proc/net/udp, there's uid field in it. This is a loopback socket whose owner uid is 10117: