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Questions tagged [vpn]

VPN is the acronym for Virtual Private Network - a network type that uses a the Internet to provide remote networks or single machines with secure access to their organization's network avoiding expensive leased lines.

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connections hang forever with VPN

I access corporate resources through vpn (OpenVPN). The problem appears only when I am outside of the company (inside I am using wifi), when I am using my phone's network. The symptoms are following: ...
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traffic load balancing for openvpn

I want to make a openvpn tunnel that one client to multiple servers. I found a way: remote-random remote server1 remote server2 However, this load balancing method of openvpn is to randomly select ...
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VPN Trough Reverse SSH

Diagram I have: Client behind a nat VPS(AWS) OpenVPN server installed in a different nat I want to connect from my client to the OpenVPNServer trough the VPS. I have been able to create a reverse ...
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Win 2008 R2 L2TP with Win 10 and Macs

Here's the scenario: Windows 2008 R2 with RRAS. VPN setup for PPTP and L2TP L2TP uses pre-shared key. *Mac clients connected to L2TP w/ key perfectly, in or outside of firewall. *Windows 10 clients ...
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check for active firewall and antivirus on multiple workstations

My boss decided that in order to increase the security in the firm, from now on every employee who wants to work from home and install forticlient and Citrix must have an active firewall and antivirus....
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Cannot launch multiple connections using Shrew Soft VPN

I am on Windows 10. I am using Shrew Soft VPN to connect to two VPN servers. I was able to connect to both at the same time. ipconfig would show two virtual adapters with the expected IPs. While ...
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iptables rejects vpn client by port

Here is my iptables commands: sudo iptables -F sudo iptables -A INPUT -p tcp -s 109.123.74.85 --dport 27000 -j ACCEPT sudo iptables -A INPUT -p tcp -s 188.170.80.4 --dport 27000 -j ACCEPT sudo ...
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Azure S2S VPN & P2S VPN?

Hello people! Today we have had this problem with our VPN connection. In our office, we have a S2S vpn to our Azure VNET. It's working fine and everything, no problems. We have now tried using the "...
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Windows Server 2016 - VPN timout on certain websites

First of all: I'm quite unexperienced with windows server and vpn so be patient and just tell me if I'm lacking important informations. Expected setup: I've got a Strato-Server (Windows Server 2016) ...
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Routing traffic from VPN on my work laptop to my desktop PC [closed]

I regularly work from home, and the equipment provided to me is pretty poor - a slow laptop with a spinning hard disk. I have a fairly high end workstation at home which mostly goes unused. The ...
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Cloud (central) based VPN options?

I have a server at a site where I cant use port forwarding due to network NAT'ting. I have to access this server remotely, so I was thinking about using a cloud based VPN? Connect my server to the ...
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Rredirect Internet traffic to VPN Server (all traffic)

I have seen working solutions around the issue of forcing Internet traffic to go through the OpenVPN server but they are all done in Linux, all I want to know is how to add an entry to the route table ...
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Provide internet access on the GCP side to an advertised bgp route

I have been looking for a solution for the above for a few days now and I've not come across a config that works. Current setup: I have a GCP CloudVPN with dynamic routing setup with an external ...
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1answer
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Having two connections with different IP blocks (One is Global Protect VPN)

I have a wifi connection on a windows 10 Machine. It has the following conf DEFAULT LOCAL SETTINGS IP: 162.168.0.10 Subnet mask: 255.255.255.0 Default GW: 192.168.0.1 When I connected to a VPN ...
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CentOS 7 VM running ExpressVPN, cannot mount NFS share while connected

I would like to have internet traffic routed through ExpressVPN, however I cannot seem to mount a local NFS share once connected. I have tried: expressvpn preferences set force_vpn_dns false Because ...
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ipsec google cloud server using 1 router which has been configured for failover between 2 ISPs

I have 1 fortigate router in which failover has been created between 2 ISPs means if one ISP is down then internet will work using another ISP.the internal network ip pool of my office network is 192....
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OpenVPN does not change source IP if destination IP is the same as IP of VPN server

I have an OpenVPN server and Nginx web server, both hosted in Docker containers on the same cloud server (same network interface, the same IP). My local (home) network connected to that VPN server so ...
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1answer
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Routing between two networks connected via VPN on linux

I have a following problem that I can't find a solution for. I have the following setup Private LAN -> Mikrotik router <-> ip2lt vpn on linux <-> clients The idea is to allow clients to ...
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OpenVpn multiple client proxy

I admit that I have almost no clue but what I want to achieve is something like this scheme So the system (docker container or machine) would be responsible for managing open vpn profile tunnels ...
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Are user manger/hostpot required to set up VPN on Mikrotik RouterOS

I need to set up remote access VPN on Mikrotik RouterOS, which will serve 100 road warrior. But it's not clear to me whether I have to use user manager and hotspot or not? Will be any active sessions ...
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1answer
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How can I grant Dial-In / Network Access Permission to local account via command line?

I am trying to configure a VPN server completely using Powershell. I have completed everything except the last step: Granting a local user account Dial-In / Network Access Permissions so that this ...
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1answer
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Windows Remote Desktop connection to a shared session via SSH tunnel

I need to establish a connection from my Windows 10 laptop to a shared remote desktop through a remote LINUX server. My colleagues are all using LINUX and can't provide Windows help. I've searched ...
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1answer
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Connecting to an l2tp VPN via script doesnt always use the same network interface

I have a linux web server and I need to create an on-demand l2tp ipsec VPN connection with a network route. The VPN connection works and the route is automatically created via a script in /etc/ppp/ip-...
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Windows 10 route LAN through VPN [migrated]

I have a Windows 10 PC that has two NICs, one is connected to an internet router (nic 1, 172.16.147.20) and the other to the LAN (nic 2, 192.168.137.1). Now I run a (OpenVPN) VPN client that connects ...
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Access to the website from the client's level (SoftEther VPN Server)

I want to get to the website by the vpn softether client. TheSecureNAT is on. Client IP address is 192.168.30.10 and server IP address 192.168.30.1. I can ping 192.168.30.1, but I can not get access ...
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Azure VPN point-to-site Client Connection Not Connecting

I have downloaded the VPN Client zip file from azure. I have managed to install it, but When I try to connect to the VPN, I get the error “A certificate could not be found that can be used with this ...
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does netfilter-persistent reload open up the gates for half a moment?

I have iptables set up to block all outgoing traffic that tries escape outside my VPN connection. and netfilter-persistent to make iptables rules persistent. this all works perfectly. Now because ...
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1answer
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Access ipv6 addresses via ipv4 vpn

Here is my VPN configuration. My vpc which is in the cloud only support IPv4 and it have public IPv4 address. Client machines have both IPv6 and IPv4 public addresses. When I try to access to internet ...
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Doesn't work IIS on 80 or 443 from VPN connection if installed NAT (RRAS). Windows 2016

My config: Server with two nics, first - local, second- external ip. On server installed RRAS with NAT (for local clients) and VPN. And installed IIS. Local client get ip address for websites from ...
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1answer
142 views

routing bridge traffic to VPN tunnel (AWS Client VPN Endpoint)

I have bridge created between eth0 & wlan0. Following is ifconfig root@ubuntu:~ $ ifconfig br0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.24.11.15 netmask 255....
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1answer
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Can I install my own VPN software on my AWS Windows instance instead of using Amazon's?

I would like to employ a VPN on my public AWS instance for security. I see that AWS offers several solutions for this but they all carry the usual EC2/hr costs which add up to quite a lot over a year ...
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peer didn't accept DH group MODP_2048, it requested MODP_1024

hope somebody can help me, I am trying to set up a VPN between Google CLoud VPN and Palo Alto. Any help will be appreciated. Here is my log: D remote host is behind NAT D authentication of '35.xxx....
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Azure or VPN options for 3 remote sites

I received a call from a business owner. One of his services will only license and whitelist one public IP well he has three locations. When I got involved they were trying to spin up an OpenVPN ...
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1answer
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OpenVPN Tunnel Through Tunnel

I have a Raspberry Pi and two VPN server hosted. In raspberry pi I installed OpenVPN. I did connect Pi with my 1st VPN server. My question is I like to connect 2nd server thought 1st server. Like to ...
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Unable to resolve DNS over site-2-site VPN between Azure and on-prem

I am running into some issues with setting up a test lab environment between on-prem and Azure. I have got as far as being able to get the site-2-site VPN up and connected and passing traffic (...
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setting a Public IPs in google cloud

I want to setup an IPSec VPN from a remote ISP Datacenter to my server located in Google Cloud through his external/Public IP (Not internal IP of server) The objective is to use a service provided by ...
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VPN tunnel speed issues (Strongswan, IPSEC)

Please help me to solve the VPN speed problem with Strongswan. I setup IKEv2|EAP2 tunnel with simple client-server config on my server to use it as a secure gateway to browse the Internet. Everything ...
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Strongswan IKEv2 vpn on Windows 10 client “policy match error”

I have the newest version of Strongswan vpn on my ubuntu server running. I followed this tutorial here and got it to work on my android and Iphone. Now I want to get it to work on my windows 10 ...
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2answers
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openvpn profile for connecting to palo alto

I'm trying to make an openvpn profile to connect to palo alto vpn. I know they have globalprotect for client side to connect, but it requires license. Plus, it is my understanding that openvpn ...
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1answer
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Route specific port traffic through a VPN on Asus router [closed]

I own a ac88u and would like to have a specific port on a specific machine within my network to always go through my VPN. I can get an open VPN file to configure the router if need be.
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Join Domain over Site to Site vpn from Branch office

We have office over the globe. We have dc as below EUHQ - PDC - 192.168.1.0/24 EU - DC - 192.168.2.0/24 AS - DC - 192.168.3.0/24 ANZ - DC - 192.168.4.0/24 US - DC - 192.168.5.0/24 CN - DC - 192.168.6....
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How to reverse proxy https over ip with nginx?

I have a server that connects to another through a VPN, this server will be used as a reverse proxy in our private network, what I want is to only allow https calls to the server in our private ...
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1answer
138 views

VPN for Small Business - How/Who/What?

I've been reading up on VPNs for a while now and I feel like I've done circles in understanding. No one at the business has experience with networking outside of very basic home router setup. Neither ...
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jdbc connection to Mysql outside of VPN

This is a replica of my SO question I have a public accessible Mysql instance and i am trying to access it behind a clients VPN. So, on the VPN I was granted access to the DB, so by doing mysql -h ...
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What could be preventing this certificate from installing?

To access our Azure VMs over a VPN I need to install a certificate on client machines that need access. I was able to install it on someone else's laptop just fine, but am unable to install it on my ...
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VPN Site to site from on-premises to GCP and to customer

I'm using Strongswan in GCP with an instance with Debian9 to connect our LAN to GCP with an old Cisco Router. Also with the same GCP Instance we need to connect to our customer, up here everything ...
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HTTP doesn't work in OpenVPN, other protocols does

I've set up iptables rules on OpenVPN network server, to forward client traffic to internet. According to traceroute output, ICMP traffic goes through VPN server, and then to the desired website (e.g. ...
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OpenVPN: TLS handshake failed AND how to kill second tunnelling deamon instance

i am new to OpenVPN and also new to serverfault. I am trying to set up a OpenVPN Server with username and passwort authentification. and so far i managed to install and configure on my own. but now i ...
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1answer
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Need to create route to bypass VPN which allocate full traffic as default route

I have 2 VPNs: utun0 and ppp0. ip r s default via 175.15.105.123 dev utun0 default via 192.168.0.1 dev en0 127.0.0.0/8 via 127.0.0.1 dev lo0 169.254.0.0/16 dev en0 scope link 10.0.15.0/24 via ppp0 ...
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How to kick user (disconnect them) in libreswan IPSEC

Closest thing I got is ipsec auto --down <connection> but this takes down everyone, instead of just a user.