All Questions
19
questions
0
votes
0
answers
232
views
OPNSense OpenVPN Site to Site VPN unable to reach internal networks
I've been pulling my hair out setting up a site to site vpn with OPNSense.
I followed the official guide with one exception, I'm using certificates.
And I saw in a video that the interfaces created by ...
- 1
0
votes
1
answer
211
views
How to get through restrictions blocking OpenVPN?
I have recently set up a VPN server on my desktop at home in the hopes I can connect to it while at the university from my laptop. I have confirmed that I can connect easily on a mobile data hotspot, ...
- 101
1
vote
0
answers
84
views
Access remote network devices through OpenVPN
I'm attempting to use a VPN to access remote network devices, while blocking off those devices from the internet. I've set the firewall (on a Synology NAS) to allow accessing those ports from a local ...
- 11
0
votes
0
answers
300
views
Which Windows Firerwall rules are necessary for Internet connectivity?
I use OpenVPN, it installs a TAP network adapter, I set its location to public and set all other network adapter locations to private. in Windows Firewall, blocked incoming and outgoing connections ...
user1737559
0
votes
1
answer
480
views
Clients don't see each other on OpenVPN / IPFire
I'm setting up an IPFire Server with OpenVPN and I want my clients to see each other. For this I've set up the OpenVPN Configuration via the webinterface of IPFire and started the server. The OpenVPN-...
- 101
0
votes
0
answers
198
views
OpenVPN continuously restarting. Is this normal?
I'm new to OpenVPN and have just set-up it up using Streisand (https://github.com/StreisandEffect) and I'm having trouble connecting to the new server. I keep getting connect refused messages even ...
1
vote
1
answer
2k
views
Cannot ping OpenVPN server from different subnet
I have a cloud OpenVPN server and my goal would be to be able to access my home network from OpenVPN clients connected to this server. Currently, I have an OpenWRT router that is a OpenVPN client ...
- 101
32
votes
3
answers
89k
views
How to detect if a network is blocking outgoing ports?
How do I confirm if my network is blocking outgoing ports?
I'm having issues accessing services on servers running on ports other than port 80 and 443. For example, I cannot ssh into any of my ...
- 1,616
0
votes
1
answer
373
views
How packets traverse tun+ adapter on firewall
I am familiar with Iptables, and recently I wanted to build a statefull firewall which is connected to a openvpn server.
If someone is willing to explain, how for example eth0 (WAN), eth1 (LAN) and ...
- 173
1
vote
1
answer
1k
views
openvpn configure iptables to allow only port 80/443 and throttle all other
I'm using Openvpn to let people go on the internet. All is working fine but i want to restrict the use torrent/P2p traffic.
Instead of trying to block that by trying to identify them all separately i ...
1
vote
1
answer
732
views
Getting an OpenVPN connection through restrictive firewall
First of all, when I try to connect from my phone through my mobile network using the same configuration everything works fine, so the configuration seems to be correct.
However, when I try to access ...
- 111
1
vote
0
answers
535
views
OpenVPN clients can connect to anything on the LAN except the OpenVPN server?
I have OpenVPN running on pfSense 2.3.2. Right now I have it mostly working except for one small thing: I can connect to anything on my LAN except the pfSense server itself.
Some details:
I'm ...
- 11
1
vote
0
answers
1k
views
OpenVPN fails on different port
I have an OpenVPN setup with a linux server and windows client in mode-server with tap and over UDP. Everything works with port 1194. But I want to change to port 500.
On my firewall I forward port ...
- 589
1
vote
1
answer
3k
views
Terminating OpenVPN after disconnect - how to disable reconnecting
I want my OpenVPN client application (running on A) to quit when it is unable to connect (or reconnect) to a server (B). I use the UDP protocol. Both A and B are Linux systems.
More precisely, I keep ...
- 176
1
vote
0
answers
269
views
Is Windows Firewall active on OpenVPN connection?
(This applies to "private" Internet browsing through a VPN such as privateinternetaccess.com)
If I connect to a VPN using OpenVPN client on my Windows 7 box, will the Windows firewall be active ...
- 226