All Questions
282
questions
0
votes
0
answers
97
views
NetMod Error "An attempt was made to access a socket in a way forbidden by its access permissions"
I am using an application called NetMod, and I am using an SSH configuration. However, the problem is that when I press start, I cannot connect, and the log shows the message:
An attempt was made to ...
0
votes
0
answers
40
views
Establishing a VPN connection between 2 PCs behind CGNAT through a cloud server
I have 3 devices in different countries. I want to establish an OpenVPN server on my machine and a client on the other 2 machines and route all their traffic through my network. The problem is that ...
- 101
0
votes
0
answers
86
views
ovpn config file creating a tunnel but cannot access LAN apps
I have an ovpn file which opens a tunnel to router I have setup. This tunnel works since I can confirm that my public IP is located at the same location as this router. This router has a local server ...
- 113
0
votes
0
answers
57
views
ssh connection on Ubuntu via WSL2 while connected to Windows 10 VPN
To access a supercomputer, I need to connect to the VPN and then perform an ssh command.
Is there a possibility to connect to the VPN via Windows 10 (Cisco VPN Client) and perform the ssh command on ...
- 103
0
votes
0
answers
17
views
I can ssh and access the webserver but ping fails
My knowledge about networking is basic.
I have several computers in a intranet. Let's call one of them the DB_Host.
I want to ping this computer.
So I do
ping DB_Host.intranet.com -c 1
When I do that ...
- 866
0
votes
0
answers
51
views
interactive ssh connection forgetting/creating keystrokes
By and then it happens to me, that an ssh session running on WSL/windows11/ubuntu_20.04 to Centos 7.9 forgets keystrokes or other keystrokes are suddenly repeated. This is driving me crazy!
And I'm ...
- 111
1
vote
0
answers
69
views
Slow internet when connected to VPN and local SSH at the same time
I use Surfshark VPN over the wireguard protocol with a dedicated IP. The connection is generally fine and the speed is not noticeably different with/without the VPN connected. However, if I ssh into ...
- 11
0
votes
0
answers
96
views
Access local network from VPN while in local network
My local network contains the following setup:
Windows
RPI (WireGuard, Nginx)
NAS
When I tried connecting to the VPN from an outside network I could ssh into the local machines without an issue (...
- 111
0
votes
0
answers
16
views
connecting between two subnets via VPN
I am trying to use mount -t cifs command from my computer to my raspberry pi when i am on the same network there are no issues ssh into the device mount from my computer to the rpi all good
The ...
0
votes
0
answers
343
views
SSH Connection Timed Out - TryHackMe Linux Walkthrough
I am a beginner trying to learn Linux from TryHackMe's Linux Fundamentals. I ran out of time on the attack box and have been trying to connect to my active machine using a VPN over OpenVPN Connect.
...
0
votes
1
answer
142
views
Cannot access the private network when connecting through a VPN to my Raspberry Pi
I can't access the router nor the Raspberry Pi through SSH when connected to it through a VPN, which is hosted in the Raspberry Pi.
The issue doesn't appear in my phone, so the issue is in Windows. I ...
- 1
1
vote
1
answer
955
views
SSH mysteriously blocked
My SSH server is at work behind the university firewall.
I connect to my university VPN and have always been able to SSH into it. Recently I used VSCode to remote work on it via SSH. The connection ...
- 115
0
votes
1
answer
81
views
How can I setup 2 VPS can connect without using VPN which those VPS has already setup the ListenAddress to the VPN
I have 2 VPS,
and those 2 VPS are setup OpenVPN, and we only can access it by connect to VPN, then ssh it to VPN gateway itself. I set it up from sshd_config by adding ListenAddress.
here's the ...
- 1
2
votes
1
answer
2k
views
How to copy a file from my WSL directory to a machine I can only SSH to from windows
I have a server that I would like to copy some files to, but I can only access that server via tailscale and only my Windows machine address is registered with that VPN, not my WSL distribution on the ...
0
votes
1
answer
112
views
OpenVPN I can't connect computers inside the server LAN?
I'm trying to set up an OpenVPN connection, I can connect to the VPN using my client, but I can't connect to other devices on the server network
topology
Network
config
IPEnableRouter
Server router - ...
0
votes
0
answers
115
views
How can I connect to a socks 5 proxy using a vpn,
How can I connect to a socks 5 proxy using a vpn, I want the website I am connecting to see me coming from the proxy location, proxies are banned by ISP, every time I connect to vpn and then to a ...
0
votes
0
answers
109
views
Fortinet client issues
My campus has now changed its VPN to Fortinet. (Old one was Global Protect.)
I have two older MacBooks but both upgraded to Ventura. FortiClient works fine on one (can Connect, then use ssh) but not ...
1
vote
1
answer
172
views
How to connect to VPN without disconnecting all PuTTY sessions? (Windows 11)
I am currently using Cisco AnyConnect to get into my work VPN. Whenever I connect or disconnect, it disconnects all my PuTTY sessions. Would it be possible to, for example, selectively route my PuTTY ...
1
vote
2
answers
41
views
How can I view a page from other network?
Forgive me if my terminology is not correct.
I have the following situation:
When I work at the office, I access a remote machine (in other country)(let's call it MachineR) through its IP address (...
- 866
1
vote
0
answers
109
views
SSH-ing into the VPN server you are connected to
I have a server running Ubuntu 22.04 that has an Outline VPN service on port 443 (x.x.x.x). I'm trying to SSH into that server (x.x.x.x) while connected to the VPN (x.x.x.x) on Mac. image
I have tried ...
- 11
0
votes
0
answers
170
views
How to properly ssh into my remote (mac) computer from abroad?
I have a mac (mac 1) computer connected to the internet via a router from an internet proveider in country A.
I am now in country B and need to ssh from another mac (mac 2) into mac 1 in country A.
I ...
- 101
0
votes
1
answer
120
views
Accessing a target computer that has VPN connection via SSH within private network
I have a fairly standard private network setup with two PC's connected to a router:
Router
| |
| -> PC1
|
->PC2
When I am connecting from PC1 to PC2 via SSH using 192.168.. IP address, ...
2
votes
1
answer
2k
views
Can I use the SSH tunnel under a VPN as a VPN server?
I am work at home (China mainland). After connected (via VPN) to the school IP, I got the permission to ssh my computer in campus, but cannot visit google.com. However, my computer in campus can visit ...
- 141
1
vote
1
answer
1k
views
Limit number of a user for ssh tunneling
i want to limit the ssh tunneling per user
I did create a user with only ssh tunneling permission ( no shell, no directory ) now I want to limit this user not be able to connect multi devices ...
- 11
0
votes
0
answers
57
views
VPN and internet access on Linux
My aim is to connect through a VPN via L2TP to my 4G router at home to exploit an SSH connection. I have linux KDE installed. The connection is established correctly but most of the most heavy ...
0
votes
0
answers
1k
views
How to tell ssh to connect through fortinet vpn tunnel
I need a VPN and SSH tunnel to connect from my home PC to my workstation. Since I am the only one using Linux in my company, the following solution is the best my IT department has to offer:
My ...
- 113
2
votes
0
answers
527
views
How to properly use SSH as a VPN?
I have been dealing with extreme internet censorship in my country for the past month.
I tried everything on my Ubuntu VPS including OpenVPN, open connect and then finally V2Ray+WS worked for a few ...
- 51
-1
votes
1
answer
2k
views
Options error: Unrecognized option or missing or extra parameter(s) in server.ovpn:78: ca (2.6_beta1) Use --help for more information [closed]
getting this error when starting server.
Options error: Unrecognized option or missing or extra parameter(s) in server.ovpn:78: ca (2.6_beta1)
Use --help for more information.
just using sample ...
0
votes
3
answers
1k
views
Find DHCP hostname and IP address of remote computer (behind firewall)
I’ve got a Mac at work, behind a firewall, with an IP address and hostname assigned via DHCP.
If I have the hostname and/or IP address, I can use ssh or a vnc client to access the machine if I ...
- 159
1
vote
0
answers
809
views
Pinging server from VPN tunnel showing `Request timeout for icmp_seq`
I am successfully connected to a VPN tunnel to a router. I am trying to ping a server on this LAN with ping 192.168.1.113. This is returning:
PING 192.168.1.113 (192.168.1.113): 56 data bytes
Request ...
- 113
0
votes
1
answer
1k
views
Cannot Access server remotely through VPN tunnel when server is connected to am openVPN service
I created a VPN tunnel to my home LAN. The VPN Tunnel is successful because I can access my router's gateway.
I have ssh access to one of the servers on the network (192.168.1.113). I Tested this ...
- 113
0
votes
2
answers
151
views
Can an SSH remote resolve network requests through an SSH client connecting to it - allowing a client to share a VPN with the remote?
I have a remote machine running Linux that I SSH into and use for development purposes (compiling, language server, running, etc).
My local computer is essentially a thin client. I use remote ...
- 445
0
votes
1
answer
109
views
How to combine these commands to SSH into remote machine?
I have three machines, let's call them Work, Home and Laptop, all on different networks. My goal is to remotely SSH into Home from Laptop. This is how I do this currently:
Connect all three machines ...
- 153
0
votes
0
answers
274
views
Cannot access server on LAN remotely via VPN Tunnel (when server has VPN client turned on)
I have a self-hosted server which has an openVPN client connection always on. So the public IP of this server is not the same as all the other devices connected to the router.
I want to also access ...
- 113
1
vote
0
answers
183
views
Forward some traffic through docker image?
My VPN runs in a docker container. I recently switched to Mac, which made this problematic, since docker for Mac does not support --network host. I now have to run all my VPN needs in docker ...
- 11
0
votes
0
answers
164
views
How do I allow users to connect to private IP through static public IP address?
Before ignoring, please just read through. None of the previously asked questions helped.
I have 3 VMs set up in a local data center that are running the following OS:
VM1: Red Hat Enterprise Linux 9
...
- 1
0
votes
2
answers
5k
views
Connecting to home server without port forwarding
I would like repurposed an old laptop of mine into a home linux SSH server, to be able to access all my files from my phone over the internet by using Termux to establish the SSH connection.
Problem ...
- 106
0
votes
1
answer
4k
views
Tunneling between two servers to use the Internet of the second server by OpenVPN or SSH
I'm from Iran and our international Internet is being shut down , so we are going to lose our connection to the world .
VPNs are getting blocked one by one .
Tor Network is block and bridges do not ...
- 111
0
votes
3
answers
3k
views
Why can't I access a company server via ssh from outside the network, while the server clearly has internet access via git/apt etc?
I use a linux (ubuntu) server inside a smallish company network to do general automated data processing, hosting of a mongodb server and i am also trying to run a dash app webserver.
For various ...
0
votes
1
answer
44
views
Simultaneous VPN and SSH connections on the same adapter
Assuming a device with no firewall restrictions. Is it possible to have a VPN connection in parallel with an SSH connection on the same adapter? Is it possible without having the SSH connection going ...
- 1
0
votes
1
answer
557
views
SSH times out when using a VPN. Works fine inside my network
I have an Ubuntu server running in my network. When I SSH inside my network, it works fine. If I try to do it outside of my local network — connected to a VPN — I cannot reach it (times out).
It's ...
0
votes
0
answers
93
views
SSH Tunnel not working with VPN
I'm using my home macmini connected to a AWS EC2 with reverse tunnel. I start the tunnel with a LaunchDaemon using this config:
<array>
<string>ssh</string>
<...
1
vote
1
answer
75
views
Is it possible to resolve addresses in an SSH session using the client's network?
I have a local laptop that needs to connect to the company VPN to access our staging environment and private repositories.
I have a remote machine that I am using for development that I SSH into and ...
- 445
3
votes
0
answers
646
views
How do I use OpenSSH network tunneling in Windows?
I want to use the OpenSSH tunneling capability that is described in this wiki entry, in which SSH tunnels all traffic at OSI level 2 or 3 via virtual network devices on both ends, a.k.a. tun/tap. I ...
- 434
0
votes
1
answer
379
views
Running all traffic to bypass local firewall
I am on a monitored university network(I live here) and am unable to reach much of the internet, vpn's are also banned, as in they can't establish connection. So I figured I could get a server on ...
2
votes
2
answers
6k
views
How to use SSH and VPN in combination in single ssh command?
In my setup, first I need to connect to a VPN and then I am required to ssh into a server.
Currently I do like this:
openvpn myconfig.ovpn
ssh myuser@myserver
which makes all my network traffic go ...
- 131
0
votes
1
answer
2k
views
Proxmox: Routing traffic between VPN and guest network
I have a Proxmox setup on an internal corporate network that hosts multiple VMs. Users connect to the network via a VPN connection that allows access to a gateway machine running Windows and from ...
- 103
1
vote
1
answer
2k
views
prevent ssh connection being lost after connecting to vpn server on Azure ubuntu 20.04 vm
I've created an Ubuntu 20.04 scale set (2 vms) on Azure and access these vms via ssh from my laptop's shell.
I want one of them to be connected to nordvpn (using nordvpn connect command, default is ...
- 2,157
0
votes
1
answer
393
views
IPSEC tunnel lan to lan with VPS in the middle
I have an ipsec tunnel between two points with different static public ips, when the tunnel is stablished, each machine see the others with the private ip.
The issue is that I want to put a VPS in the ...
0
votes
0
answers
439
views
Why is ssh timing out on systems in the same network?
I'm using ssh to connect my laptop to my workplace computer, the command I'm using is:
ssh [email protected]
The thing is, outside the workplace network, while using their vpn, it works perfectly, ...
- 1