All Questions
348
questions
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votes
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answers
13
views
WANem Emulator and two VM hosts configuration
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The below are the configurations I made ,
`
WANEM IP - 192.168.1.111
255.255.255.0
Client
Windows IP - 192.168.1.10
255.255.255.0
Default gateway - 192.168.1.111
It is a ...
0
votes
0
answers
19
views
Allowing use of nebula mesh network and commercial VPN simultaneously (Linux -- Ubuntu 22)?
I'm attempting to configure a server that can access the web over VPN (specifically Mullvad VPN) while simultaneously allowing access to other nodes on a nebula mesh network.
I've made some decent ...
- 1
0
votes
1
answer
18
views
fail2ban iptables rule has no effect for SoftEther VPN ... unless sshd rule is place
I am completely perplexed as to why this doesn't work.
This is my bare iptables ruleset:
# iptables -L -n
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain ...
- 589
0
votes
0
answers
21
views
Chaining two WireGuard interfaces
I have an Ubuntu VPS running WireGuard server (set up with algo). I connect this server to another VPN (Hide.me).
I want clients of my VPN to have IP of Hide.me VPN, but clients of my VPN lose the ...
- 11
1
vote
0
answers
36
views
Linux - Preserve client IP Addresses when connecting to game server over wireguard VPN tunnel from VPS
My question is almost perfectly summarised here:
Preserve connecting clients IP address through an OpenVPN tunnel
And the solution provided in that post hints at what I need to do, and have been ...
- 11
1
vote
1
answer
76
views
How can I setup FIREWALLD with IPSEC (StrongSwan) Site-to-Site to make PING work on Debian 12?
I have 3 nodes with public and local IP address, each:
Node A: edge router #1 (10.41.1.0/24)
Node B: edge router #2 (10.48.2.0/24)
Node C: VMS with Debian 12, docker containers and firewalld (ex. 172....
- 13
0
votes
0
answers
68
views
DockOvpn: TLS key negotiation timeout
I am running alekslitvinenk/openvpn (aka "DockOvpn") with the following docker-compose.yaml:
version: '3'
volumes:
dockovpn:
networks:
frontend:
services:
dockovpn:
...
- 530
0
votes
0
answers
42
views
How can i setup a proxy to redirect traffic to VPN
For work i need 2 use 2 differents VPN to access 2 differents networks.
Switching beetween VPN each time I need to one or the other context is very painfull because of double factor auth etc...
I can ...
- 1
0
votes
0
answers
120
views
How to Split Tunnel Specific Server Traffic Through a VPN
I intend on hosting a number of services on a single NAS-like device and so was wondering if there were an easy way to set up a reliable VPN connection for only certain services while leaving others ...
- 1
0
votes
1
answer
53
views
Routing a cgroup to a different table and back to the main table
I want to have the following setup. There are two interfaces: wlan0 and wg0. wlan0 is the default, wg0 is a wireguard interface, configured manually.
By default traffic goes to wlan0. But if a process ...
- 11
0
votes
1
answer
131
views
UFW settings for a VPN on a Rasperry Pi
I have recently set up a headless Rasperry Pi, using Raspberry Pi OS Lite.
I set up Wireguard and some UFW rules.
The outcome that I would like to have:
all network traffic is blocked except for ...
- 1
0
votes
0
answers
41
views
Unable to Ping Remote Database Server from Home WiFi Network
I am encountering a network connectivity issue when attempting to ping a remote database server from my home WiFi network. The server, identified by the IP address 192.168.100.91, is accessible via a ...
0
votes
0
answers
75
views
Debian how to route traffic from/to a web app through eth0 instead of tun0 (VPN)
I have a web app which calls some public APIs which block VPN connection. I would like to route all traffic coming/going to the web app through eth0 and not through the default tun0 which is the ...
- 113
0
votes
1
answer
215
views
Tunneling all TCP/UDP traffic through one port
My PC doesn't have a public IP, so I want to use a VPN with support for port forwarding for the following applications:
Remote access software
Home Assistant
SSH
LM Studio
A1111 (gradio)
... and ...
- 251
0
votes
0
answers
32
views
Network Namespaces security issues
So I created a network namespace for running a vpn only for selected applications, let's call it "myvpn".
I understand I need root to set a different namespace, which by default will start ...
- 1