All Questions
Tagged with networking vpn
2,654
questions
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107
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Private to public IP address for use with Asus VPN InstaGuard
I have gig fiber to an ONT to a TP Link Er605 router in my coms box outside. I have an ASUS AIMESH system behind that which says my IP address is private because it’s behind the TP Link.
I want to be ...
- 56.2k
1
vote
0
answers
94
views
How to ping a LAN behind a VPN router client from another VPN client?
I am trying to access my LAN devices over a WireGuard VPS setup. I have 2 WireGuard peers connected to a WireGuard server having a public IP on AWS EC2 running Ubuntu. I am new to WireGuard and also a ...
- 11
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votes
3
answers
771
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In Windows 10 (22H2), network drives are not reconnecting after re-connecting to the VPN. Error: The local device name is already in use
A user is connecting to a work network using a FortiClient VPN client. When the VPN connection drops, the user re-connects to the VPN, but they are unable to re-connect to the network drives. If ...
- 43.1k
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220
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To allow IPsec NAT-T traffic to pass through, why does the firewall still need to permit ESP when it already allows UDP 4500?
I established an IPsec VPN tunnel between two Juniper SRX routers across NAT, with the NAT being performed by the firewall (a Linux server). When attempting to configure the firewall rules to allow ...
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votes
1
answer
133
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
1
answer
67
views
Using remote network address using draytek lan to lan vpn
I have a puzzle to solve, probably a trivial one, something is dawning on me somewhere, but not entirely.
but to the point:
I have 2 draytek routers connected to each other using a VPN tunnel (lan-to-...
CommunityBot
- 1
0
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0
answers
418
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How do I solve an IP address conflict caused by a VPN connection?
I have my own home LAN, and run an OPNsense (a fork of pfSense) router to control it. I use the 10.0.0.0/24 subnet.
One of my computers (in reality, a VM running inside Proxmox) connects to a VPN ...
- 56.2k
12
votes
4
answers
42k
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Tunnel wireguard (or any UDP traffic) inside HTTPS
Wireguard is pretty hot these days, deservedly so. I'm also eager to replace OpenVPN by Wireguard.
However, unlike OpenVPN, Wireguard only supports UDP. I like to use TCP port 443 because this port ...
- 130k
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votes
0
answers
40
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Disconnections during login based on IP or how?
I have issues (it seems many people have) to connect to PlayStation site, since when trying to login usually gives server connection error. It seems is a security feature of that website. As they ...
- 56.2k
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answers
41
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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 ...
2
votes
1
answer
1k
views
Are VPN clients interchangeable?
Is there any reason that I cant connect to a VPN using any client (eg openconnect)? My work wants me to use SonicWall (which doesnt seem to support linux). Anything wrong with this approach?
- 43.2k
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
1
vote
3
answers
2k
views
OpenVPN can connect, Traffic works but I am not in the Local Network
I have installed OpenVPN via PiVPN Script on my Raspberry Pi. Nearly Everything works fine. I can connect to it and my traffic passes my VPN-Server. My only problem is that I am not in my Local ...
- 268
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60
views
UDMP Wireguard Server + IPSec Site-to-site
We have a UDMP with a few VLANs : 10.92.10.0/24 , 10.92.41.0/24, 10.92.42.0/24
We have added a Wireguard server, which uses 192.168.4.0/24, and works wonderfully (clients can connect and access ...
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124
views
What's the correct way to set up a network with multiple upstream routers?
I have a physical network topology that goes from
Modem, to
OPNSense Router (subnet 192.168.0.0/24), to
L2 Managed Network Switch, to
Various LAN clients, including
TP-Link Router (subnet 192.168....
- 43.2k
1
vote
0
answers
160
views
How to use sshuttle to redirect traffic to a VPN?
Context
I have a pfSense as a router/firewall, and relevant to this question, I have two connected computers, one laptop and one desktop. I use the laptop to connect to a VPN in order to access some ...
- 121
0
votes
1
answer
29
views
Forticlient VPN disallow navigation, can I modify this behaviour?
For a customer, we need to make api call from vpn.
Developing, we connect using VPN
This works, and api calls works
But this vpn blocks every other ip different from api server.
Our development ...
- 620
0
votes
0
answers
59
views
I can't install llama-index on kaggle. It seems i don't have connexion but i do
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at ...
- 1
0
votes
1
answer
232
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 ...
- 138
4
votes
1
answer
3k
views
v2rayA and Qv2ray don't work systemwide
I live in Iran and to bypass the filtering, I have resorted to v2ray and shadowsocks since most VPNS are blocked in my country. On my phone, I use V2rayNG which works just fine for vmess and ...
- 131
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votes
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answers
33
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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
0
votes
0
answers
53
views
Route all TCP traffic from port to another host:port
I have a wireguard config, creating a VPN between a remote server (10.0.1.1) and my local machine (10.0.1.2), so that the server can reach the local machine and vice versa.
I'd like the server to ...
- 125
0
votes
0
answers
42
views
Problems configuring OpenVPN to use the public IP and LAN as their own, for clients
I ran into a problem when configuring an OpenVPN server to use my public IP address and access devices on my local network through that server. My goal is to allow users to use my public IP and access ...
- 1
0
votes
1
answer
29
views
Passing connection to a database server through another machine
I need to connect to a third party database hosted on remote machine C (I have no login on C), which is accessible through another machine B (I have full control of B) over VPN. The challenge is that ...
- 137
1
vote
2
answers
2k
views
What do the entries in my routing table actually mean?
I have a VPN connection (implemented via Open VPN) but am trying to route traffic to certain IPs / domains around it, so they just use my naked internet connection. From my research it looks like the ...
- 11
1
vote
0
answers
32
views
I have an issue with ProtonVPNv3 CLI on my server, in which I can not get a connection
My server is connected to the household router via power-line adapters and a leased DHCP. I have been trying to get Proton VPN to establish a connection for a few days but I can not get it to work.
...
- 56.2k
0
votes
1
answer
57
views
forward tcp requests through VPN
I have 3 devices:
A server, connected to Network1
A laptop, connected to Network2
A Raspberry Pi, also connected to Network2
There is also a openVPN server on Network1, plus port forwarding for ...
- 466k
0
votes
1
answer
23
views
IPSec S2S peer B host cannot receive ICMP reply or access host resources on peer A
I've got an IPSec S2S tunnel setup. The VPN is connected, tunnel established.
Here's the network topology:
(for reference, I am Peer A)
Problem:
host A pings host B and gets reply (this is not a ...
- 589
0
votes
0
answers
541
views
How can I fix this? “XRAY: transport/internet/websocket: failed to serve http for WebSocket > accept tcp [::]:8443: use of closed network connection.”
Recently I bought a Germany based VPS server to create my own VPN using v2ray because I live in Iran and the internet is heavily censored here.
I connected my domain to CloudFlare CDN to avoid my ...
- 56.2k
1
vote
0
answers
83
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