Questions tagged [port-forwarding]

Port forwarding is the act of using redirecting one port to another, commonly used to access a computer from behind a firewall with NAT.

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Can I make my Mac's inet IP address static?

I previously used Ngrok, then scrapped that for LocalTunnel for a short while before discovering CloudFlare Tunnel. All these services help me do the same thing, that is, expose local servers I use to ...
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How can I port forward multiple ports on a single IP address when WAN IP is not accessible outside the country

Thailand (and other countries) have a government sanctioned firewall/gateway(s) which routes all your traffic through it. As a result any LAN ports forwarded to your WAN IP, are available within ...
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OpenVPN Port Forwarding

I have an Ubuntu server running an OpenVPN access server and want to redirect traffic from a certain port to a windows machine connected to the vpn. IE: A server is running on my windows machine @ ...
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Port forwarding is not working on ZTE H267A V1.0

I am trying to set up an Ubuntu server at my home. I have a static public ip which is 213.xxx.xxx.xxx I installed the Ubuntu Server to the computer that I want it to become the server. It is connected ...
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How can I define socks proxy (`ssh -D`) in `~/.ssh/config` file?

I now run this to have a socks proxy: ssh -D1111 my_server I want to add it to my .ssh/config file to ProxyCommand so that whenever I run ssh my_server, I can have a socks proxy. I searched but did ...
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Cannot connect to home server in multi router setup from outside networks

My friends cannot connect to my home server. It´s port forwarded, but if I test the port connection with YouGetSignal, it tells me that the port is closed. I have a Tp Link powerline network, and the ...
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Port-forward from and to WAN?

Is it possible to port-forward packets FROM the internet to another address ON the internet? All of the port-forwarding tutorials I've found focus on NAT port-forwarding but I just want to redirect a ...
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OPNsense port forwarding rules not functioning as desired

I've got a virtual network setup inside proxmox. I've installed OPNsense as the router to connect traffic from my regular network to the virtual network. The LAN side of OPNsense is on a bridge ...
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Https not forwarding to my local server. router instead

I start my local server and connect to my ISP's router. When I get public ip, it turn out router ip address. I set forwarding port 80 to my local server and bind with my domain name. The problem is. ...
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How can I run multiple docker-based web services on a single server?

Due to resource constraints, I need to set up multiple docker-based web services on a single VPS. Each website needs to be connected to the Internet using ports 80 and 443. But obviously, there is ...
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Trying to Connect(ssh) to Vagrant Machine on Windows from WSL

I try to ssh to the vagrant machine running on my Windows 10 host from the WSL of that same machine. The port forwarding is the default one, that being port 22 of Vagrant machine is forwarded to port ...
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Port forwarding intermittently working

I have a AT&T Gigabit modem/router (ARRIS BGW210-700) configured in IP passthrough mode with a Google Wifi router. I have to go with IP Passthrough as it is not possible to put these devices into ...
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Wireguard doesn't work in different network

I'm trying to configure a VPN with Wireguard, but I'm having problems. The VPN works correctly with the server and the client inside the same network. However, anytime I connect my client to a ...
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Running Datalust/Seq on Ubuntu, can't rich the UI

I just installed Seq database (v2022.1) on my Ubuntu (v20.04.4, it is a Server, not WSL) using it's official docker image (datalust/seq), following the steps described here: Getting Started with ...
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Router keeps forwarding to different port

I have a home server where I run my website. My current website is a spring-boot application running on port 8080. On my router I opened port 80 to 8080. Everything is working fine with that website. ...
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Port forwarding issue with 4G Modem in Bridge Mode and WiFi router

I'm trying to set up public port forwarding so that external requests get forwarded to my Home Assistant server. My setup is: Internet | 4G Modem with SIM Card (Huawei B535-333) | Linksys Velop WiFi ...
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How to port forward 0ad game 20595

I want to port forward 0ad as I cant join any game, it shows some errors.I don't know what to do as I'm a noob in port forwarding, please help me. enter image description here enter image description ...
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Unable to create new open ports and old ports are still working on my TP-LINK ER605

I recently changed my network router to TP-LINK ER605 multi WAN VPN router. While i was setting up the remote access, I was able to forward 3 ports successfully including a port used for openvpn ...
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Can I proxy mumble traffic from IPv4 to IPv6 with socat?

I have an IPv6-only Mumble server at home (because I have no public IPv4). I want to make it accessible to IPv4-only users with a small VPN. The VPN has a public IPv4 that I can ping The VPN has IPv6 ...
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Setup a public server on my personal computer if port forwarding option is not available on the router

I want to create a portable server with raspberry pi or etc in which I just have to enter the wifi credentials or connect physically to the router and it auto-maps the internal IP and the external IP. ...
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Make network printer accessible from outside LAN

I have an Epson L4150 printer that is perfectly accessible from inside my LAN, however I need it to accept print jobs from the internet (both from another home and from a Python script running in an ...
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Connect to containers without specifying port in url (nginx)

I want to connect to containers via nginx location blocks without making the port visible in the url for a large scale application my current block is: location ~"/name/(.*)/(.*)/([0-9])/"{ ...
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Port Forwarding not working on cellular data but working on wifi

I recently developed a web app using Express and Node.js and I am hosting it locally on my PC. I set up my router to port forward HTTP requests to the web app to my PC. It works fine whenever the ...
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Port forwarding from 2 routers

I have a server that is working fine and can be accessed within my local network. But I would like to also be able to access it from outside the network, so I tried to do port forwarding, but it didn'...
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How to use iptables to forward all traffic on port 80 to another proxy?

I would like to forward all http traffic to another proxy server running on the same machine? How to use iptables to forward all traffic on port 80 to another proxy?
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Iptables Forwarding

Hi I'm doing forwarding on a centos 7 server over vpn to a html server but also the centos server is providing internet to other computer my question is, how I do forward some ports like 80 and 443 ...
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How to port forward from Genexis Platinum 4410 router

Router firmware version: P4410-V2-1.39 Tried to follow the steps mentioned in this post. Cant find the Virtual server configuration section. I dont know what I should do here. How do I port-forward ...
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Does VPN use own, dedicated Ports? Or does the encrypted traffic just go through 443?

Let's say I use the OpenVPN protocol encrypt my network traffic. What port does the VPN use? Does the encrypted traffic just go through 443 or 80? (HTTPS/HTTP) or does the VPN create use its own port ...
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OpenSSH client: disable warning when X forwarding fails

For OpenSSH clients, X forwarding may be configured for all connection to any SSH server, as follows, in ~/.ssh/config: ForwardX11 yes Some servers are not configured for support of X forwarding, ...
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VNC Client docker and port forwarding

I tried to access a docker image via port forwarding on a server with VNC Viewer. I used port forwarding in a docker-compose.yml like this : ports: - "5011:5901" - "5012:22/tcp&...
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Port forward on a new Huawei - HG8247W5 router

I searched the internet for a solution, however no-one seem to have this particular problem trying to port forward on a HG8247W5 Huawei router. This is how I tried to setup the port mapping: enter ...
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Adding a firewalld service closes the required port instead of opening it

I have a fresh install of Rocky Linux 9 on a Linode Shared CPU instance. I just installed firewalld to get it setup. By default it has the http and ssh services enabled. Doing an nmap scan at this ...
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Access home web services remotely with DDNS and NAT forwarding

I have a local server running a couple of web service on different ports. The server is connected to a router so I can access these if I am on the same LAN. The server has a static local ip: 192.169....
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Access arbitrary ports on a mobile unit

I have a mobile unit connected to the internet via 4G. I would like to host some type of listener on this unit, likely a HTTP server, and send requests to it. I would also like for this server to be ...
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OpenVPN Android Port Forward

I have an AWS VPS running a server app on port 8888 that only I am using but is not secure enough to be open publicly therefore I didn't open port 8888 on my VPS but instead used SSH remote port ...
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Port forwarding not working only for devices connected on same wifi

So I have a .NET server running on my desktop. https://192.168.0.xxx:7089/WeatherForecast 192.168.0.xxx is also my ipv4 address. Now, I am trying to access this from outside world. I barely know ...
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NAT forward and keep client IP

I have a server in the middle of my VPN connection as explained: Client: `123.123.123.123` --> Linux 1: `1.2.3.4` --> Linux 2: `5.6.7.8` So, 5.6.7.8 is the VPN server and 1.2.3.4 is only a ...
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How can I forward ports in Windows?

This post is going to be related to this one I made on Serverfault that never got any response. Since I still haven't got any solution to my original problem, I decided to take care of it with port ...
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Forward port other than 80 for HTTP Server

I would like to host a web server on my computer for at most a day. My ISP has blocked port 80 and the only port open is 22. My question is if I could forward this port so that the server is ...
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ssh tunneling public key error

I'm trying to setup ssh port tunneling. I am setup with my public key on the remote machine. I can login to the remote like this... ssh <name>@<address> No problem. I'm trying to forward ...
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Forwarding requests to localhost with Iptables

I have an Ubuntu VM (in Virtualbox) and a Win11 local machine. I would like to send HTTP requests (for example 127.0.0.1:{PORT}/api/1/) to the virtual machine. The VM has an app running that only ...
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Make my ip accessible from external server

I need to make my IP address accessible to an external server. Specifically, I have a microservice (spring boot) running on port 6002 of my mac (catalina). I would need the external server to contact ...
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Windows automatically closes my ports

The problem I want to be able to remotely access a VM on my PC with Windows Remote Desktop (no other remote desktop client can be used for reasons which I won't explain right now), but the problem is, ...
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SSL handshake failure on API server with port forwarding

I have an API server(python flask) running on a cent os v7 VM in an internal network(multiple VMs installed on a machine) running on internal IP, let's say 192.168.100.100. Our IT/network guys has set ...
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How does proxy server know which client is the recipient of a response?

In Network Address Translation, port number is used to determine which client is the recipient of a response from a server. But how about in proxy? Let's say we have two clients, clientA and clientB, ...
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Port forwarding safely or WAN port alternative?

I am trying to host a small server on my home network and I am trying to come up with a convincing solution, security-wise. First of all, my router has a DSL connection to the ISP, but it also has a ...
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Configuring DNAT with multiple ISP interfaces

I've configured Ubuntu pc as a router and confused with rules for DNAT with multiple input interfaces. When I'm trying to ping ISP-1 IP the router answers from external_p, and for ISP-2 IP from ...
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How to access the SSH through another server

I have a Linux server (A) (With IP X.X.X.X) that's accept SSH (in port X) only from another Linux server (B) with specific IP Y.Y.Y.Y. Obviously, if I login in the server B (From whatever IP) I can ...
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Can't port forward a minecraft server with my TP-Link router

I am trying to set up a modded MC server for me and my friends, and therefore i need to open my ports on my router. I have spend hours, and feel like I've tried everything there is to try. I am using ...
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Connecting to FTP server on Mac behind NAT

I found a prior Q&A (that is now closed preventing me from replying) that says this: So I want to allow my machine behind NAT to be accessible via FTP..... The answer posted by a user was this (...
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