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

learn more… | top users | synonyms (1)

0
votes
0answers
142 views

Virtualbox NAT port forwarding not working

I am trying to forward Growl messages from my virtualbox windows guest to the growl notifier instance on my windows host. Growl runs on port 23053. Here is my network configuration. But I'm not ...
0
votes
0answers
50 views

How to receive and send UDP traffic using a SSH Server with blocked UDP ports?

I have an external server which I use to connect to the internet using dynamic port forwarding from my remote desktop . I forward all the connections to my local port 9150 . Therefore I use that ...
0
votes
0answers
42 views

How To Configure Portforwarding with iptables

I have got a "Hypervisor" witch has two interfaces: eth0 Link encap:Ethernet Hardware Adresse d4:3d:7e:fc:b2:db inet Adresse:87.25.34.251 Bcast:87.25.34.255 Maske:255.255.255.192 ...
0
votes
0answers
63 views

Router port forwarding - Connection refused

I have a comcast router that uses the IP 10.0.0.1 I have a openwrt router connected to this that takes up 10.0.0.3. I've been trying to enable openvpn on this router. Towards this, I first enabled DMZ ...
3
votes
1answer
139 views

Port Forwarding with 2 NICs via Windows 7 firewall

I have a computer with two network cards, each of them connected to a separate network. I would like to forward all requests that arrive via port X from one networks to port Y on a host in the other ...
0
votes
0answers
372 views

Port forwarding of dvr with 3g usb WiFi router huawei ec315-5 and tplink TL-MR3420

I will start with the settings one by one so that to clarify the whole scenario I got Wan ip with the help of ddns to access dvr from remote area I opened console page of wingle- and added dmz ...
0
votes
2answers
141 views

How is a port on a shared IP forwarded to my VPS?

How does it work on a vps, that i can listen/open ports? if a vps uses the same ip with many others, how get's xx.xx.xx.xx:1234 get translated to my vps and not the others?
0
votes
1answer
96 views

HTTP on localhost not working with DNS A-record and port forward (ERR_EMPTY_RESPONSE)

I have a Jenkins server on my local machine that I publish to the outside world through a DNS A record (ci.alanif.se:8080) with my ISP and port forwarding through two routers. This works perfectly ...
0
votes
1answer
195 views

Mysql port forward and access from any pc outside network

I created a application that use mysql and it will be public. I port forwarded mysql default port on my router and i want that anyone would be able to connect to mysql that is on my computer outside ...
-1
votes
1answer
37 views

Setting up a webhosting at home with own domain

FIRST OFF ALL: I understand that hosting sites from home is a terrible idea, but the point is that I have to test some sites with a very custom apache/php setup so I don't want to spend money renting ...
1
vote
2answers
217 views

Forwarded port 4433 to my PC's IP

On my router ASUS RT-N18U is port 4433 forwared to my PC's IP address. I've not done this and I don't know what does is mean. Should I be worried? EDIT: And also ports 60868 and 46153
0
votes
1answer
235 views

Configure localhost to use DHCP IP address

I have a local server Wildfly and I have a test application which I can access: http://localhost:8080 works. Now, I have comcast Xfinity with a modem (no additional router). I am working on CentOS ...
0
votes
1answer
457 views

OpenVPN server to forward incoming connection to client

Scenario: Server on the internet has OpenVPN server running. Client-1 at home has app running on port 5000 (UDP and TCP), connecting to Server on it's OpenVPN (app binds to 0.0.0.0). Client-2 at ...
1
vote
1answer
186 views

Can the Windows Firewall forward a request for one port number to hit a service listening on a different port?

Can you set the Windows Firewall to modify an incoming port number? For example, say I have a web server that listens on ports 80 and 443. I also have two different versions of a program... one that ...
0
votes
1answer
123 views

DMZ Host on a router stopped working

I have a U.S. Robotics router, on which there is a DMZ Host configured. DMZ Host's IP is 192.168.1.115, which is the IP of a machine I would like to open to the Internet. This machine is connected ...
0
votes
1answer
313 views

Set up wake-on-lan for mac os x via Actiontec T1200H Router: Ports 7 and 9 are closed

I've got two macs connected to home wireless network via Actiontec T1200H Router. Both macs support Wake on Wireless (in About this Mac-->System Report-->Network-->Wi-fi-->Wake On Wireless: ...
0
votes
0answers
23 views

“Port Forwarding” to a Shared Connection (open to larger Network)

I have 2 servers, Server A and Server B. TL;DR: I want Server A's ports; 1025, and 1026; to be forwarded to Server B's ports; 1025, and 1026. I want to open 2 ports on Server B; 1025, and 1026; to ...
0
votes
1answer
206 views

How to host web server without tunneling or port forwarding? [closed]

I have a local web server that I would like to make public but our ISP doesn't allow port forwarding and conventional tunneling services (ngrok, proxylocal, etc.) are much slower than port forwarding ...
1
vote
1answer
26 views

Does switch interract with port Forwading and DHCP?

Using currently a "BT Home Hub 5" for my network. BT Hub 5 > Devices I would like to change my network to Modem > Switch > Devices What would be the impact regarding DHCP and Port ...
0
votes
0answers
112 views

Cannot ping virtual host behind NAT port forwarding

I'm creating network between real Windows 8.1 (R) and two virtual Debian 8 (V1, V2) using VM Ware. V1 has running Tomcat and should have access only to V2 and R should redirect V2 to V1. I used two ...
1
vote
1answer
28 views

ssh to Linux hosts using a VPS without port forwading

I have many hosts behind home modems that I need to send commands to. I know that it is possible to configure port forwarding on the modems and access to them through the specified port but it will ...
1
vote
0answers
524 views

Port Forwarding/Port Trigger on DLink DIR 600M

I have searched all over internet for Port Triggering help but always got results for port forwarding. In fact I need to Port Forward my router (DLink Wireless N 150 HOme Router Model : DIR-600M) to ...
0
votes
0answers
217 views

Forwarding port through 2 routers mikrotik and tplink

I have 2 routers in my network: Internal lan 192.168.0.x is behind a router tplink TL-T480T TPlink Lan is 192.168.0.2 TPlink wan is 192.168.88.252 TPLINK is behind a router Mikrotik 750, Mikrotik ...
0
votes
1answer
176 views

Home gateway, Wireless Router, Port forwarding issue

Basic info: (Fiber Optics) 1. Home gateway : Huawei HG8244T 2. Wireless Router : Linksys X2000 3. Old Wireless Router : Linksys EA2700 N600 Story: Before upgrading to Linksys X2000 port ...
1
vote
2answers
270 views

Why after forwarding to port 80 for HTTP in my home modem, I can not use internet at all?

Ok, I got modem from my Internet ISP. My goal is to host my website at home use my home PC rather than buying hosting services from third parties like Godaddy or HostGater... So, first step, I ...
0
votes
1answer
72 views

Why ssh -R allows port '0' but ssh -L needs a port number?

Why with ssh -R is possible to allocate a free port by specifying '0' while with ssh -L you need to specify a valid free port? I want ssh to use a local free port to FWD remote traffic without ...
0
votes
0answers
68 views

My DMZ Host on the router is not working

I am using DLink 2750u router to connect to the internet. I have connected my RaspBerry Pi to the router and set up the DMZ Host on the router. I configured ddclient on my Pi and it is working fine to ...
3
votes
1answer
106 views

Server only reachable over VPN

I have an Apache server running on a Raspberry P and it works just fine in the local network. And after forwarding port 80 and trying to connect using the public IP, Chrome says ...
0
votes
2answers
162 views

If two computers use the same VPN can they be targeted with local IP addresses and avoid port forwarding?

If I am using a VPN and my friend is using the same VPN and has some program listening on a specific port on his computer, can I access that computer and port with a local IP address instead of having ...
1
vote
0answers
58 views

Delay packets sent through a given TCP port

What is the best way to purposely delay packets (by 10 seconds for example) uploaded to a given TCP port (e.g. 1935) on the RTMP protocol? The approach must work on Mac OSx Yosemite. I have tried ...
0
votes
0answers
66 views

How to allow outside connection to specific port windows server 2008 R2?

I've created inbound rule for specific port I also configured router properly. I am sure that everything is OK with router as the applications that added exceptions to firewall working properly. ...
0
votes
0answers
90 views

Can't forward ssh port properly on fritzbox 6490

I tried to forward port 8022 to port 22 on my raspberry pi in my fritzbox 6490. Therefore I added the port forwarding rule for udp as well as for tcp. My problem is, I keep getting a timeout error ...
1
vote
2answers
254 views

Comcast upgrade - Lost Port Forwarding

I've been successfully using a NetGear wifi router for some time with my Comcast Xfinity service. One thing I do is turn on port forwarding for one specific port to a computer on my internal network. ...
0
votes
1answer
367 views

Port forwarding to VM using firewalld

I have been looking and not able to find anything about how to solve this problem. I am trying to set up port forwarding to a VM (qemu) on a CentOS 7 Server. Tying to forward anything incoming on ...
0
votes
1answer
112 views

nodejs not receiving request on forwarded port

I am trying to get my router to forward requests made to my noip dynamic dns to my local computer where I have a nodjs running, waiting for requests on port 14555. I have the noip dns set up so that ...
1
vote
0answers
81 views

I can't access my DVR remotely

I installed HKVision security cameras some time back. I formatted my computer a week later. Before formatting, I had port forwarded the DVR I.P address, so I could access the live feed and recorded ...
0
votes
1answer
142 views

raspberry pi ip address and port forwarding on Arris router

I am trying to host a website on my raspberry pi using nginx. I am extremely confused about port forwarding or even which IP to use in my pi's configuration. Right now, I can access my site ...
0
votes
0answers
680 views

How to forward external port to Kali Linux?

I have an issue about networking. My previous question was about how does metasploit payload work? And I got right answer( I have to redirect port to internal ip which corresponds to Kali Linux's ip). ...
0
votes
0answers
21 views

Can't access wi-fi server from my wired connected computer

I am trying to access the address of a server I started on my Android phone, the address is 192.168.100.8:8000 and the phone is connected to internet via Wi-Fi (on the router at home). Now, my pc is ...
1
vote
2answers
3k views

Portforwarding is not working in E5172 Huawei 4G Router

I have been trying to do port-forwarding on my router (Huawei E5172 4G Router). I've done this before and it worked but i can't get it to work on this router, and i have no idea why! This is a ...
1
vote
1answer
27 views

Conveniently SSH to internal hosts?

I recently discovered that with ~/.ssh/config, I can save a lot of keystrokes and automate long command lines, specifying a lot of per-host defaults. Now that I noticed how powerful the tool can be, I ...
0
votes
0answers
70 views

Can't connect to VNC even though port is open and service is visible

A client with a small office network (under 20 devices) had me replace a malfunctioning Netgear router with a Buffalo WHR-600D router. On the previous router, I had set up port forwarding with custom ...
0
votes
0answers
77 views

SSH Putty Port Forward Over Specific Interface

Server1: 201.23.253.12 and 192.168.1.12 Server2: 192. 168.2.76 Server3: 201.23.253.25 and 192.168.1.25 I have servers that I access remotely via SSH. Server1 is a jump server that has a internal and ...
0
votes
0answers
31 views

Redirect incoming connection to existing tunnel

Can I use my shared web hosting server, and currently unused domain names, to forward incoming connection requests to my home computer without a public IP address (due to a cgn), without opening up ...
0
votes
1answer
36 views

Why does 'redir' not work for me?

I am developing & testing with "remote servers"; using URLs for the remote system like "whatever.internal.ip:8080/someWebApp" Unfortunately, I am dealing with new IPs every day. And changing the ...
0
votes
2answers
100 views

Port forwarding issue when using three routers in the middle

I would like to do port forwarding, so that I can access my home server from the Internet. The layout looks as the attached image. I have a public ip and when ever a request for certain ports comes ...
0
votes
0answers
200 views

Im trying to user docker to install cloud9 ide

Im trying to user docker to install cloud9 ide on my centos7 vm. Im using this docker image: https://github.com/kdelfour/cloud9-docker Ive set firewalld to set 80 and 8080 to public, ive tried ...
0
votes
0answers
414 views

CS:GO SRCDS and iptables (firewall)

I have very strange problem. This morning I wanted download, install and host small server for CS:GO on my VPS. I used this tutorial: ...
1
vote
0answers
1k views

How to achieve Port Forwarding on OpenWrt routers?

I am trying to set up a qBittorent Web UI on my home computer that will be available to me everywhere through Dynamic DNS. I have read the relevant posts here but am still hitting a wall. This is my ...
0
votes
1answer
127 views

3G Router supports port-forwarding, but it does not work

My Linux workstation is using an MTS 3G Wifi USB dongle to get onto the Internet - this workstation has no other network connection. This Router's Port Forwarding admin page does let me specify the ...