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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how to avoid the x terminal forwarding

I use our remote server along with a team. apparently they made all the apps automatically do x forwarding. I know this b/c now if i simply want to run a git command git pull I get this error: ...
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Problems with ipfw Mac OS X 10.9

I want to forward port 80 to 4000 on my mac so that when I try to access my computer from my phone (which is on the same Wireless LAN) I don't have to write http://computers-ip:4000. For some reason ...
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9 views

redirecting webpage when port forwarded server is offline

I have a website and I point it to my routers IP address. I then have a server with a static IP and port forward ( port 80) all incoming website requests to my server. My question is, when I turn my ...
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1answer
17 views

How does other devices on my network receive incoming connections when I set public IP address to a specific device?

So I set my router to assign the public IP to my laptop. And this opens up all ports to my laptop so that when I host a website or a minecraft server and so on, I don't have to forward my ports. And ...
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12 views

uTorrent Port Forwarding Issue

I have successfully forwarded the necessary port on my router, yet uTorrent still reports that the port is not open. The machine running uTorrent is an older box running Vista. UPNP has been ...
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32 views

Port forwarding to second router's FTP server (linked via WDS)

Problem I am having trouble accessing my FTP server over the internet. Set up This FTP server is a wds-bridged router - Netgear DG834GUv5 - 10.1.1.2 with no DHCP. Primary Modem/Router is TP-Link ...
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10 views

Windows Server 2008 IP porting

We have a Dell server running Windows Server 2008. This server has two NIC cards. One NIC is connected to a private network and the second is on a public. We need the ability to route the public IP ...
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11 views

port forwarding in windows

I need to forward all incoming traffic on specific port to another port on the same device "locally not proxy", and all outgoing port traffic. in Linux it is possible using iptables I used NAT chains ...
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1answer
23 views

FreeBSD - How can I let server A get web access via server B over a specific port?

Setup: Server A: FreeBSD 10 - IP: 100.100.100.100 Server B: FreeBSD 9 - IP: 200.200.200.200 Both servers use pf.conf. Desired result: I want server A to be able to get web access (port 80) via ...
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1answer
11 views

Port forwarding to windows rdp

I need assistance with a port forwarding related problem. ssh root@adress.com -p2222 -L 3389:192.168.0.10:3389 Have to connect to this 192.168.0.10 ip via rdp standard port from my windows machine. ...
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1answer
18 views

Connect internet camera and bridge/forward IP traffic

I have an Ubuntu (14.04) machine with two Ethernet cards. One Ethernet card (eth0) is connected to the office network. The machine is addressable from the outside Internet. I have a Web camera that ...
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1answer
26 views

Port forwarding does not work

I am connecting to office network through VPN. I have two servers A and B. I have ssh/tomcat access to A through VPN but not to B. When I ssh into A, from there I can ssh into B. Also, B is running ...
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44 views

Can a people DDOS a block Port?

The title says it all, I've search around the net but no avail. From what I understand, DDoS is a distributed denial of service attack, where multiple people sent a huge request at a same time which ...
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41 views

Port forwarding on a Huawei EchoLife HG8245

The problem is port forwarding in my EchoLife HG8245 router. I am able to port forward, and I know it works. But after some time I've came with the conclusion that my router only accepts 1 connection ...
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1answer
156 views

Samsung SM-V101F 4G port forward

I bought Samsung SM-V101F 4G hotspot router, and I tried to download torrents using uTorrent, and I was shocked of the slow speed (max 120 Kbps), I think the issue is because of port forwarding which ...
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1answer
14 views

How to forward a port in VM which is behind NAT

I see a few questions similar to my but, they didn't answer my question. I have a router. I have installed Debian in VM and setup a ssh server on it. I want to forward a port for this machine on my ...
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45 views

Can't externally ping my server

I set up an a Ubuntu Server with LAMP and am trying to access it externally. What I did: I set up an account at no-ip.com following this article I gave the server a local static ip of ...
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35 views

Port forwarding with Verizon FIOS and ActionTec router (hard)

I just spent over an hour with Verizon and ActionTec support, trying to open ports to one of my local machines. IMHO, the Verizon guy was very helpful but not technically deep enough to figure it out, ...
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2answers
32 views

No route to host: I can SSH to myself via the IP my router assigns me but not to myself via the IP my ISP assigns me

I'm positive this question has been answered somewhere else but I'm not sure what to search for. (I'm trying things like "telnet ubuntu ssh daemon unable to connect".) I can SSH into 10.0.0.9 I can ...
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1answer
45 views

Why can I access my server from my local network but I cannot access it remotely

I am currently having a weird issue with ubuntu 12.04 where I can access a my server locally but not externally my router has been set up correctly. I have 2 servers I am running at my house one is a ...
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29 views

Can't access vagrant forwarded port from host

I can't get access to vagrant forwarded port from host (windows 8.1). The vagrant box is "hashicorp/precise64". I have forwarded port by config.vm.network "forwarded_port", guest: 8080, host: 8080 in ...
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41 views

How to set portforwarding through Hitron Technologies cgn?

I have a Hitron Technologies cable modem/router. Its a pretty basic gateway screen and shows port forwarding. I have entered the ports to forward but for some reason they just are not opening. I ...
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21 views

port forwarding in windows 7 to vmware

I have a windows 7 in a network with ip 10.1.1.74 and I have vmware with centos which it's ip is 192.168.160.129 and has configured as NAT with my local windows 7. I have set up a apache httpd server ...
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1answer
23 views

SSH Tunnel to establish a connection to server “b” through server “a”

I've program "p", which gets data from server "b" and which needs a connection to server "b" at port 23500 to run. the problem is that I've to be in network/server "a" to connect to server "b". So how ...
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1answer
21 views

Router (WNR3500Lv2) Telnet forwarding does not work for Lazy bone relay(Wifi bee/ WiFly)

I have been trying to set up port forwarding for a lazybone wifi device: http://www.tinyosshop.com/index.php?route=information/news&news_id=8 Connecting to it from Lan works, but trying to access ...
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52 views

Windows Wireless Hosted Network (aka: Hotspot) - Port Forwarding and DHCP

I'm on Windows 8.1 and have been experimenting with the Wireless Hosted Network feature, aka: "Turn my computer into a WiFi Router". It wasn't hard to turn on, set an SSID and WPA pass, but now I'm ...
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2answers
57 views

How to connect 2 SSH clients through a SSH server?

Hi I want to remotely administer (command line interface) a linux box from my home Windows PC. I have an ssh client on the linux box. I have an ssh client on my home Windows PC. I have a login on ...
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51 views

I can connect to my SSH server but cannot browse the internet

I have setup an ssh server on my windows 8.1 system as well as port forwarding on my home router and from inside and outside of the network I can login on my macbook using the command ssh -D 8080 ...
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16 views

Bad Results from Port Check Sites

I'm not a network expert, though I know how to set up a static IP and forward ports. I've always wondered how port checking sites like http://ping.eu/port-chk/ work, because whenever I try them on ...
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43 views

How to see my own domain from host server?

I'm using Apache 2.4 running on a Windows 7 machine that is behind a NAT using port forwarding and I'm unable to use http://example.com from that machine, although it works fine from any other ...
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1answer
32 views

Can port forwarding still work if my router doesn't get a public external IP?

This may sound a pretty noobish question and I am pretty sure that I want to do is not possible. But only to make sure, I wanna ask this question. I was trying hard to forward port UDP 16000 to my ...
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Port forward cisco

I have an application that is forwarded to port 2090 and port 88, and would like to forward these two ports to a single port 80 on a Cisco router using telnet. I have entered access-list 111 permit ...
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25 views

Port forwarding on Parallel Desktop

My situation is like this. I have a Windows 7 VM run by Parallel Desktop, on which I run ASP.NET on localhost:1240 (Visual Studio development server). Is it possible from my host machine (OSX 10.9) to ...
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2answers
48 views

Opening port 80 in router has no results

A friend of mine has a ADSL modem and I need to forward some ports. I have already forwarded the 1521 port (Oracle) and it's working fine. Now I need to forward the port 80. I already set up his IIS ...
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43 views

Pinhole Conflicts

I am trying to write a simpler client server program, using my laptop as the server and several Android devices as clients. The server listens on a port (say, 5902) until a client tries to connect. ...
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1answer
16 views

How to pass requested url to specific place when type in Browser

I am developing an application and for testing purpose I want it to put on www. So I have followed some methods. I have Spring MVC Java Web Application and I am hosting it on IIS Server, So I have to ...
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19 views

VirtualBox Port Forward not working when Guest IP *IS* specified (while doc says opposite)

Trying to port forward from host (Mac OS X) 127.0.0.1:8282 -> guest (CentOS)'s 10.10.10.10:8080. Existing port forwards include 127.0.0.1:8181 and 9191 to guest without any IP specified (so whatever ...
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1answer
28 views

How do I make a virtualised WAN?

I want to create a virtualised WAN. As in, I want to have a couple of VMs (VBox) on one physical host machine, that exist on separate LANs, but that can talk to each other. Do I make the VMs, set them ...
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3answers
51 views

Port forwarding when router and modem are separate

I am using two different devices for connecting to the Internet. I have a Motorola modem and a DLink router, and get my Internet connection from Comcast. Now I am trying to enable port forwarding to ...
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1answer
36 views

Tunneling traffic when local port is random

I have an application that opens a connection on a random local port to a known port on a remote server which refuses connections from my IP address. Is there any way to use a port-forwarding like ...
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42 views

SOCKS5 proxy only, git wants to use ssh to xx.xx.xx.xx - forward? - mac os

I have SOCKS5 proxy configured and want to work with the git repository, originally cloned from ssh:... So when it tries to connect the error "Network is unreachable" appears. There are a few ...
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15 views

port is not open in torrent client even though it was forwarded

I have a problem with port forwarding with my torrent, port check tool says that it open, the firewall exception as well. But with the test by the client not say so. I don't know why. Can anybody help ...
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2answers
56 views

How to forward a port to another server connection via SSH

I think what I am trying to do is called SSH Tunneling. I am a bit confused if this is actually what I want to do. I want to setup a tunnel on port 1234 on Server A. Server A forwards all ...
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2answers
199 views

Static IP isn't accessible outside of the home network

I have Windows 2012 server with HTTP server enabled through the firewall. I mapped my static IP to my local IIS using the router's port forwarding. Everything worked fine for awhile. All of a ...
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86 views

Port forwarding spotty through Arris TG862G/CT

I am set up with Xfinity using an Arris TG862G/CT as our modem/router device. I have set up port forwarding through the router and it mostly works except for two problems. Reverse proxies with ...
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43 views

Private web server not accessible from outside home network

I'm having trouble with my current ubuntu web server configuration Facts: I have configured the ubuntu server with apache2 running Virtual Host. See below. Within the private network I can access ...
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34 views

Port Forward to a Linux VPN Client

I'm looking for some help getting a port forward setup to a VM running Ubuntu 12.04 on my LAN. I can forward the port to the VM successfully and connect to the service over the Internet. But when I ...
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23 views

Unable to automatic upnp port forward for p2p connection, Is this available for only trusted application?

My router allows a set of trusted applications to manage their port forwarding. BitTorrent can etc. The list is quite long. Anything outside that list must be done manually? This is the link: Easy ...
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1answer
44 views

Can't access server from external IP

I have a problem with my web server; I can't access it from the external IP address. I'm using an IIS 7 server, but I've tried with apache on Linux as well. I have forwarded all traffic on port 80 to ...
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2answers
46 views

Forward a port with modem (with built-in but disabled router) + a separate router

I have a Motorola SBG6580 that is a modem and a wireless router in one. However, the wireless router part was bad so I disabled it and got a separate wireless router. I can go into the configuration ...