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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Access multiple SSH-controllable boxes centrally

I have a few SSH boxes running on an ESXi Host, of which I would like to access from outside my normal home network. Rather than port forwarding and pointing to all sorts of different VM's, is there ...
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55 views

Make a program use other ports

My school network is behind a very strict firewall, and I can't connect my e-mail and other programs. Are there any ways to avoid this problem?
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993 views

Port forwarding broken with installation of access point

I recently purchased an Asus RT-N12B1. It has an external hardware switch which allows the router to operate in different modes. I put in access point mode. Then I connected an ethernet cable from ...
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1k views

Telnet-ing to alternative SMTP port: “No route to host”

At home is a Mac Lion Server running a mail server. I have a VPS thats used as relay for incoming mail, to prevent problems when my home server might go down. Because my ISP sometimes blocks port 25, ...
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974 views

How to setup port forwarding for HTTP

I have a D-Link router and added a Virtual Server (Port Forward) on port 80. My web server (apache) is running on 192.168.0.199 I have reserved this as my static IP address for this machine on the ...
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535 views

Failed to open my port for upload purpose \ UTorrent

when doing the download\upload test in UTorrent program it claims my port is not open (Default 17690). After I plugged my machine directly to the modem (suspect of port forwarding not working), after ...
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1k views

access remote mysql server through socks proxy server

Scenario: A - Local Unix machine B - socks proxy server port 1080 C - remote mysql server port 3306 I want to connect to the remote mysql server(C) from local unix machine(A) using sock proxy(B). ...
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22 views

Forward HTTP port on mikrotik 1 to an address on another mikrotik

Trying to apply the Hairpin-nat concept on mikrotik1, my config is something like: /ip firewall nat add chain=dstnat dst-address=1.1.1.1 protocol=tcp dst-port=80 \ action=dst-nat ...
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32 views

Remote SSH Connection Refused

I am a beginner in networking, so it could be that the problem is very basic... I am trying to remotely SSH into a computer attached to my home network, and to do so, I first made sure that I could ...
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38 views

Blocked ports/port forwarding to computer in my home network

I'm an electronics tech by trade, I know enough about networks/traffic/commands/etc. to do basic troubleshooting and know when I need to get help and what I'm looking for when I need it. So, I don't ...
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17 views

Server tries to communicate to Client's local IP from a different network

I am a networking illiterate but I am trying to make a Server on my home network communicate with some Clients on my friend's home network over the Internet. Neither my friend nor I have a static ...
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39 views

Access router through public IP

I need to access my router through its public IP address , but there's a port forwarding role that forward all HTTP requests port(80) to an internal server . I just need to access the router itself ...
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41 views

port forwarded to my router but not forwarded to my pc

I have forward a port to my router successfully but it is not forwarded to my PC. My router is Dlink, DIR-600m, firmware version:-3.01 and the hardware version is C1. I searched for a ...
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15 views

How can I change my routers management interface from port 80 to port 81

I have a TL-WR1043 router and I want to port forward a webserver on port 80 but the router is in the way. So how can I change the router management interface from port 80 to port 81? I heard that ...
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21 views

connect to Telnet server (Adsl Router)

I have installed a telnet server, now I want to connect to it without port forwarding - is this possible? Some programs working without port forwarding like utorrent for example.
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16 views

Virtual Port Forwarding for Device Web Server

I've got a streaming device, where I've set the port for the webserver to let's say 3030 and I configured the router as follows: service name: some service Port range: 3030 IP Address: ...
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32 views

Translate Bitvise settings to SSH Commands

Is there any way I can display the ssh commands that bitvise is actualy using? In detail: I have a configuration made by the previous developer that I would like to adapt to my .ssh/config file. So ...
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62 views

Trying to setup an SSH connection from an external Internet connection to a VirtualBox guest OS instance

I was having problems creating a SSH tunnel—while I was away from home—back to my VirtualBox guest machine back at my house. I did some research using search engines and looking at numerous sites, but ...
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41 views

Port forwarding on Port 80 on an ADSL modem

I am trying to make a website on my computer accessible on the Internet. I installed the Apache server and am able to access the site with http://localhost. My PC is connected to the Internet with a ...
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31 views

How to connect my VNC server without opening the port 5901?

I have installed and configured VNC server on Amazon EC2 instance. But the port 5901 is not opened in my security group. Is there any way to connect my VNC server from Windows without opening the port ...
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134 views

myPlex with a VPN that supports port forwarding

I'm using OS X, Viscosity and AirVPN. AirVPN supports port forwarding and I can successfully port forward with uTorrent and some other apps ... so in theory this should work: Go to AirVPN, get a ...
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69 views

Home network port forwarding nightmare

Alright, this has been working somehow as it is till now, but lately I started getting issues. The setup is: a cable (internet) Linksys E4200 router a bunch of hardware (TV, unmanaged switches, ...
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49 views

forward subdomain to specific server

I am trying to forward remote desktop traffic to a particular computer inside a network. Is there a way to point or forward a sub domain to a specific computer inside a network? For example if I have ...
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42 views

(VNC) port opening issue on windows 7

I want to be able to access my pc with VNC from a remote location. Because my pc is behind a router (TP-Link WR841N) with NAT enabled, I've forwarded the the required port (5900) to my pc's local ...
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238 views

Can't Telnet to remote host - but can telnet locally (Ports 110,143,993,995)

I've been attempting to set up a Mail Server Via PostFix and DoveCot on ubuntu 14.04 for too long now and I'm on the home stretch of having it working. I'm running a virtual machine with ubuntu, I ...
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11 views

iDRAC 5 on home network?

So I bought a second hand Dell Poweredge 1950 R3 and I bought it with a iDRAC 5 interface card. I am going to use it for college this year and use it as a vSphere host as my college course requires a ...
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94 views

Port Forwarding Xbox Live on SonicWALL

I just bought a TZ105 to get more familiar with SonicWALL products. I have an Xbox One and am I trying to port forward (get a Moderate or Open NAT). Services in "Xbox Live" Service Group HTTP ...
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74 views

Can't connect to ssh server by global IP address when not on the server's Wi-Fi network

When on the same network it works fine with either the global or local IP address being used. I am forwarding port 22 like this: IP Address Start Port End Port IP Address Start Port End Port ...
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63 views

Make RDP & VNC work within home LAN network?

I just need to open up posts/ forwards/ triggers on both Routers, not sure exactly HOW: RDP: 3389 VNC: 5900 I've already tried a few googled tutorials. It's not working. The machines can access ...
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52 views

Reverse Proxy, Port Forwarding for passing on Reverse SSH

I'm trying to access a webpage hosted on a device from an AWS public URL. The catch is this device's IP is not public. I am able to issue a command to the device locally (ssh -i path/to/Cert -R ...
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2k views

how port forwarding in Huawei CPE B310

I have an internet connection via a 4G LTE CPE B310 router from Huawei, its local IP is 192.168.8.1, my laptop is the only user connected via wifi (I can use wired Ethernet) and it its assigned local ...
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9 views

Enabling PortFowarding with Amper

Im trying to open ports on this router (Amper) its a fiber optics internet router and tv at the same time. My problem is, I have set all these ports opens as you can see in this picture but none of ...
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18 views

apache application in local computer needs to be run anywhere over internet

I'm running a apache server application in my local computer,All of computers connected to my router is able to access but a computer outside from router not able to access my application.I also ...
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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 ...
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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: ...
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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 ...
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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 ...
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56 views

Port translation - how to scatter outbound traffic across random ports?

I would like to be able to PAT such that outbound traffic for a given destination port is translated to some random port within a range on a per-PDU or per-packet basis. The intention is that ...
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219 views

VMware TCP port mapping not working - port not accessible via public IP address

Simply speaking, the forwarded port 45922 is accessible on the host via 127.0.0.1:45922, but not accessible on the host itself via its public IP plus port number 45922. Details are as follows. Host ...
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81 views

where is my port being blocked?

I'm trying to setup this software that allows me to use my laptop camera as surveillance and remotely access it via a website. I need to open a port that I can use to access the camera via a web ...
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129 views

port forwarding from internet to inner router

I'm trying to port forward from internet through a main mikrotik router (192.168.1.0/24) to a second Router on another subnet 192.168.2.0/24 to reach a DVR at 192.168.2.20 I can see the DVR web page ...
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77 views

How to stop mac from auto port forwarding requests from localhost?

I have an application that is running and listening for local requests on port 4001. Whenever I start a second application to place requests through port 4001 my mac appears to be automatically ...
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1answer
743 views

Port forwarding not working on Verizon FIOS router

We have a MacPro connected to a Verizon FIOS modem/router. We are trying to connect to it via ssh remotely. It is set to listen for ssh on port 23. It works fine using LogMeIn Hamachi. But using the ...
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1k views

Forward a port to all users in Mikrotik RouterOS

In short: I want to know how to forward certain ports on Mikrotik's RouterOS. I looked up online and found several videos/tutorials but for whatever reason, I cannot do it. Please read below for more ...
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139 views

How can I open ports on my Linksys RV082 router?

I bought a Linksys RV082 small business router. It's a nice 8-port wired router with a lot of configuration options, and so far it's working pretty well. One of my computers on the LAN is a server ...
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1answer
304 views

Port forwarding D-Link DIR-615 (entire network)

My wife and I recently purchased a second computer and have started MMO gaming together (namely, World of Warcraft). For a few weeks now, our DIR-615 seems to be bottle-necking. I'm inclined to ...
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83 views

Setting up server with multiple routers and static ip

Happy new year! From the title of this post it might seem a very thing to do but still let me explain the whole setup here. We've two ISP connections with two different routers. One of them has a ...
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58 views

403 error when port forwarding

I have created a static ip on my bthub - 31.xx.xxx.17 I have then used port forwarding with my raspberry pi device with all the major ports (ie 21,22,80, etc) I have set the bt firewall like ...
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62 views

How to debug SSH port forwarding?

The problem I encountered here is weird. There are two ubuntu linux machines, two identical HTTP servers run on them. One is ok on port forwarding, the other gets ERR_EMPTY_RESPONSE. I've checked ufw ...
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147 views

Virtualbox port forwarding not accessible from browser

I got similar case with this one VirtualBox webserver not accessbile on host browser My case is I can easily forward the ssh port. But for my rails development server on guest OS, WEBrick, which by ...