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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19 views

Execute SSH port forwarding along with the browser

I've successfully set up dynamic port forwarding over SSH in Pale Moon and added the alias as ssh-forward in .bashrc. Now I have to execute both ssh-forward and palemoon to access the Internet over ...
0
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31 views

Redirect outgoing ports in windows

I want to create an Active Directory server at home, just to learn how to do it. I have configured the server but I want to use the service from outside, so I've opened all the ports in Windows's ...
0
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1answer
30 views

Port Forwarding to changing internal IP address

I have a security IP cam that I like to check remotely. I have set up my router to forward to the port I have assigned to the cam, etc. Here is the problem. My ISP router periodically changes the ...
0
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29 views

create a PPTP VPN server to act same as PureVPN PPTP server?

Our ISPs are providing us with private IP addresses so port forwarding is not possible , the are offering fixed IP but with extremely high price so the only option is to use VPN. I choose PureVPN ...
0
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1answer
25 views

How to forward same port on multiple IPs

I have TL-WR841N router and I'm trying to forward ports but it only accepts a single IP. I need that port forwarded for 2 PCs, so two IPs. How can I do that?
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1answer
26 views

OS X: Port forwarding a VPN to LAN

I have a Mac Mini running OS X 10.6.8. I use this old buddy as a Media Server. On this Mac Mini I have a VPN connection which connects me to a server running a service at port 80 and 4747. I want to ...
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5 views

iptables forward combined with bfifo doesnt work

I have 3 interfaces, 2 internal(wlan0,wlan01 )and 1 external (eth1) and i want to configure traffic from eth1 ,so i use iptables to send all outgoing traffic from the internal interfaces to eth1: So I ...
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45 views

Why is there no UDP port forwarding in SSH?

I know SSH can forward TCP ports, not UDP. I'm not seeking help to circumvent this restriction (this subject is covered here). I'd like to know what is the reason SSH never got UDP forwarding ability....
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1answer
26 views

Port forwarding service conflict with an existing port forwarding rule offering Any service

I am trying to add a port forwarding rule to my router that will allow a webcam and a 3d print server to run so that I can have remote administration. I am getting the following error service ...
0
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1answer
49 views

Remotely SSH into home computer that is connected to a VPN

I have a computer at home that is connected to a PIA VPN. I've been trying to figure out how to remotely ssh into that computer while it is connected to the VPN using port forwarding provided by PIA, ...
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12 views

NetGear Router Hairpinning

I just purchased a NetGear D3600 ADSL router (upgraded from a Cisco WAG54G2) I have a web server attached to the router. External requests from the internet on port 80 are forwarded to the server. ...
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6 views

Ipython web server using a FIOS router

I'm trying to setup my headless home server so that I can access a ipython notebook via a web browser. I think the issue I'm having is setting up the port forwarding correctly from my Verizon FIOS ...
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51 views

Windows Server 2012 AND Hyper-V: Port forwarding on VM

I've this configuration: - Windows Server 2012 with 192.168.1.10 IP address, direct connected to the switch, with some VM on Hyper-V - Virtual Windows Server 2012 (192.168.1.11) that run on the real ...
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1answer
30 views

Port forwarding is messed up

recently changed Hikvision Cube IP camera's (DS-2CD2412F) port and then after it does not work. I also changed the port forwarding in the router. It works only for 1 to 2 hrs, then it cannot be ...
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1answer
53 views

I can ssh into server A from server B. But I cannot ssh into server B from server A

I have 2 servers in a data center. Server B is publicly accessible, as in, I can ssh into it. Server A is not. So to access Server A, I ssh into Server B. And then from there, I ssh into Server A. ...
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2answers
62 views

Open SSH port a bad idea on a Raspberry Pi?

I have a Raspberry Pi at home that I have connected to my home network. I use it to run a VPN server, SSH tunnel, and occasionally I SSH into it to perform maintenance on it. Is it a bad idea to have ...
0
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1answer
55 views

SSH port forwarding works only with Source port Any

I am trying to setup port forwarding for SSH so I could connect to my raspberry pi from another network. I have these pages in my router (DRG-A125G): It works only if I specify Source port Any (...
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47 views

Cannot Connect to Media server (Emby) through external IP even with DMZ?

Something strange happened last night, I had access to my EMby media server and suddenly it just disconnected me. I have my current server DMZed so the port-fowarding is not the problem, however it ...
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34 views

Unable to forward ports to Raspberry Pi, but forwarded ports to Windows laptop work fine over the Internet

In my setup I have a Raspberry Pi, a Windows Laptop and a FritzBox 7490. I'd like to allow RDP to be forwarded to my laptop (which works over the Internet, tested with remote computer and a port-...
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2answers
33 views

Port Forwarding Raspberry Pi doesn't work

I configured my Cisco Router to use Port Forwarding for ssh connection to Raspberry Pi and to apache server. There are some screenshots of router: This is from ifconfig of my Raspberry eth0 ...
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0answers
33 views

Port forwarding with multiple clients

I have an embedded system which runs several services on different ports. For example: web server on port 8080, ssh on 22, websocket on 5000, other TCP channels on 5001 and 5002, etc... The SBC is ...
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23 views

no-ip and double NAT, will it work?

I have a modem router from ISP which I connect to my 2nd router. The modem router from ISP does not have bridge mode so I just put my 2nd router IP to DMZ. Topo : Internet --- Modem router --- 2nd ...
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40 views

Trouble forwarding a port on OS X with pf

I'm running an xhyve virtual machine (with docker), using a bridged network: bridge100: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500 options=3<RXCSUM,TXCSUM> ...
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1answer
49 views

Use two services/protocols on port 80

i ran into a problem today. I'am running a home webserver with FTP and everything and want also be able to connect to XBox live. The problem is (maybe some of you know) that Live uses port 80 (which ...
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38 views

IP camera port forwarding not working

I have an IP camera that is accessible on port 8080. I have configured port forwarding in my modem to my IP camera. When I try to connect to my IP camera address that I find under Outside Address &...
0
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1answer
98 views

How to configure Android phone for minecraft connection to computer?

I have a Ubuntu computer on which I am running a minecraft server. This computer is connected via WLAN (wlan0) to my WLAN hotspot with IP4 adress A.A.A.A (<- this is the IP address shown with ...
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1answer
92 views

Redirect secondary network interface traffic along with port forwarding to tun0 (OpenVPN) using iptables

I have a NAS server which I should do port forwarding for it in order to make its services accessible from internet. However my ISP is blocking ports, so I've managed to buy myself a cheap Ubuntu VPS ...
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28 views

Port Forwarding doesn't work on TP Link WR740N

I have spent immense amount of time trying to open the ports but for some reason it is not working. Here are the steps I have taken :- Put the ports which I want to forward in the Virtual Servers ...
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28 views

Linksys WRT160Nv2 port forwarding limit

I have a Linksys WRT160Nv2 router and have been opening a lot of ports on it lately. There seems to be a limit on the number of ports you can open. There are only x number of fields available to be ...
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63 views

port forwarding from android device to Desktop

I need to establish a reverse_tcp connection on my desktop with local ip 192.168.2.40 in port 4444 I dont have a router or modem. I use my android mobile to establish connection (via USB tethering) ...
0
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1answer
26 views

What causes this extremely strange Port Forward behaviour?

The scenario Basically, for about 10 years I lived in a country where my ISP gave me a NAT'ed address on their end (MAN). So I couldn't port forward unless I paid. However that was not an option. I ...
0
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1answer
30 views

Virtual Machine Port Forwarding Security

I would like to be able to have a Virtual Machine connected to my network hosting a game server / Apache server. The only concern I have is the security of opening up ports to the internet. I want it ...
0
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1answer
25 views

Trouble finding the IP adress

I use my android device to connect to my desktop. for some reasons I need to know my IP address. so I checked with Opera mini, uc browser and IPtools. and all shows a different IP address. and I'm ...
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2answers
86 views

How to properly establish a connection to a remote host without router?

First of all, this is my first post, so please don't ignore this. You may have seen this question before. Before marking this as duplicate please understand my problems. I have many issues. I'm using ...
3
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1answer
45 views

Is it possible to run Virtual Hosts (or equivalent) across several servers, but one public IP, using Tomato?

Here's my home setup. I have a single IP address provided by my ISP. I have one top-level-domain (TLD) and several sub-domains that point at that IP. Internet comes in through my cable modem and plugs ...
3
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2answers
500 views

Windows Container port binding on Windows Server 2016 not working

I am running a Windows Container on a Windows host (Windows Server 2016 TP4). The container shall run an IIS webserver on port 80 internally and I also want to bind port 80 to the host, so I can ...
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2answers
26 views

Can connect to Port-Forwarded IP on my WiFi, but not any other network

I port-forwarded my external IP to my IPv4, and it works perfectly on my WiFi network, but if I change the active network on my device, I can't access it. I am for sure that both IPs are correct and ...
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28 views

Port forwarding check on Comcast Router with netcat not working

I am very new to networking stuff, and I can't figure out why my port forwarding setup on my router is not working. Here is what I am using: Router: Standard provided by Comcast (I think it's Xfinity ...
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16 views

Port forwarding to allow socket connections

I start a server using sockets and want to allow clients to connect to it. self.sock.bind(('0.0.0.0',0)) # 0.0.0.0 will allow all connections and port 0 -> os chooses a open port. stroke_port=self....
1
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1answer
64 views

Port forward Apache behind router and modem

I have a D-Link DSL-321B modem and an Asus RN-N12E_B1 router. The modem is connected directly with the internet. The router is the only device directly connected to the modem. My computer is ...
0
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23 views

Port not accessible

Am using AWS windows EC2 instance. I set the inbound rules in the machine to open all ports for public access. I installed IIS, and XAMPP in 8080 port. Now I could use 123.234.345.456 to open IIS and ...
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1answer
25 views

Buying a new router because my ISP is blocking port forward

So I believe my ISP is blocking certain port. My question is simple, if I purchase a new router, is it going to fix the issue? Thanks
0
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1answer
57 views

Cisco RV320 cannot portforward same port twice

I'm trying to port forward the port 34197 to 192.168.1.100 and 192.168.1.103 on my cisco rv320. Unfortunately in this router the ports are different services, and it won't let me add the same service ...
0
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1answer
49 views

Impossible to make port forwarding work in 2-layer NAT network with TL-WR340G

Today I had to split my LAN. My ISP does not let me control the NAT/gateway enough, so I just build my own NAT behind ISP NAT. And I am trying to make it work. I currently need to access a Raspberry ...
0
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0answers
48 views

Port forwarding but “refused to connect”

192.168.1.1:7070 this works Then I go to my router settings and set this rule: and when I enter http://46.190.85.34:7070/ to my URL page, this is what I see: I have made an inbound rule in ...
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0answers
14 views

Multiple hosts port-forwarding

Can I have a router-A(all hosts connected to this router) that is assigned an IP from another router-B that is connected to a WAN connection then be assigned ports that are forwarded. Would this ...
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2answers
129 views

Putty Remote Port Forwarding not connecting - Server refused?

So im at work and we have port 80/443 blocked. Im trying to get access to the internet via SSH Tunnel. Im currently connected to a VPN that gives me access to the external network but of course i cant ...
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3answers
3k views

How does port-forwarding help in torrents?

I use Transmission to download files but it says that a certain port is required to be opened. However, while this port is closed I noticed that I can still download files with no problem. But when I ...
0
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1answer
984 views

Raspberry pi - Deluge - Port forwarding

I have a raspberry pi that I use as an always on torrent client(cheap and easy). The pi is connected to a hard drive that is shared over my network. Now someone told me that port forwarding helps ...
0
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2answers
38 views

Access my IIS externally without port forwarding (port 80)

Is there a way to Access my IIS which used Port 80 without port forwarding? i have the following information: my public IP the private IP of my PC maybe there is something like 0.0.0.0\192.168.1....