port-forwarding on firewall or via SSH

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0answers
10 views

iptables, multiple vpn with selective routing, unable to forward incoming ports

First of all, forgive my incompetence! I have a Linksys EA6900 with Tomato by Shibby v.129. I have set up 2 OpenVPN clients and successfully configured iptables so all traffic by default is routed ...
-1
votes
0answers
9 views

IPTables route only specific IP and ports over VPN

I have a DD-WRT router that is a OpenVPN client. I am trying to get my network to use the regular ISP based connection and only use the VPN connection for a couple specific IPs on specific ports ...
-1
votes
0answers
17 views

Iptabels Port Forewarding Issue

I am trying to forward requests on eth0 (192.168.1.110 port 9600 tcp) to the same port on 192.168.250.2 (reachable through eth1 (192.168.250.150)). This is so that I can leve a preconfigured Raspberry ...
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votes
0answers
8 views

how to port forward to server + tunnel specific hosts route though openvpn client on tomato [migrated]

Running Shibby Tomato v130 on an Asus RT-N66U. My goals are the following With Transmission running on the router have all torrent traffic route through an OpenVPN client also running on the ...
2
votes
1answer
39 views

Is it possible to deterministically trace how port 80 is forwarded and where the configuration is on a given system?

Is there a way to determine or trace how a port forwarding configuration is set up on a system running Ubuntu 14.04 LTS, on which there is a NodeJS service running and somehow accepting connections ...
0
votes
0answers
19 views

CentOS 7 -> CentOS 6 VM port forward using firewalld

I have CentOS 7 installed, and I need to run a JTAG server that is only compatible with CentOS 6. I installed a CentOS 6 minimal install (no NetworkManager, no GUI) in a qemu machine. I have the VM ...
1
vote
1answer
13 views

Redirect Webmail traffic through port 80?

I have set up a website on BlueHost (shared server) and I have set up webmail in a subdirectory. But every time I use the url mywebsite.com/webmail, it gets rerouted to mywebsite.com:2095 which ...
0
votes
2answers
33 views

Is there any disadvantage to putting a modem in bridge mode

In order to prevent the need of port forwarding and double natting I plan to put a modem into bridge mode. Are there any side effects or problems that could come of placing a modem into bridge mode in ...
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votes
1answer
14 views

Specify forwarded port to be used in authorized_keys

My Current SSH Situation. I got a few SSH Clients and an SSH Server. I deploy an autosshserver.script to the clients. The script creates a reverse SSH tunnel (plus it forwards port 22 and 5900) to ...
0
votes
0answers
23 views

Proxy/Gateway/Router server for specific ports only

Sorry, i don't know the correct term for this type of server. English is not my primary language. This is what i want to do : I am migrating my already running web app to Google compute engine (My ...
-1
votes
0answers
20 views

I can't access a single php script from my android device browser using “192.168.x.x/image.php” .It says connection timed out [closed]

192.168.x.x is the ip of my PC. The same works if I try through my laptop browser. My wamp server is online(green).
0
votes
1answer
23 views

Port forwarding between 3 machines

I have 3 machines that are connected as a chain, A,B,C. A-->B-->C A is my machine, B is server, and C is other machine with some services and web server on it. Because of some issues I need ...
0
votes
0answers
20 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 ...
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votes
1answer
22 views

Alias domain name on local network only

I run Owncloud 8 on a Raspberry Pi. It is hooked up to my router with IP 192.168.0.122. I want to be able to access it from the internet using mydomain.com, so I signed up to a dynamic DNS service and ...
0
votes
1answer
50 views

Internal URL redirect to particular server and port

What is the easiest way or what options do I have in order to create an alternative internal URL on our network to access a particular internal website? For example I have just installed the ...
1
vote
2answers
22 views

Port Forwarding through OpenVPN to Client on OpenVZ

Edit: Okay I will try to make this more clear. What I am trying to achieve is simply a port forward, through my OpenVZ hosted openvpn server, to a service running on a client. There are a few ...
0
votes
1answer
13 views

Port Forwarding with Cisco SR520 IOS

I've been tasked with setting up port forwarding for access to remote desktop on a server. I'm having trouble making it work. Server IP 192.168.1.20, port 3389 The router is a Cisco SR520. It is ...
0
votes
1answer
15 views

socat udp packet forwarding with source address

I am trying to use socat (instead of iptables) for UDP port forwarding. I just need to redirect some traffic from UDP port 162 to 33162. I am using something like this: socat ...
2
votes
2answers
59 views

WatchGuard Port Forwarding / Static NAT

I'm trying to forward a specific port on my WatchGuard firewall to an internal host in a specific VLAN. My setup is roughly as follows: INTERNET vv WatchGuard vv--------vv--------vv ...
0
votes
0answers
10 views

isc-dhcp: provide routing option?

I wonder if it is possible to provide Windows port forward using isc-dhcp. In my company we have 2 internet connection and the first one is highly restrictive. So we cannot do FTP or SFTP on this ...
0
votes
0answers
27 views

What port do I need to use to see the Rabbitmq management plugin via vagrant and docker on Mac OS X

I am on Mac OS X. I run the latest version (as of June 2015) of Vagrant, Docker, Virtualbox, and rabbitmq. I have the following Vagrantfile, and it all starts up well and rabbitmq also starts up well ...
0
votes
1answer
27 views

FTP Server 2008 (This webpage is not available)

Im having trouble getting access to my FTP server on a web browser. On the local server i am able to (ftp://192.168.50.11) and login using user name and password using the browser. On a different ...
0
votes
0answers
14 views

Forwarding mac osx port 80 to address inside VPN using pfctl

Good morning, I have a mac osx ip -> 192.168.0.128 (Logged on vpn) And a have a webserver inside my vpn, responding on 172.16.4.126:80 I want to access http://192.168.0.128 and see my content from ...
0
votes
1answer
38 views

SSH Tunnel Connection keeps dropping

I am developing a site whereby the site connects to a clients server to query the database. A ssh tunnel was created and this approach has worked fine for all sites but one. I'm assuming that because ...
0
votes
0answers
17 views

Openshift : How to open a port world wide?

I have installed a wildfly server on OpenShift. Here is the link of it's home page http://tomcat-thacker.rhcloud.com/ This home page and other deployed applications are running on 8080 port so, I am ...
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votes
0answers
31 views

WIN 2012R2 Hyper-V NAT port redirect to Centos cause Redirect Loop

I have a real dedicated server with WIN2012R2 (on public ip 1.1.1.1, and internal 192.168.1.1) . I installed Hyper-V on it. and I run a Centos virtual machine (only on internal 192.168.1.11). By using ...
1
vote
2answers
77 views

How do I send network packets from an ipv4 address (with port forwarding) to an ipv6 address (no port forwarding) without STUN?

* I have the following situation: * Bob wants to interact with Alice directly (encrypted interaction, no intermediary server who will forward his packets). Both are behind NAT. Alice has a public ...
2
votes
3answers
91 views

OpenVPN and port forwarding

I have an issue with my Linux-based server regarding VPN and port forwarding. I am also a beginner is this area, so forgive me for any mistake. First, let me describe you the infrastructure. I have a ...
1
vote
1answer
60 views

Windows Server Port forwarding SSH to Telnet for multiple users

I have multiple installations with a specialized database framework (Intersystems Caché) that contains its own Telnet server running on port 23. Although the product does run on Windows Server 2008, ...
2
votes
1answer
46 views

Can I SSH into a Raspberry Pi over the internet and edit files? [closed]

I have a Raspberry Pi 2 set up as a web server running apache. I have SSH setup so that I can connect to it on the LAN. I'd like to connect to the Pi remotely so that I can either directly edit the ...
0
votes
1answer
99 views

Make Asterisk to serve another subnet

I have server with Linux Ubuntu 12.04. It has two subnets - 192.168.0.1(eth0) and 192.168.1.1 (eth1). There is an Asterisk server (IP PBX) connected to first subnet, lets say it has IP address ...
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votes
2answers
78 views

Port forwarding ssh with iptables

Moved from stackoverflow... My new Internet firewall, based on Linux iptables, is working in most regards very well, but the port forwarding does not work: $ ssh -p 7022 [ppp0-ip-address] ssh: ...
2
votes
0answers
40 views

nodejs not receiving request on forwarded port [closed]

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 ...
0
votes
1answer
87 views

linux container bridge port forwarding?

How to setup linux container bridge port forwarding? I start using LXD, and looks like their policy is to setup port-forwarding with OS base unlike docker. I want to build a web server, so 80 port ...
-1
votes
1answer
100 views

Accessing a samba share from a separate LAN [closed]

I have 2 LANs at home : A main LAN running behind my ISP's modem (acting as a router with an IP address of 192.168.0.1, which I'll refer to as router A). Attached to this router is a Raspberry Pi at ...
1
vote
0answers
40 views

Ban IP doesn't work with forwarding [closed]

I use à VPS like a bridge for an other server. I use apf-firewall and this file /etc/apf-firewall/preroute.rules for forward somme port one the other server. This is the end of the file: iptables ...
0
votes
0answers
60 views

KVM port-forwarding from ppp0 to VM's bridged NIC not working, but to VM's NAT NIC works?

I've spent a lot of time on this freaky problem, I've created a simple host and VM configuration to try isolate the problem. Terminology in this question Host: The bare metal server VM: The KVM ...
0
votes
0answers
51 views

Juniper SSG Port Forwarding over a Site-to-Site VPN

Our company has severs in two locations -- our main office, and a colocation. We're getting ready to move one of our servers, a PBX, from our main office to our colocation for better service, but ...
0
votes
1answer
38 views

xinetd port forwarding causes HttpServletRequest.getRemoteAddr() to always return 127.0.0.1

We're attempting to identify where specific requests are coming from inside our Java application. We have changed the log files to include the IP address and we're using ...
0
votes
1answer
48 views

Forward port to address

I am trying to figure out how to map a specific address on a port on a different address. This might be very trivial, but I am not even sure how to ask Google. I have one machine running two servers: ...
0
votes
2answers
83 views

Accessing server without port forwarding

First of all, I know this question has been asked before It seems, however, that none of these yet have a full solution. My question is essentially the same. I have a device connected to a wifi ...
0
votes
1answer
38 views

serving html remotely from mac os x [closed]

TL;DR: simple HTTP server is accessible locally, but how can I make it available remotely in order to view the served files from another computer on the network? I'm using a zero-configuration ...
0
votes
1answer
58 views

Iptables forward traffic from A to B where A is not gateway for B

I want to forward ssh traffic from A port 2222 to B port 22. I do have ipv4 forwarding set to 1 on both interfaces. Still, this does not work. What is wrong? Machine A: eth0 192.168.0.150 eth1 ...
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votes
1answer
75 views

Forwarding ports and traffic to VPN tunnel

I've installed OpenVPN on my VPS. I have one question: how to forward traffic going to that VPS to go to VPN tunnel created with my local PC. I will use TCP connection. The whole traffic will be like ...
0
votes
0answers
71 views

Make local subnet clients get redirected like public clients, when requesting a redirected outside port on the firewall

I have a server that also functions as a firewall for the 192.168.1.0/24 subnet via iptables. It also double as a VM Server. Both the VM's and the local machines share the subnet. The servers ...
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votes
1answer
65 views

Two physical servers on one IP behind one router [closed]

I asked this question on StackOverflow and was directed here to ServerFault. I searched the forums here and find 3 or so inquiries that are very similar but not quite the same (or maybe I just don't ...
0
votes
0answers
23 views

Remote access to Apache through port forwarding [duplicate]

I have been trying to get apache to be accessable outside my local network. I have set a static IP address to my server (just a windows 7 machine running xampp). I have created port forwarding rules ...
0
votes
0answers
37 views

Port forwarding to VPN

| |WAN /-------\ ...
0
votes
1answer
78 views

How do I get boto to work with port 443 being prerouted to another port?

My title may be poorly worded, but I'll try to get the backstory straight: I have Ubuntu instances with clusters of Docker containers all hosting web servers In order to appease firewalls we want to ...
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votes
2answers
28 views

Routing a port with no defined port forwarding rules to multiple machines listening on that port [closed]

This is something I've been wondering for a long time but never actually faced a situation where I had time to play with it. Lets say I have a router which has no defined port forwarding rules for ...