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1answer
22 views

How may I do a SSH tunneling?

After reading an article about how cool can SSH be, I tried the solution given there about tunneling your connection. This is the very first time I try this. I've opened a terminal and typed: ssh ...
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0answers
55 views

How do I split tunnel or bypass a VPN?

Disclaimer: I am a newb to Linux, and I am not a network administrator. I have a working knowledge of both of these things, but I'm no where near as proficient or smart as the rest of you. If I don't ...
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0answers
22 views

Bonding TUN interfaces

I am trying to do VPN tunnels bonding as explained by Simon Mott - VPN bonding. But after doing the steps, and when I tried to start the bonding I got the same error message as in ...
2
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0answers
50 views

Understanding ssh - apparent IP address: dynamic vs local port forwarding

I have ddwrt on my router back home and I'm playing with ssh on my laptop from a remote location to better understand ssh. My router has port 5000 listening for incoming ssh which it port forwards to ...
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0answers
101 views

How to share WiFi/hotspot over SSH tunnel

I have created a SSH tunnel on my laptop connected to LAN. I want to share the internet via WiFi/hotspot, but over the SSH tunnel. I mean any computer using this wireless should connect to the ...
0
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0answers
42 views

VNC across the internet through SSH tunnel to another machine on LAN?

My family often gets me to help them with computery things that they can't do themselves, but this has become difficult as I've moved to another city to study at university. I managed to set up a ...
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0answers
49 views

4in6 tunnel configuration

How to configure 4in6 tunnel in ubuntu12.04? I have read http://tldp.org/HOWTO/Linux+IPv6-HOWTO/x1373.html and configured accorading to provided steps on this site.
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0answers
108 views

How to share WiFi over proxy?

In my computer I have a SSH tunnel and socks5 proxy has been set up for my browsers, and thus all browsing traffics are passed through the proxy. Now I want to create a wireless hotspot for other ...
2
votes
1answer
86 views

Host to Host SSH Tunnel

I want to create a full SSH tunnel between two Ubuntu 12.04 servers, (I found out about SSHuttle but because of a bug in the handling of file descriptors it will crash under high load) very much like ...
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0answers
177 views

Ubuntu 14.04 GRE tunnnel Open vSwitch 2.01

I installed the 2.0.1 openswitch version included with the Ubuntu 14.04 distribution. I set up a simple gee tunnel and containers are pinging each other but any data flux is blocked. This is the ...
1
vote
1answer
616 views

Can I use manual socks proxy for only specific sites?

I am using socks proxy with chrome. With dconf editor, I can add ignore-host so that browser connect this hosts without proxy. Now I want to do opposite of this. I mean I want to specify hosts so that ...
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0answers
73 views

SSH Tunneling in Ubuntu

I previously have been using Bitvise in Windows to do tunneling with SSH. But now I try to tunnel in Ubuntu with SSH with PAC, terminal, and putty, but I get this message: ...
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0answers
371 views

VPNC cannot find device “tun0”

I am trying to connect to my work VPN with vpnc, on my chromebook with Ubuntu 12.04.4 (64bit). I have installed vpnc, and when I run it, after entering my user/password, I get the following errors: ...
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1answer
1k views

Proxy tunneling failed: Proxy Authentication RequiredUnable to establish SSL connection

wget https://raw.github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/master/KeystoneScripts/keystone_basic.sh --2014-03-05 12:55:27-- ...
2
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0answers
75 views

How to do port forwarding over a public network?

I am stuck in one complicated task , i am having following structure, _____________________________ | [PC1]--(in same net)--[PC2] |----(Over internet or public ...
1
vote
1answer
8k views

How can I make VirtualBox guests share the host's VPN connection?

Question When I start my VPN on my ubuntu desktop computer which acts as a router, the attached subnet loses internet connectivity, but is still accessible (LAN). Ideally, I would like to know how to ...
2
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0answers
102 views

How to create a tunneling connection for remote screen sharing

I have the following setup: My Computer --> ISP Router --> Internet --> Company ISP Router --> Company Router --> Switch --> Company Server. Using Teamviewer I can share the Company Server with My ...
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0answers
115 views

How to ssh tunnel to ec2 for running a local python script

I can create a tunnel for FF using the below on Ubuntu. Machine is 12.04 in a VBox on a mac host. -i ~/.ec2/aws_development_oregon.pem -C2qTnN -D 8080 ubuntu@test.com But..what I need is for my ...
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0answers
138 views

Ping through GRE tunnel dicarded between 2 interfaces of a router - Ping does not reach subnet

I have an interesting issue that I hope someone can help with. I am trying to create a gre tunnel between 2 routers (running linux ubuntu 12.04) and pass traffic between 2 subnets trough this tunnel. ...
0
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1answer
62 views

tunneling ssh through ssh

I access a Beowulf cluster which only allows local connections when I am at work. To work on the cluster from home, I login to an onsite ssh server then run a simple ssh script, to login to the ...
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0answers
51 views

Create VPN in Ubuntu 12,04

I want to share local intranet in our college with a friend who is sitting at a remote location. Is there any way to go about. I dont particularly understand VPN well. Do I have to pay something for ...
0
votes
1answer
243 views

How to setup portforwarding

I have the following setup. Local -- server A -- server B I need to scp, ssh from Local to B. What I do now is I scp/ssh to A and then from A to B.I would like to know how to setup portforwarding, ...
0
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1answer
114 views

Is my OpenVPN connection doing its job?

My first question is whether or not my openvpn connection is working as it is supposed to (routing all network traffic via the tun0 interface). When I type netstat -rn I get the following: $ netstat ...
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0answers
119 views

correct /etc/network/interfaces config for a tun6to4

I am trying to get the following in /etc/network/interfaces: ip tunnel add tun6to4 mode sit ttl 254 remote 77.111.111.200 ip link set dev tun6to4 up ip addr add 2001:aaa:bbb:1::1/64 dev tun6to4 ip ...
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0answers
72 views

Ubuntu tunnel or gateway

I have three different server based on Ubuntu 12.4. The main idea to route specific traffic through one server. Server A - 144.50.1.25; Server B - 144.55.23.21; Server C - 144.10.12.34; How to create ...
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2answers
538 views

I'm having trouble running a python script and then continuing with my bash script

I am using tcprelay.py from usbmuxd to forward local port 2222 to remote port 22 so that I can SSH into my iPhone over USB. If I run python ~/Downloads/usbmuxd-1.0.8/python-client/tcprelay.py -t ...
2
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4answers
5k views

How do I SSH to machine A via B in one command?

I want to access a computer, say machine A which is based in my university's network. However, this computer is only accessible via the internal network of the university, so I can not use SSH to this ...
0
votes
1answer
1k views

ssh tunnel in and connect to local machine

Have a server setup and I can ssh in with putty via port forward and open a gui page, and webmin and command line. Once I have logged in, I want to be able to access other ip addresses via web page ...
0
votes
1answer
780 views

configure GRE tunnel to start on reboot?

i'm trying to configure GRE tunnel (between 2 VBOX ubuntu server 12.04 LTS on win 7 host) but it keep failed. can anyone help?????? the configuration in /etc/network/interfaces VBOX A ip address ...
2
votes
1answer
90 views

Is it possible to configure openvpn in ubuntu according configuration files relevant to windows?

I am using openvpn in windows and have the configuration files as well. Unfortunately the service provider doesn't have any guide or configuration files for Linux users. Is it possible to use windows ...
1
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0answers
1k views

Reverse SSH Tunnel Issue

I'm working on setting up an unattended Ubuntu PC with Ubuntu Server 12.04 Minimal, and since this PC will be placed in a remote location with no keyboard or screen (unattended), I need to have a ...
1
vote
1answer
82 views

Providing SSH tunnling, what to think about when configuring Ubuntu Server

Recently I've considered, mostly as a pet project, to set up accounts for a closed group of users via SSH to my box with the purpose of SSH tunnling things like web traffic -- some of it for friends ...
2
votes
1answer
846 views

SSH Tunneling Suddenly Not Working

I have a home PC running Ubuntu 12.10. In order to make sure that my data isn't being monitored in public, I had in the past used a subscription VPN service. I decided to research alternatives and I ...
0
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1answer
4k views

check support of Universal TUN/TAP Device on ubuntu 12.04

I am trying to setup Appgate Ip tunneling driver on my ubuntu 12.04 by following appgate instructions listed below: Installation, Linux Make sure the kernel has support for the Universal TUN/TAP ...
3
votes
0answers
468 views

How to prevent autossh from becoming stuck once in a while?

I am using autossh to build a reverse ssh tunnel but from time to time the tunnel stops working and I need to kill autossh and start it again. /etc/cron.d/autossh @reboot autossh -f -nNT -R ...
0
votes
1answer
417 views

Trying connect by SSH and get “access denied” by localtunnel

Hey I installed localtunnel - http://progrium.com/localtunnel/ and I tried connect from my laptop using putty(I even unckecked attempt gssapi authentication) and I receive login as: hsf ...
1
vote
1answer
266 views

IPv6 tunnels - any easy way to turn them on and off?

I've set up a tunnelbroker.net (Hurricane Electric) IPv6 tunnel from my laptop running 12.04. Works fine, and allows me to test the dual-stack configuration on my remote webservers etc. until native ...
0
votes
2answers
2k views

How to tunnel traffic to certain destinations over ssh?

I'd like to send traffic destined to certain ip/subnet through one ssh socks5, while routing other traffic through another socks5 tunnel. I'd tried tsocks with following configuration: path { ...
0
votes
1answer
1k views

AutoSSH for a robust tunnel

I'm trying to start an ssh tunnel from A to B and have it run despite things like: period network/wifi drops on A and remote server reboot on B. My ssh tunnel starts using upstart script on A with ...
3
votes
1answer
3k views

How do I set up an SSH SOCKS proxy with Gnome SSH Tunnel Manager?

Generally I use this command to create a local Socks proxy via SSH Tunneling ssh -ND 7777 -i google.pem ubuntu@107.20.x.x Then i configure my applications to use Socks proxy on localhost (i.e. ...
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2answers
3k views

Tunneling & Bypass proxy

are there any software for ubuntu to tunneling/bypass proxy (HTTP/S, SOCK4/5). Like "Proxifier" on windows ?
4
votes
2answers
7k views

Route all traffic through SSH tunnel or equivalent? [duplicate]

Possible Duplicate: How do I route my internet through a SSH tunnel? I just got a new laptop and put Ubuntu on it as a good way to force myself to learn Linux. This laptop will be going ...
1
vote
2answers
452 views

Reliable way to create secure tunnels from startup on an ubuntu laptop?

I'm looking for a reliable way to start a secure tunnel at boot on a laptop. This tunnel will not be needed by other parts of the boot process, but could be needed at any subsequent time by a user. ...
11
votes
1answer
9k views

How do I tunnel and browse the server webpage on my laptop?

I run a web app in one of my lab servers, and I have already setup X11 Forwarding on those machines. Other lab members can tunnel through SSH, and browse that web app on their local browser at home. ...
0
votes
1answer
462 views

Internet via openVPN

I managed it to install openVPN on a virtual host and the connection works great, but I am not able to use the internet through the openvpn server (it s only possible to ping the servers ip). How can ...
0
votes
1answer
913 views

Auto discovery of DAAP share through SSH tunnel

I got a remote machine (somewhere else on the internet) serving my music via DAAP through forked-daapd. I SSH to the remote machine, tunnelling remote port 3689 to local port 3689 (which is the ...
0
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1answer
665 views

Cannot configure Aventail [closed]

After this question: missing libraries in ubuntu 11.10 - used to work perfect in ubuntu 11.04 I was able to install the Aventail tunnel. But I still have not been able to configure it. I've gone ...
2
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1answer
1k views

OpenVPN with IPv6

I have a tun OpenVPN server running in routed mode which was set up on a Ubuntu server and I know that Ubuntu's build of OpenVPN has support for the IPv6 for quite a while now but it didn't get much ...
1
vote
1answer
8k views

How to set up ssh connection (acessible over internet, not LAN) using MTS MBLaze modem?

I have a MTS MBlaze USB dongle, with which I can connect to the internet. The question is, how do I set up a ssh connection accessible over the internet so that any one can connect to my PC through ...
3
votes
1answer
763 views

How can I find and remove 6to4 from my system?

Last week I installed Miredo and configured my system to handle IPv6 through 6to4 tunneling. It was easy and it worked well. So I decided I'd give Hurricane Electric's IPv6 connection a try. I've ...