The tunnel tag has no wiki summary.
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Tunneling to Redirect Flows
I am asking about a better way to redirect traffic over a long-distance end-2-end path that should pass through more than one intermediate node, on which I have a control. The desired path should ...
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1answer
42 views
Import a local SQL File To a Remote Server Using SSH Tunnel
I have a connection between my localhost and a remote server using putty SSH tunnel.
Thats fine.
Now I need a command to get the sql file on my local machine i.e. c:\folder\test.sql and import it ...
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0answers
12 views
IP header “Option field”
Is it true that the GRE (Cisco tunnel) header is placed in the IP header "option field" ?
Are the IPSec headers (ESP or AH) installed in the "option field" too ?
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1answer
69 views
Routing HTTP traffic over SSH
I need to access the URL http://REMOTE:54000. My network does not allow outgoing connections on port 54000. However I have SSH access to a host "TRUSTED", which does not have any such restrictions. Is ...
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1answer
43 views
ssh tunnel without SOCKS5 , is it possible?
I want to tunnel all the traffic in my machine , now I do this :
ssh -D 1080 root@myserver.com
Then , change Mac OS SOCKS proxy to localhost:1080 ,
But is it possible to tunnel the traffic ...
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2answers
157 views
How to tunnel HTTP over SSH via SOCKS in Firefox
I`ve got SSH installed on my home laptop and it works fine. I set up the tunnel:
$ ssh -p 443 -C2TNv -D 8080 me@me.no-ip.org
Firefox settings:
manual config:
SOCKS; port 8080
V5
about:config:
...
0
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1answer
122 views
Using plink to establish a tunnel for the duration of a batch script
I have a batch script that synchronizes data between a local machine and a machine that can be reached over an SSH tunnel. Rather than leaving the tunnel open all the time, I'd like it to start when ...
0
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2answers
49 views
SSH Tunneling socks, flash plugin always crash
Hello I'm using Ubuntu 10.04, I am tunneling my connections to my server so that I can access country restrictions but I don't know why when I access a flash website, the flash player always crash. ...
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52 views
Citrix Access Gateway workaround
I receive a service from a company that requires me to connect to Citrix Access Gateway while I am working with this service.
While i am connected, I have no access to any network services, local or ...
0
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2answers
131 views
Tunneling internet traffic through VPN on a home router
I want to tunnel some of my internet traffic through home VPN for security.
What do I need to do to achieve it?
My laptop runs Windows7, the router I have is Netgear WNDR3700v2 with a stock firmware.
...
1
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1answer
108 views
Tunneling traffic through a proxy using SSH - what does the proxy server see?
If I am accessing information (in a browser or via bittorent) through an SSH tunnel, what info will then be possible to obtain on the SSH/proxy server itself?
As far as I have understood, the ...
0
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1answer
143 views
Setup a vpn server with a static IP with NAT and port forwarding
I have a Debian VPS with an assigned static IP. I want to setup a virtual interface (with an ip like 192.168..) on my laptop (Ubuntu, dynamic IP) linked to the remote VPS, so that if I bind sockets to ...
0
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1answer
60 views
ssh to remote host on mac
it looks like a simple case, but I cannot make it work.
We have an internal CI (Continous Integration) application running on our internal server (lets say its address it ciserver.com and the ...
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0answers
121 views
How can I use the ODBC connection of another computer on my network?
I'm not sure if I need to look at this problem a different way but here goes.
Computer A (windows XP) has an SSH Tunnel to the web server. Port 3306 on the web server is tunneled to port 3306 on ...
0
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1answer
107 views
What ssh command would I use to set up “backwards listening”
Machine A is behind a firewall. I have physical access to it, but I want to log into it remotely, and I do not have access to the firewall settings.
Machine B is remote, and not behind any firewall. ...
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0answers
587 views
SSH tunnel over HTTP(S) proxy (Reverse RDP)
I've been trying to accomplish this scenario:
HOST_WORK is behind non-transparent squid_proxy (its not, but to get outside you need to use it, all other packets are black-holed on gateway not to ...
2
votes
3answers
175 views
IPv6 and IPSec - why do I need an external daemon?
I read that IPSec is mandatory for IPv6 implementations. Does this mean that it should be handled by the OS and that IPSec configuration should be mandatory for IPv6 to work? If so, why is this not ...
0
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3answers
62 views
Linux: tunelling an incoming connection
Setup: PC I (Ubuntu 11.10, have sudo), Mac T (OS X 10.7.2, have sudo), Smart device S (barely configurable).
S can see to I on the local network, but can't see T. I and T can see each other.
There ...
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0answers
63 views
How can I setup a SOAP relay/proxy and cache transactions?
I have a set of soap services which are interacted with by an application; the soap services suck and are terribly slow.
Using fiddler I can see that the same transactions are being made over and ...
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0answers
105 views
generic tunnel utility though a single tcp connection?
I have a embedded Linux device (in it's own private LAN connected to other sensoric devices) that's connected to the Internet. I can already make a secure, direct TCP connection using a proprietary ...
0
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2answers
273 views
Is there a VPN tunnel service that doesnt require installing anything on my Computer?
I am look for a VPN tunnel that is free and that I can just configure into my System Preferences (Mac OS X Lion). Anybody know of such a service?
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2answers
412 views
How to forward X through two SSH tunnels?
I'm trying to run an X program on my home computer from my work computer. The basic setup is this:
Arch Linux work computer -> OpenBSD SSH router(at home) -> Arch Linux home computer(with SSH)
I've ...
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2answers
415 views
Can DynDNS work without port forwarding behind firewall?
Here's the scenario:
I have a Mac with a web server running. I frequently travel with this Mac and often times, I am at locations where DynDNS would not work, since the client site admin does not ...
1
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1answer
137 views
Difference between TCP and IP tunnelling?
Can someone please explain in terms of the OSI (or TCP/IP) layers, what is the difference with what goes on when you tunnel IP or TCP, say over the ICMP protocol (although the latter doesnt really ...
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0answers
96 views
ICMP Tunnelling IP vs Tunnelling TCP?
Could someone please explain the difference between tunnelling IP data using ICMP packets and tunnelling TCP data via ICMP?
Obviously I know this is going to be something relevant to the different ...
0
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2answers
112 views
Safe SSH Tunnel with key authentication
I have a machine behind a big firewall, and I want to be able to access it via ssh without poking a hole through the firewall.
So, I reverse SSH from the machine behind the firewall into my private ...
0
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1answer
127 views
Remote Desktop through multiple ssh tunnels (A - B - C)
I have 3 machines. Machine A which can access B, and B which can access C (which is a windows computer)
How can I connect with remote desktop directly from machine A to C with ssh tunnel
2
votes
2answers
171 views
SSH Reverse socks tunnel
"ssh -D" can make a socks port at local machine, which pass the traffic to the remote, then to other places.
"ssh -L port:host:hostport", listen port at local machine, pass the traffic to ...
0
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2answers
519 views
uTorrent and PuTTY -> How to turn the connection into an active one?
There is an active, and passive mode when we talk about torrent. Passive, is when you can't connect to the peers actively. Active is when your ports are forwarder, and others can connect to you.
...
1
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1answer
139 views
Making sure private traffic doesn't go through work VPN using Shrew VPN?
I'm using ShrewSoft VPN client to access work VPN and I wanted to make sure that only work related traffic goes through the tunnel.
I know in Windows 7 there's an option «Use Default Gateway» or ...
0
votes
1answer
243 views
Wrap a PPTP/L2TP/OpenVPN VPN server that forwards everything through an SSH Tunnel
Using say: ssh -D8080 user@remoteserver.com
to create an SSH tunnel to a remote server and use it as a SOCKS proxy, etc.,
how would one go about to wrap it into a VPN server (PPTP, L2TP or OpenVPN), ...
1
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2answers
24 views
From browser how to browse a link which needs priviledged IP address
From my local machine from home, I can not access this site. But I can ssh to my work machine and from there ssh to this machine hosting this site. Is there a way to do this ssh hopping to change IP ...
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0answers
53 views
How to remove or delete an invalid IPv6 tunnel on Mac OS X terminal?
I've configured an IPv6 tunnel in the terminal, but it doesn't work.
I tried to remove it, but I don't know how.
2
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2answers
46 views
How can I give meaningful names to arbitrary ip + port pairs in Windows 7?
I am using a tunnel through putty to access my work computers through remote desktop.
Since I'm accessing multiple computers, I have multiple local IPs to access them, in the form of localhost:port.
...
0
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1answer
174 views
Private IP address over IPSEC tunnel
I have two dedicated servers that I have configured to require AH and ESP between their (public) IP addresses and using racoon I've set up isakmp. The IPsec tunnel between them is working well - I ...
1
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1answer
357 views
How to encrypt SOCKS5 traffic?
When I use my laptop in open Wi-Fi networks I want to tunnel all my TCP/IP traffic through a SOCKS5 server running on my VPS.
I'm using Windows 7 and Proxifier in order to tunnel ALL traffic through ...
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0answers
82 views
What is the most MTU efficient way of creating a network tunnel?
I am currently using SSH tunneling to connect to the internet via a remote computer using the -D ssh argument. I've recently run across a problem with this solution -- the SSH protocol decreases the ...
2
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1answer
70 views
Change ssh tunnel after connecting
Is it possible to change/add an ssh tunnel after connecting to the ssh server via command line? I know you can do it with putty
0
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1answer
28 views
Name a Windows app that will open-up the internet connection of a remote Windows machine so that I can browse as the remote from my home office?
I need the following set-up for some app testing.
I would like to use the connection of a remote Windows machine from home.
I've been looking for some kind of tunnelling app for Windows that would ...
1
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1answer
248 views
Is it possible to tunnel https traffic via ssh tunnel with standard ssh-programs?
Can I reroute the https traffic (of an svn repository) via ssh-tunnel.
The problem is that the the services that use https don't work if I just create one tunnel for listening with e.g.:
ssh -L ...
1
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2answers
514 views
How to make remote connection (ssh tunnel) with putty/ssh?
I am trying to make a tunnel between a server and laptop with Putty. The problem is, since the laptop has no public IP adress, I have to make a reverse connection. But I really dont know how to do ...
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1answer
90 views
Is it possible to bybass or get through a proxy which requires authentication without knowing the user/pass? [closed]
I need to use Putty to connect to an ssh server on port 22, but the pc where Putty needs to get through has a proxy which requires authentication. When I insert the proxy address and port in Putty I ...
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0answers
254 views
Assistance needed with proxifier
I have a PC which is protected with a firewall/proxy. The proxy allows me to surf all the sites I want, but blocks the internet for most of the applications that need internet access. My questions ...
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0answers
113 views
SSH Tunnel Blocked?
Hi I have an SSH tunnel setup from my work to home. I use it to tunnel IMs and some web browsing. It was working fine until today for some reason. I can still ssh into my home box and can access ...
1
vote
1answer
303 views
FireSSH tunnel problem
I recently came across with FireSSH (firefox addon).
It has a great potential. The 0.88 version supports tunneling. I connect to my SSH server through FireSSH with no problems at all.
In the ...
2
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2answers
88 views
Problems with connecting a client to my SSH tunnel (Windows 7)
As topic, I have set up my home computer as an SSH server with Cygwin. I am able to connect from my internal network, and port 22 is open for traffic, so that shouldn't be an issue. However, the ...
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127 views
Configure SSH to only allow tunneling from a specific user?
I have a machine with a SSH server.
On that SSH server, there is numerous accounts including "TunnelUser". Now I would want to configure the SSH server to only allow SSH tunneling from the user ...
0
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3answers
428 views
Connect to my company's intranet LAN-only web site from outside with ssh tunnel
My company has an intranet web server, only accessible from the LAN, used for web development as an integration server. Users in the LAN set their /etc/hosts to use the same Virtual Hosts defined in ...
2
votes
1answer
108 views
Verifying the correctness of SSH-encrypted reverse VNC connection
I set up an SSH encrypted reverse VNC connection to allow myself to remote into my parents' PC (running Ubuntu) when assistance is needed. A reverse VNC connection was necessary in this case for a ...
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0answers
156 views
Configuring DNS Tunneling with IODINE
I'm so close to getting this working. I've set up the zone file as I think I should.
A record is tunnelhost.intro-triangle.com
NS record for tunnel points to tunnelhost.intro-triangle.com
However ...
