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Tunneling is the act of encapsulating one protocol inside another.

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How can I set up a website through an ssh tunnel?

Suppose I have a small http server, running on something like a raspberry pi, and I want to share it with the world, but don't want to use port forwarding. Now, I know that this is possible using ...
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Managing tunneled SSH ports in Windows

I usually SSH into a cluster of machines and tunnel a large number of ports to the localhost for various web browser based services. However, the more the number of ports increases, the harder it ...
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How to create a transparent tunnel through socks on windows?

I want to make a tunnel - listen some fixed port on my local machine and every traffic it gets to be sent over SOCKS proxy (with authentication) to some specific fixed host&port behind that proxy ...
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“Connection reset by peer” in both Stunnel server and client side

I'm trying to establish a Stunnel link between to system; a Linux server and a Windows client. Stunnel server and client show in their logs that they can reach each other but then they show the "...
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79 views

Wireguard VPN Outbound and Inbound

I am trying to setup a Wireguard tunnel so that A uses the IP of B for outbound and inbound traffic (like a proxy, not a std VPN config). Both boxes are Ubuntu 16.04. A is eth0, behind a router with ...
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38 views

6in4 tunnel on Debian 9

I have a VPS that has a /64 IPv6 address block assigned to it. I'm trying to deploy a 6in4 tunnel from my pfSense router at home and be able to access IPv6 addresses through that tunnel. I'm ...
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FiddlerCore: HTTP Tunnel Issue

I have an application, and I am trying to intercept its requests with FiddlerCore. Using Fiddler, I see the requests as follows: (HTTP CONNECT tunnel into HTTPS request) When using FiddlerCore, I ...
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33 views

SSH Tunnel from Work local server to Home computer

We have server at the office that I can access it only from the local wifi just by ssh into it: ssh@192.168.111.111 . Also if I type 192.168.111.111 in the browser, it will show me the phpmyadmin ...
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Autoconfigure link-local IPv6 address on GRE tunnel in Linux

I don't see how to get Linux to automatically configure a link-local IPv6 address for a GRE tunnel endpoint, even though it seems to have that ability since 2011. Here is the transcript. The 10.10.10....
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27 views

Assign a remote server's IP to another server location

How we can assign a remote IP address to another server? I have a VPS in Germany (Mikrotik RouterOS installed) and it has a valid IP address, And in other side in Italy, I have another server which ...
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34 views

How to detect orphaned Unix socket files?

I have created a reverse SSH tunnel that creates a UNIX socket on a distant server (let's call it proxy_srv), so that I can connect the tunnel owner (named target_srv in the rest of this question) in ...
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22 views

Port forward traffic from restricted network with home unrestricted

Here is the scenario: I have an enterprise e-mail whose SMTP server listens on port 2525. I can configure an e-mail client like thunderbird in my home without any problem. I also have another job, ...
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multi-hop tunnel in the background; killing local tunnel does not kill remote tunnel

Multi-hop tunnel: I am opening a tunnel to a remote server via a jump server. ssh ${JUMP_HOST} -l ${JUMP_HOST_USER} -L ${PORT}:localhost:${PORT} \ ssh ${REMOTE_HOST} -l ${REMOTE_HOST_USER} -L ${...
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Poor mans VPN over UDP on Windows without Admin privileges

I'm administrating a small network and have a couple of users that would like to connect to local resources from e.g. their work PC or home. I cannot assume that they have admin privileges (on their ...
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ssh tunnel between two servers with keys

I have two servers, A and B, using two different keys. I work on server A, and need to transfer files to server B. But I have trouble transfer the files, because of the server connection refused when ...

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