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Questions tagged [tunneling]

384 questions
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IIS 6 support for IP Tunneling

Does IIS 6 inherently support IP tunneling? I heard from a consulting group that it does not but I find that hard to believe. If not, is there a standard way to support IP tunneling using third-party solutions?
stevej
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Putty double tunnel

Currently I have the following problem: I can connect to Server B via ssh only if I connect to Server A (via ssh), create socks proxy with putty, and use it in order to connect to server B. So connection is MyPC -> Server A -> Server B. What I need…
Alekc
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Two DNS to same IP

I have a webserver tha actually has a tomcat6 server on port 80 and that is reachable from domain1.com. I would like to open another website on same machine using a sinatra (ruby) server and be able to reach it from domain2.com. What should I do to…
Jack
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Debian: Tunnel incoming connections (SSH)

Is it possible to use a SSH connection to tunnel incoming traffic to server1 to server2, so server1 acts like a proxy? Or is there a better way to do it? Cross-server connection should be encrypted.
Eliasdx
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Can't remove tunnel created by Cygwin

I need to make a tunnel from Linux to my Windows 7 machine. I have been able to get it to work with Cygwin, but it's not possible to remove the tunnel later. To create the tunnel, I type: ssh -f -N -L 5001:localhost:3306 target The tunnel goes up…
User1
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How to tunneling RDP access and SSL access

I need to RDP to a terminal windows server 2003 OS and then RDP from there to my destination remote host. Same thing to SSL, first SSH to a CentOS via putty, then SSH to my destination remote CentOS host. This is actually 2 different questions but…
Stan
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Can SSH be tunneled over HTTPS using thttpd?

I need to tunnel my SSH server through an HTTPS port using thttpd (I can change to lighttpd if necessary, but I'm trying to avoid installing Apache since it's an underpowered box). I haven't been able to find anything that confirms or denies this…
Michael
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How to remap IPs visible from local machine to IPs visible from a machine I have SSH access to?

I'm so far out of my depth I don't even know what to google for. There's a server I can connect to via SSH. Via that server I can access other server on its subnet via SSH. What I want to do is be able to access the machines that server has access…
elifiner
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Symantec Gateway Security 320 VPN/Port Forwarding trouble

How do I check to see if port forward is enabled with one of my dynamic tunnels on this device? I'm having trouble using a feature in our software that requires a vpn to be used. My firewalls shows it as connected but I'm unable to ping the subnet…
Daniel
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how to connect public web server to internal LAN

I have a VPS which is my public web server for all my clients. It's running server 2008 and I would like to have it connect via secure connection to my internal LAN. I would like this to be a route so access is bi-derectional. Have read about…
DefSol
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Tunneling traffic through two VPN hops/tunnels

I am a web developer, and I find myself often working from home. But when I do, I am forced to Remote Desktop to the Office desktop computer and work from there. The reason is because the application I am working on needs to connect to servers at…
7wp
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Set up a "relay" service

I'm trying to create a 'left client' > server < 'right client' setup but need some advice and tips. Let's say that I have a server-daemon on the left side, like a vnc-server that connects to the middle server. On the right side I've got a client…
Eric Herlitz
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VPN server+client without client-specific settings

I have SBCs with Debian. These SBCs will send data to server (using e.g. REST), but I want to secure the connection using some VPN/tunnel and I want also to be able to remote access the SBCs for maintenance. Now I want to set some VPN Server, which…
Daniel
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Match traffic based on port with Cloudflare Tunnel

I am currently setting up Cloudflare tunnels for testing. I have a working tunnel setup on my origin server that is running nginx as a reverse proxy with a number of hostnames each having 2 distinct services running on ports 443 and 2096…
MoWo
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How to select packets in iptables in nested IPIP tunnel?

I have IPIP tunnel as shown in tcpdump output bellow: IP 192.168.240.112 > 192.168.250.112. Inside this tunnel, there is a traffic in another IPIP tunnel IP 10.233.86.94.35938 > 10.233.100.199.3306 $ sudo tcpdump -i oet1 -n 09:53:57.455262 IP…
laimison
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