Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.os.linux.networking > #1429

Re: SSH connection through a router applying NAT

Show all headers | View raw

Marco a écrit :
> 
>>> STUN,
> 
> I never heard of stun. Now I read the wikipedia article but
> honestly, I still don't have an idea how this works. I'v found a
> Debian package "stun". If you have experience with that, can you
> shortly describe how it works? Where do I have to set this up?

Sorry I have no experience with STUN.

>> hole punching...
> 
> This seems to involve a public third party server, which I don't
> have.

Not necessarily. It could be your client host if it has a known public
address or host name.

>> Also : tunnelling, VPN,
> 
> How can a VPN help? I cannot establish a VPN from my computer since
> I am not at home and have no remote access (which is the whole point
> of doing this). And I cannot reach my computer from the outside. If
> I could do VPN, then I could simply SSH into my machine, right?
> Maybe I misunderstand you.

You can establish a tunnel or VPN from your server to an outside public
endpoint (either a VPN provider or your outside host). Then you can
communicate with your server from the outside through this endpoint.

>> IPv6...
> 
> I never worked with IPv6. "ip addr" lists an IPv6 address for my
> interface.

Is it the (useless) link local address or a global address ?

> Can you elaborate how this solves my problem? Thanks

An IPv6 tunnel broker could provide a global IPv6 connectivity to your
server (and client, if required). It is another form of tunnelling.

Back to comp.os.linux.networking | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

SSH connection through a router applying NAT Marco <netuse@lavabit.com> - 2012-05-30 22:12 +0200
  Re: SSH connection through a router applying NAT Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2012-05-30 22:57 +0200
    Re: SSH connection through a router applying NAT Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2012-05-30 22:58 +0200
      Re: SSH connection through a router applying NAT Marco <netuse@lavabit.com> - 2012-05-30 23:12 +0200
        Re: SSH connection through a router applying NAT Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2012-05-31 00:10 +0200
          Re: SSH connection through a router applying NAT Marco <netuse@lavabit.com> - 2012-06-01 00:00 +0200
            Re: SSH connection through a router applying NAT Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2012-06-09 13:04 +0200
  Re: SSH connection through a router applying NAT Rick Jones <rick.jones2@hp.com> - 2012-05-30 22:45 +0000
    Re: SSH connection through a router applying NAT Marco <netuse@lavabit.com> - 2012-05-31 12:44 +0200
      Re: SSH connection through a router applying NAT David Brown <david@westcontrol.removethisbit.com> - 2012-05-31 12:58 +0200
        Re: SSH connection through a router applying NAT Marco <netuse@lavabit.com> - 2012-05-31 13:31 +0200
          Re: SSH connection through a router applying NAT J G Miller <miller@yoyo.ORG> - 2012-05-31 12:55 +0000
          Re: SSH connection through a router applying NAT David Brown <david.brown@removethis.hesbynett.no> - 2012-05-31 15:01 +0200
            Re: SSH connection through a router applying NAT Richard Kettlewell <rjk@greenend.org.uk> - 2012-05-31 14:36 +0100
        Re: SSH connection through a router applying NAT Whiskers <catwheezel@operamail.com> - 2012-05-31 13:45 +0000
          Re: SSH connection through a router applying NAT Marco <netuse@lavabit.com> - 2012-05-31 17:38 +0200
            Re: SSH connection through a router applying NAT Whiskers <catwheezel@operamail.com> - 2012-05-31 18:30 +0000
              Re: SSH connection through a router applying NAT J G Miller <miller@yoyo.ORG> - 2012-05-31 20:07 +0000
      Re: SSH connection through a router applying NAT J G Miller <miller@yoyo.ORG> - 2012-05-31 12:53 +0000
  Re: SSH connection through a router applying NAT Ralph Spitzner <rasp@spitzner.org> - 2012-05-31 09:56 +0200
    Re: SSH connection through a router applying NAT Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2012-06-09 13:06 +0200
  Re: SSH connection through a router applying NAT Chris Davies <chris-usenet@roaima.co.uk> - 2012-05-31 09:04 +0100
  Re: SSH connection through a router applying NAT ein <ein@no.spam> - 2012-06-02 11:40 +0200
  Re: SSH connection through a router applying NAT "Ralph" <ralphzodapn@ymeal.com> - 2012-06-05 11:30 +0000

csiph-web