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| − | == Single Hop == |
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| + | |- style="vertical-align:top;" |
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| − | Repetition of some well known facts and a standard procedure: |
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| + | | Im normalen Ubuntu-Repository |
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| + | * [[Arora]] -- QT |
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| + | * [[Chromium]] |
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| + | * [[Epiphany]] -- Gnome |
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| + | * [[Firefox]] |
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| + | * [[Konqueror]] -- KDE |
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| + | * [[Midori]] |
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| + | * [[Qupzilla]] --QT |
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| + | * [[Rekonq]] -- KDE |
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| + | * [[Dillo]] |
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| + | | CLI |
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| + | * [[ELinks]] |
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| + | * [[Links2]] |
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| + | * [[Lynx]] |
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| + | * [[W3m]] |
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| + | | "Extern" |
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| + | * [[Opera]] |
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| + | * [[Vivaldi]] |
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| + | * [[Iridium]] |
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| + | * [[SRWare Iron]] |
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| + | * [[Tor Browser]] |
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| + | |} |
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| − | * local computers are ''not'' reachable from the outside world as this is the definition of "local" |
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| − | * all our "normal" LANs uses subnets in several sub-ranges of <code>172.16.0.0/12</code>. E.g. Telematic uses <code>172.22.0.0/16</code> |
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| − | * the Sensor Lab's net is ''behind'' a local router <code>172.22.255.253</code>) and uses a private network <code>192.168.22.0/24</code> |
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| − | * standard protocol to access local machines from outside is [[SSH]] |
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| − | * to reach (for example) <code>tmgsim1.sl.tmg.loc</code> you need to login to a public server first and then connect to the final destination |
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| + | [[Kategorie:Web]] |
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| − | ''This does work only if your destination address:port is reachable from the single intermediate hop. '' |
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| − | === Accessing a virtual Windows Desktop from a local Windows machine === |
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| − | * <code>tmgsim4.tmg.loc</code> is running Windows 7 |
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| − | Please note that this machine is ''not'' located in the Sensor Lab Network because of limitations of the available license for [[Qualnet]]. |
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| − | ~$ host tmgsim4.tmg.loc |
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| − | tmgsim4.tmg.loc has address 172.22.98.204 |
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| − | Use the login server (<code>login.stud.informatik.uni-goettingen.de</code>) and establish Port Forwarding of an arbitray /unused local port (e.g. 12345) to port 3389 on that target machine using [[PuTTY]]. |
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| − | For reference: the unix command line looks like this: |
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| − | ssh -L 12345:tmgsim4.tmg.loc:3389 username@login.stud.informatik.uni-goettingen.de |
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| − | In [[PuTTY]] you need to go to Connections --> SSH --> Tunnels and fill Source Port with 12345 and Destination with <code>tmgsim4.tmg.loc:3389</code>. After pressing "Add" the result is one line in the "Forwarded Ports" list reading: |
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| − | L12345 tmgsim4.tmg.loc:3389 |
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| − | Now you can connect with <code>rdesktop</code> (Linux) or "<code>Remote Desktop Connection</code>" (Windows) to |
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| − | localhost:12345 |
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| − | You will get a windows login screen. Log in with your credentials in the usual form, e.g. <code>UG-STUDENT\username</code> or <code>GWDG\username</code> |
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| − | Please note the number of licenses is small, so you might not be able to use Qualnet. |
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| − | <small>Successfully verified: Eduroam/WLAN --> login.stud --> rdesktop --> Qualnet. Udo, 05.10.2011 </small> |
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| − | == Double Hop == |
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| − | * http://sshmenu.sourceforge.net/articles/transparent-mulithop.html |
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| − | Please read and adapt and document here :-) |
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| − | == See also == |
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| − | * [[SL:Virtual Machines]] |
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| − | * [[SL:Introduction]] |
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| − | == Links == |
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| − | * ... |
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| − | [[Category:Sensorlab]] |
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