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SSH Bouncing - How to get through firewalls easily
Tuesday, 31 August 2004 12:18 ESTOften you'll have firewalls or other network equipment that doesn't allow direct SSH access to machines behind it. Using a bit of trickery, you can get through without seemingly jumping through any hoops.
Have you ever been in the situation that you wanted to SSH directly to a machine, but there has been some device in between that prevents it? Say you have a Linux firewall that protects your DMZ, and you have a boatload of machines behind it that you want to manage. There are all sorts of methods that are used to do so, and all have some level of annoyance.
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