Monthly Archives: November 2013

InterVLAN Routing with Internet Access on Ubuntu



  • Router: Ubuntu Server with 1 network card.
  • Clients:  WindowsXP in VLAN10,Windows7 in VLAN20.
  • Internet: Internet Router on VLAN30
  • Switch: Cisco 2960
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{Workaround}how to get access to the server, when Amazon EC2 private key lost

1. Login to your AWS Management Console.

2. Select  EC2 from the Services | set your Region in the drop-down list | Click the Instances link in left side bar.

3. Right click on the instance name. The Instance Management context menu will appear. Select Create Image.


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