InterVLAN Routing with Internet Access on Ubuntu

Scenario:

• Router: Ubuntu Server with 1 network card.
• Clients:  WindowsXP in VLAN10,Windows7 in VLAN20.
• Internet: Internet Router on VLAN30
• Switch: Cisco 2960

{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.