[Click] Click on EC2

[Tarik Karaoglu]

Hi,

For an experiment, I want to replay some traffic between EC2 and Emulab via
click installed hosts. So, click router on EC2 would probably tunnel this
traffic to another machine in Emulab or another campus computer.

First off, I have tried GRE tunnels to avoid TCP encapsulation but EC2
dropped my packets. So, what would be the alternatives for tunneling my
traffic using click? VPN? IPSec?

All suggestions are welcomed.

Tarik