Looking for assistance with Linode IPSEC setup

Hi

We have a fresh Centos Linode at Fremont and we're looking for someone to help us setup and configure our Linode to talk to a remote system over IPSEC with GRE tunnel interfaces. The endpoint is a Cisco 3800 series router. We've been asked to use and generate a pre-shared key for authentication. Looking for someone that's handy with openswan and iptables etc. Shoot us a PM if you're interested and we can talk, happy to pay for the time required.

Here's a really rough overview diagram

![](https://dl.dropboxusercontent.com/u/152 … 8%20pm.png">https://dl.dropboxusercontent.com/u/152190/tmp/Screen%20Shot%202014-06-10%20at%201.59.48%20pm.png" />