I want to establish a p2p ipsec vpn between a cisco asa and linux server running on Centos 5.x.
From the Linux server side, the server will be both the peer and internal source however, the Cisco ASA needs to different IPs.
1. Peer IP
2. Internal hosts for encryption.
To overcome this limitation, I have created a logical interface on the Linux server to act as my encrypted host.
So far, I have managed to get IPsec phase 1 up. I'm struggling to get Phase2. I have attached my configuration from both ends.
Kindly assist in review and let me know where I'm going wrong. cisco-asa-openswan.txt cisco-asa-openswan.txt