I have an Ubuntu server (14.04.1 LTS ) that should connect to a Cisco ASA 5510 (Adaptive Security Appliance). I have tried - to use Racoon without any success. Not even phase 1 is successful.
The topology looks like this;
The Cisco ASA 5510 dictates the following settings should be used (just a policy by the owners);
Authentication Method: PSK Encryption Scheme: IKE Diffie-Hellman Group: Group 2 Encryption Algorithm: 3DES Hashing Algorithm: MD5 Main or Aggressive Mode: Main Mode Lifetime (for renegotiation): 28800 seconds
Encapsulation (ESP or AH): ESP Encryption Algorithm: 3DES Authentication Algorithm: MD5 Perfect Forward Secrecy: NO PFS Lifetime (for renegotiation): 3600 Lifesize in KB (for renegotiation): 4608000 kilobytes
I have all IP addresses, and encryption domains for both ends. In my end, it's another server where all the "important" stuff happens. This one running the VPN actually acts as my gateway.
I have already invested some days trying to use Racoon unsuccessfully. I hereby ask for your help great people. I need to know a quick install, configure and use GUI tool to help me connect to this Cisco ASA 5510 device from the Ubuntu 14.04.1 LTS server.
Any assistance will be highly appreciated.