I have been trying out connecting with the Cisco vpn client and haven't had much luck. I checked the help file but it looks like the documentation is still being written. The client im using is version 4.0.3 (Rel). I'm wondering if I need to get a more update Cisco client. Here is the output from ASG.
2008:12:01-16:16:23 (none) pluto[29075]: added connection description "D_Unknown Object"
2008:12:01-16:16:23 (none) pluto[29075]: forgetting secrets
2008:12:01-16:16:23 (none) pluto[29075]: loading secrets from "/etc/ipsec.secrets"
2008:12:01-16:16:23 (none) pluto[29075]: loaded private key file '/etc/ipsec.d/private/Local X509 Cert.pem' (887 bytes)
2008:12:01-16:16:23 (none) pluto[29075]: loaded private key file '/etc/ipsec.d/private/Local X509 Cert.pem' (887 bytes)
2008:12:01-16:16:23 (none) pluto[29075]: Changing to directory '/etc/ipsec.d/cacerts'
2008:12:01-16:16:23 (none) pluto[29075]: loaded CA cert file 'VPN Signing CA.pem' (2960 bytes)
2008:12:01-16:16:23 (none) pluto[29075]: Changing to directory '/etc/ipsec.d/aacerts'
2008:12:01-16:16:23 (none) pluto[29075]: Changing to directory '/etc/ipsec.d/ocspcerts'
2008:12:01-16:16:23 (none) pluto[29075]: Changing to directory '/etc/ipsec.d/crls'
2008:12:01-16:20:47 (none) pluto[29075]: packet from 192.168.150.2:500: size (867) differs from size specified in ISAKMP HDR (851)
2008:12:01-16:20:47 (none) pluto[29075]: packet from 192.168.150.2:500: Cisco VPN client appends 16 surplus NULL bytes
2008:12:01-16:20:47 (none) pluto[29075]: packet from 192.168.150.2:500: unsupported exchange type ISAKMP_XCHG_AGGR in message
2008:12:01-16:20:47 (none) pluto[29075]: packet from 192.168.150.2:500: sending notification UNSUPPORTED_EXCHANGE_TYPE to 192.168.150.2:500
2008:12:01-16:20:52 (none) pluto[29075]: packet from 192.168.150.2:500: size (867) differs from size specified in ISAKMP HDR (851)
2008:12:01-16:20:52 (none) pluto[29075]: packet from 192.168.150.2:500: Cisco VPN client appends 16 surplus NULL bytes
2008:12:01-16:20:52 (none) pluto[29075]: packet from 192.168.150.2:500: unsupported exchange type ISAKMP_XCHG_AGGR in message
2008:12:01-16:20:52 (none) pluto[29075]: packet from 192.168.150.2:500: sending notification UNSUPPORTED_EXCHANGE_TYPE to 192.168.150.2:500
2008:12:01-16:20:57 (none) pluto[29075]: packet from 192.168.150.2:500: size (867) differs from size specified in ISAKMP HDR (851)
2008:12:01-16:20:57 (none) pluto[29075]: packet from 192.168.150.2:500: Cisco VPN client appends 16 surplus NULL bytes
2008:12:01-16:20:57 (none) pluto[29075]: packet from 192.168.150.2:500: unsupported exchange type ISAKMP_XCHG_AGGR in message
2008:12:01-16:20:57 (none) pluto[29075]: packet from 192.168.150.2:500: sending notification UNSUPPORTED_EXCHANGE_TYPE to 192.168.150.2:500
2008:12:01-16:21:02 (none) pluto[29075]: packet from 192.168.150.2:500: size (867) differs from size specified in ISAKMP HDR (851)
2008:12:01-16:21:02 (none) pluto[29075]: packet from 192.168.150.2:500: Cisco VPN client appends 16 surplus NULL bytes
2008:12:01-16:21:02 (none) pluto[29075]: packet from 192.168.150.2:500: unsupported exchange type ISAKMP_XCHG_AGGR in message
2008:12:01-16:21:02 (none) pluto[29075]: packet from 192.168.150.2:500: sending notification UNSUPPORTED_EXCHANGE_TYPE to 192.168.150.2:500