Re: [strongSwan] Phase 2 ESP Failing between StrongSWAN 5.3.5 and Cisco VPN 3000

2016-10-02 Thread Mahesh Neelakanta
Closing the loop on this thread. Had the remote end switch to a Cisco ASA (with no changes on our strongswan end) and the connection came up. Here is the relevant log entry from the Cisco 3000 series end. I am guessing we could have tried "nat_traversal = no" ? 56415 09/20/2016 08:56:57.190 SEV=3

Re: [strongSwan] Phase 2 ESP Failing between StrongSWAN 5.3.5 and Cisco VPN 3000

2016-09-19 Thread Tobias Brunner
Hi Mahesh, > It seems that phase 1 IKE is working but not phase 2 ESP. I've tried > different settings for ike= to no avail. Config and brief log below and > extended log attached. You should check the responder's log. It seems to immediately delete the IKE_SA after receiving the Quick Mode req

[strongSwan] Phase 2 ESP Failing between StrongSWAN 5.3.5 and Cisco VPN 3000

2016-09-17 Thread Mahesh Neelakanta
Hi, I am Trying to some some VPN connectivity tests between strongswan 5.3.5 and Cisco VPN 3000 concentrator. The same strongswan config works with a Cisco ASA but not with the Cisco VPN 3000. I've attached the strongswan side of the logs and config is below.. It seems that phase 1 IKE is working