IKE failure - no response from peer

[Casey]

Hi there, 

I would like create IPsec from checkpoint  to transit gateway, but I got following error msg 'IKE failure' and 'no response from peer'. (please see the screenshot) 

I would really appreciate if someone can help me with this issue. 

Thanks a lot.

Casey

[_Val_]

Look here: https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solut...

There are multiple scenarios, some troubleshooting is required. Follow the SK guidance.

[Vincent_Bacher]

From my perspective and my experience, best next step when facing this message is to consult logs of the peer gateway and perform debug on the peer as well.
In most cases i had there was a mismatch between Phase1 or Phase2 config of the participating gateways and when facing this message i usually find something useful on "the other side"

Cheers
Vincent