Issues with VPN Site to Site from Sophos Firewall to Cisco ASA


Perform a Site to Site VPN configuration Sophos FW to Cisco ASA, when I select the KEY Exchange in IKE1 the VPN connects correctly, the problem is when I select IKE2 since the connection is not made.

Could you please help me solve this problem since the CISCO ASA is from a provider and they ask me for IKE2 for the VPN connection.

Annex screens of the configurations and the logs generated in the sophos and in the cisco ASA.

This is the only thing that the provider (CISCO ASA) sees in the logs.

Grateful for any help you can give me.


Edited TAGs
[edited by: Erick Jan at 11:48 PM (GMT -8) on 29 Jan 2023]