• We have 2 sites.

    1st Site - Cisco Router 1920
    2nd Site - Pfsense

    We are experiencing the following issues below when data is transferred from site 1 to site 2 via IPSec tunnel.

    [INFO] [04/07/2017 17:05:00.777] [com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
    The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.

    IPSec or Firewall issues?

    Any advice would be appreciated.

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