Closing TCP Sessions

If you configure Hub mode while remote access sessions are in progress, open sessions are not affected. You can force TCP sessions that were opened before the configuration changes to close. This makes sure that Hub Mode behavior is enforced on all connections.

To close all TCP sessions on Windows clients:

  1. Edit the $FWDIR/conf/trac_client_1.ttm file on the Security Gateway.

  2. Change the values of the parameters to true:

    • close_TCP_connections_on_VPN_connect

    • fail_VPN_connect_on_closing_TCP_Connections_failure

  3. Save changes.

  4. Install policy on the Security Gateway.