To configure Symantec Endpoint Protection (SEP) client for use with Microsoft DirectAccess (DA):
Note: If the SEP Firewall policy option No Action or Restore if Disabled is chosen, the Microsoft Firewall is in charge of all four categories and SEP Firewall rules are not applied. You can verify if SEP is managing the first three firewall configuration categories by the command `netsh advfirewall show global`. If it is, then SEP firewall rules are applied as expected.
For more information, see: