After the Vault server is installed, the Microsoft Windows firewall is now commandeered by the...

Yes, but the administrator can only modify the firewall rules by editing the dbparm.ini file and the restarting the Vault.

Yes, the administrator can still modify firewall rules via the Windows firewall interface.

No, the Vault does not permit any changes to the firewall due to security requirements.

Yes, but the administrator can only modify the firewall rules by editing the FirewallRules.ini file and the restarting the Vault.