Implicit rules do NOT allow what types of VPN-1/FireWall-1 Control Connections by default?

A.
Outgoing traffic, originating from the gateway

B.
RIP for routing configuration

C.
IKE and RDP-traffic, for communication and encryption

D.
VPN-1/Firewall-1 specific traffic, such as logging, management, and key exchange

E.
RADIOUS; CVP, UFP, and LDAP