Nr-Cerinta	Nr. Regula	SURSA	DESTINATIA	Proto L5	Proto L4	PORT !	Actiune: ACCEPT/REJECT (DROP)
1	1	192.168.50.0/24	192.168.70.0/24	HTTPS	TCP	443	ACCEPT
2	1	* 192.168.60.0/24	*	*	*	DROP
3	1	192.168.50.0/24	192.168.60.0/24	SMTPS	TCP	465	ACCEPT
4	1	192.168.60.0/24	192.168.70.0/24	ICMP	ICMP	*	ACCEPT
5	1	192.168.70.0/24	*	HTTP	TCP	80	DROP
6	1	192.168.60.0/24	192.168.50.0/24	DNS	UDP	53	ACCEPT
7	1	192.168.80.0/24	192.168.50.0/24	RDP	TCP	3389	ACCEPT
8	1	192.168.80.0/24	192.168.60.0/24	FTP	TCP	21	DROP
9	1	192.168.70.0/24	192.168.60.0/24	FTPS	TCP	990	ACCEPT
10	1	192.168.50.0/24	192.168.60.0/24	SSH	TCP	22	ACCEPT
11	2	192.168.50.0/24	192.168.60.0/24	*	*	*	DROP


Explanation of the Rules:

    Rule 1: Allow only HTTPS (port 443) traffic from LAN1 to LAN3.
    Rule 2: Block all inbound traffic to LAN2 from any other network.
    Rule 3: Allow secure email (SMTPS, port 465) from LAN1 to LAN2.
    Rule 4: Allow ICMP (ping) traffic between LAN2 and LAN3.
    Rule 5: Block all outbound HTTP (port 80) traffic from LAN3 to any network.
    Rule 6: Allow DNS (UDP port 53) requests from LAN2 to LAN1.
    Rule 7: Allow RDP (remote desktop, port 3389) traffic from LAN4 to LAN1.
    Rule 8: Block FTP (port 21) traffic from LAN4 to LAN2.
    Rule 9: Allow secure FTP (FTPS, port 990) from LAN3 to LAN2.
    Rule 10: Allow SSH (port 22) traffic from LAN1 to LAN2.
    Rule 11: Block all other traffic from LAN1 to LAN2.