Dear All,We having Cat 4000 series Switch ,switch ip address 10.66.1.60,Gigabit eth 2/5 ip 10.66.88.200.in this port connected to ips ip 10.66.88.100,IPS connected to L2 switch, L2 switch connected to FTP server ip 10.68.9.100 ,i want to block ftp po...