Management > Access Control > Services A Service Control List ("SCL") enables or disables services from being used. The following ports are not recommended for HTTP remote management in case conflict with them for other management purpose in some particular case (21, 2121, 22, 2222, 23, 2323, 69, 6969, 161, 16116) Services LAN WAN FTP Enable Enable HTTP Enable Enable port ICMP Enable Enable SSH Enable Enable TELNET Enable Enable TFTP Enable Enable