Protocol Filter Disable List Enable List : Deny to access internet from LAN when the list as below item be enable. Edit protocol Filter in List Enable Enable Disabled Name Protocol TCP UDP ICMP Port Range - (Type Range for ICMP)
	Name Protocol Range Filter FTP TCP 20-21 Filter HTTP TCP 80 Filter HTTPS TCP 443 Filter DNS UDP 53 Filter SMTP TCP 25 Filter POP3 TCP 110 Filter Ping ICMP 8 Filter Telnet TCP 23