• Mac Filter • Protocol Filter • IP Filter • Virtual Server • Special AP • DMZ • Firewall Rule Protocol Filter Disable List Enable List : Deny to access internet from LAN. 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 Telnet TCP 23