Attributes . IPv4, IPv6, HTTP, HTTPS, SSL/TLS, FTP, SMB/CIFS, SMTP, Bonjour, UPnP, SNMP (MIB-2), DNS, DynDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, RTCP, ICMP, DHCP, ARP, SOCKS, SNMP, DiffServ (QoS) . Names