Attributes . TCP/IP, IPv4, IPv6, DHCP, iSCSI, DDNS, NAT, STP, HTTP, HTTPS, WEBDAV, SSL, SSH, Telnet, FTP, CIFS/SMB, AFP, SMTP, LDAP, SNMP, NFS, NFSv3, NFSv4, SFTP, TFTP, SSL/TLS, FXP, RSync, PPTP, L2TP, IPSec, BitTorrent . Names