... )/TFTP (RFC1350)/DNS(RFC1034,RFC1035)SIP RFC3261, RFC3262, RFC3666, RFC2543 -IP (RFC0791), TCP (RFC0793), UDP (RFC0768), ARP (RFC0826)-ICMP, ARP ... , RARP, SNTP-SDP TFTP HTTP DNS-SIP server: 2 IP account with password protection-Pubic Server/ Private server: can connect ... sensing 10/100Mbps, with Router or Bridge Mode-DHCP client (RFC2131) / TFTP client / PPPoE client-Static IP / DHCP / PPPoE-DNS client ...