... 802.3, IEEE 802.3u standards2,Supports TCP/IP,PPPOE, DHCP, ICMP, NAT, SNTP3,1 10 ... and DHCP server supporting static IP address distributing7,Supports Port mirroring and MAC address filtering8,Built-in Static ... up to 16MB)14,Supports IPoE,PPPOE TCP/IP GRE/PPTP UDP/LITP15,Supports Software online upgrade ... Auto-MDI/MDIX RJ-45 PortsApplication Protocols TCP/IP, PPPoE, DHCP, NAT,HTTP,DNSFlow Control IEEE ...