... and managing by mobile phone,alarming,viewing.View on PCInternet Explorer 6.0 or higher version,firefox,chrome,safriLocal MemorySupport 32G ... card NetworkSocketRJ-45 10/100Mb self-adaptable Ethernet slotProtocolTCP/IP,HTTP,TCP,ICMP,UDP,ARP, IGMP,SMTP,FTP,DHCP,DNS,DDNS ...