Comply with IEEE 802.3, IEEE 802.3u Wired Ethernet standards. Provide 2x USB 2.0 ports and 1x parallel port to connect to the printer. 1x RJ45 port Support TCP/IP, IPX/SPX, NetBEUI and AppleTalk network protocols. Support LPR, IPP, SMB/TCP, Raw Printing and Unix Logical printing protocols. Support Peer-to-Peer Printing (TCP/IP/IPX/NetBEUI). Support Server-based printing (Novell NetWare and Windows). Compatible with all major operating systems (Windows 95/98/Me/NT/ 2000/XP, NetWare (3.x above), MAC OS and Unix/Linux). Support DHCP Server and Client protocols. Support Web-based management, Windows Configuration Utility and SNMP Protocol. Provide easy-to-use installation, setup and diagnostic programs. Support Fault-Tolerant Upgrade capability.