Ethernet, Fast Ethernet & external Router
- Built-in 4-port 10/100 Mbps Switch.
- Data and Routing Protocols: TCP/IP, RIP-1, RIP-2, DHCP, PPP over Ethernet (PPPoE)
- Four (4) LAN ports One (1) WAN port Interface Specifications: LAN: 10BASE-T or 100BASE-TX.
- WAN: 10BASE-T.