Motorola Southwest Region DSL Modem Horizontal or vertical desktop placement for flexible positioning options; wall-mountable with optional mounting hardware (not included). 2-level password-protected access helps prevent unsupervised use One 10/100Base-T Ethernet port with auto MDIX crossover for ultrafast Web connectivity; capable of downloading at speeds up to 100 times faster than 28.8Kbps analog phone modems Supports ATM Adaptation Layer 5 (AAL5), RFC 2516 PPPoE, RFC 2364 PPPoA, RFC 1483/2684 bridged Ethernet, RFC 1483/2684 routed IP, IEEE 802.1Q VLAN, PPP (PAP, CHAP, IPCP, LCP), IPoE, DHCP Client, DHCP server, DHCP relay VPN passthrough for PPTP, L2TP, and IPSec protocols Built-in stateful firewall with denial-of-service (DoS) protection helps keep your network safe from virtual intruders and harmful Web traffic Supports TR-069, TR-104, Web UI (HTTP) and CLI (Telnet) remote device management; UPnP capable Power, Ethernet, DSL, Internet, and activity LED indicators keep you aware of the modems connection status.