Type: Wired Standard: DHCP client/server/relay PPPoE PPTP Maximum Users: Unlimited Ports: Console: RS-232 on RJ-45 Port Dial Backup: RS-232 on RJ-45 Null Modem Port LAN/DMZ: 4-port switch, 10/100Mbps Auto MDI/MDIX WAN: 10/100Mbps Auto MDI/MDIX LEDs: PWR, ACT, LAN 1~4, WAN Wired Speed: 10/100 Mbps Security: Transparent Firewall (Bridge mode) Stateful Packet Inspection DoS and DDoS Protection Real-time Attack Alert and Logs Encryption Standard: DES/3DES/AES