SP881
  Broadband VPN Firewall

  4 RJ-45 Ethernet LAN port, 1 RJ-45 WAN port, and 1 RJ-45 DMZ port

  Support VPN for IPSec, PPTP Server and PPTP Client

  Detect Hackers Attack: DoS, IP Spoofing, SYN, ICMP, UDP, Ping of Death, Port Scan, Tear Drop, IP Route, Land

  Support IP/MAC address filtering, URL Blocking, E-mail Alert Notification

  Support traffic and event Monitoring (Log/ Alarm) and drop intruding packets