Supports Cable/DSL Modem with Dynamic IP, Fixed IP, PPPoE and PPTP Connection Types Provides NAT (Network Address Port Translation) Firewall Supports Virtual Servers (Port Forwarding) and DMZ Supports Client Filtering by Date/Time (10 Entries and Special Applications Filter (10 Entries) Supports MAC Address Control to Allow or Deny Access (32 Entries) Supports DNS (Domain Name System) Account for Server Mapping and Dynamic DNS Service Supports IPSec and PPTP VPN Pass-Through (when each VPN client connects to a different VPN endpoint) Supports UPnP (Universal Plug & Play) Easy Web Browser Configuration and Remote Management Flash Memory for Firmware Upgrade and Save/Restore Router Configuration 5 Year Warranty