Amazon.com The Linksys EtherFast cable/DSL router with USB and three-port 10/100 switch lets you connect your desktop or notebook PC to your router easily with a USB cable--without installing a network card. Configurable as a DHCP server, this router protects networks of up to 253 users with its NAT firewall. You can manage and modify your router's network with IP filtering, forwarding, and DMZ hosting. With PPPoE compatibility, IPSec pass-through, and PPTP support for secure VPN connections, this router provides key Internet functions for maximizing your online capabilities. In addition, three 10/100 switched ports allow you to connect more network devices directly to your router without buying extra hubs and switches. The EtherFast cable/DSL router comes with a one-year limited warranty. Note: All Linksys routers now include a special edition of Norton Internet Security! Claim your free CD-ROM by calling (800) 814-0180, 7 a.m. to 7 p.m. Pacific, seven days a week.