Get the indispensable router for your wireless network, the DI-624 including a powerful Firewall and a 4 port 10/100 Mbps switch, it will enable you to share an internet connection by DSL modem or cable.The router can attain a speed up to 15 times faster than a 802.11b connection.WEP and WPA encryption with 802.1x and WPA-PSK provide maximum security.The built-in Firewall, allows you to filter according to MAC, IP addresses or URL or domain name.