The SonicWALL TZ 150 Series is a complete layered security platform for small and home offices, integrating a deep packet inspection firewall and optional 802.11b/g wireless LAN access in an easy-to-use, low cost platform. Its compact form factor includes a single auto-MDIX Ethernet WAN port and four-port auto-MDIX LAN switch, allowing multiple devices to connect safely to the network. The TZ 150 Series offers unmatched capabilities by providing deep packet inspection security over both the wired and wireless LANs, eliminating viruses, spyware and worms at the gateway before they can infect the network. Enforced VPN encryption on the wireless LAN and wireless intrusion detection and prevention services complete the delivery of impenetrable wireless security.