ZyXEL ZyWALL USG 300 User Guide - Page 33

CHAPTER 1 Introducing the ZyWALL This chapter gives an overview of the ZyWALL. It explains the front panel ports, LEDs, introduces the management methods, and lists different ways to start or stop the ZyWALL. 1.1 Overview and Key Default Settings The ZyWALL is a comprehensive security device. Its flexible configuration helps network administrators set up the network and enforce security policies efficiently. In addition, the ZyWALL provides excellent throughput, making it an ideal solution for reliable, secure service. The ZyWALL's security features include VPN, firewall, anti-virus, content filtering, IDP (Intrusion Detection and Prevention), ADP (Anomaly Detection and Protection), and certificates. It also provides bandwidth management, Instant Messaging (IM) and Peer to Peer (P2P) control, NAT, port forwarding, policy routing, DHCP server and many other powerful features. Flexible configuration helps you set up the network and enforce security policies efficiently. See Chapter 2 on page 39 for a more detailed overview of the ZyWALL's features. The front panel physical Gigabit Ethernet ports (labeled 1, 2, 3, and so on) are mapped to Gigabit Ethernet (ge) interfaces. By default 1 is mapped to ge1, 2 is mapped to ge2 and so on. 1.2 Rack-mounted Installation The ZyWALL can be mounted on an EIA standard size, 19-inch rack or in a wiring closet with other equipment. Follow the steps below to mount your ZyWALL on a standard EIA rack using a rack-mounting kit. Make sure the rack will safely support the combined weight of all the equipment it contains and that the position of the ZyWALL does not make the rack unstable or top-heavy. Take all necessary precautions to anchor the rack securely before installing the unit. Note: Leave 10 cm of clearance at the sides and 20 cm in the rear. ZyWALL USG 300 User's Guide 33