Default Interface And Zone Configuration - ZyXEL Communications ZYWALL USG 20 Manual

Chapter 6 Configuration Basics

6.2.2 Default Interface and Zone Configuration

This section introduces the ZyWALL's default zone member physical interfaces and
the default configuration of those interfaces. The following figure uses letters to
denote public IP addresses or part of a private IP address.
Figure 50 Default Network Topology
Table 14 ZyWALL USG 20 Default Port, Interface, and Zone Configuration
PORT
P1
P2, P3
P4
P5
CONSOLE n/a
• The WAN zone contains the wan1 interface (physical port P1). It uses a public
IP address to connect to the Internet.
• The LAN1 zone contains the lan1 interface (a port group made up of physical
ports P2 and P3 on the ZyWALL). The LAN1 zone is a protected zone. The lan1
interface uses 192.168.1.1 and the connected devices use IP addresses in the
192.168.1.2 to 192.168.1.254 range.
90
IP ADDRESS AND DHCP
INTERFACE ZONE
SETTINGS
wan1 WAN DHCP clients
lan1 LAN1 192.168.1.1, DHCP
server enabled
lan2 LAN2 192.168.2.1, DHCP
server enabled
dmz DMZ 192.168.3.1, DHCP
server disabled
None None
SUGGESTED USE WITH
DEFAULT SETTINGS
Connections to the Internet
Protected LAN
Protected LAN
Public servers (such as
web, e-mail and FTP)
Local management
ZyWALL USG 20/20W User's Guide