Chapter 6 Configuration Basics

Table 14 Default Network Topology ZyWALL USG 50 Default Port, Interface, and

Zone Configuration

PORT

INTERFACE

ZONE

IP ADDRESS AND DHCP

SUGGESTED USE WITH

SETTINGS

DEFAULT SETTINGS

 

 

 

P1, P2

wan1, wan2

WAN

DHCP clients

Connections to the Internet

 

 

 

 

 

P3, P4

lan1

LAN1

192.168.1.1, DHCP

Protected LAN

 

 

 

server enabled

 

 

 

 

 

 

P5

lan2

LAN2

192.168.2.1, DHCP

Protected LAN

 

 

 

server enabled

 

 

 

 

 

 

P6

dmz

DMZ

192.168.3.1, DHCP

Public servers (such as

 

 

 

server disabled

web, e-mail and FTP)

 

 

 

 

 

CONSOLE

n/a

None

None

Local management

 

 

 

 

 

•The WAN zone contains the wan1 and wan2 interfaces (physical ports P1 and P2). They use public IP addresses to connect to the Internet.

•The LAN1 zone contains the lan1 interface (a port group made up of physical ports P3 and P4 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.

•The LAN2 zone contains the lan2 interface. The LAN2 zone is a protected zone. The lan2 interface uses 192.168.2.1 and the connected devices use IP addresses in the 192.168.2.2 to 192.168.2.254 range.

•The DMZ zone contains the dmz interface (physical port P5). The DMZ zone has servers that are available to the public. The dmz interface uses private IP address 192.168.3.1 and the connected devices use private IP addresses in the 192.168.3.2 to 192.168.3.254 range.

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ZyWALL USG 50 User’s Guide