Default Interface And Zone Configuration; Figure 45 Default Network Topology; Table 23 Zywall Usg 200 Default Port, Interface, And Zone Configuration - ZyXEL Communications 200 Series User Manual

• Bridge interfaces create a software connection between Ethernet or VLAN interfaces at
the layer-2 (data link, MAC address) level. Then, you can configure the IP address and
subnet mask of the bridge. It is also possible to configure zone-level security between the
member interfaces in the bridge.
• Virtual interfaces increase the amount of routing information in the ZyWALL. There are
three types: virtual Ethernet interfaces (also known as IP alias), virtual VLAN
interfaces, and virtual bridge interfaces.
• The auxiliary interface, along with an external modem, provides an interface the
ZyWALL can use to dial out. This interface can be used as a backup WAN interface, for
example. The auxiliary interface controls the AUX port.

5.2.2 Default Interface and Zone Configuration

This section explains the ZyWALL's factory default zone and interface configuration. The
following figure uses letters to denote public IP addresses or part of a private IP address.

Figure 45 Default Network Topology

Table 23 ZyWALL USG 200 Default Port, Interface, and Zone Configuration

PORT INTERFACE ZONE
P1, P2 wan1, wan2
P3 opt
P4, P5 lan1
P6 ext-wlan
P7 dmz
ZyWALL USG 100/200 Series User's Guide
IP ADDRESS AND DHCP
SETTINGS
WAN DHCP clients
OPT None, DHCP server disabled
LAN1 192.168.1.1, DHCP server
enabled
WLAN 10.59.0.1, DHCP server
enabled
DMZ 192.168.3.1, DHCP server
disabled
Chapter 5 Configuration Basics
SUGGESTED USE WITH
DEFAULT SETTINGS
Connections to the Internet
Third WAN, additional LAN1,
WLAN, or DMZ port or a separate
network.
Protected LAN
Wireless access points
Public servers (such as web, e-mail
and FTP)
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