Terminology In The Zywall - ZyXEL Communications USG-300 - V2.20 ED 2 Manual

• The WAN zone contains the ge2 and ge3 interfaces (physical ports 2 and 3).
They use public IP addresses to connect to the Internet.
• The DMZ zone contains the ge4 and ge5 interfaces (physical ports 4 and 5).
The DMZ zone has servers that are available to the public. These interface uses
private IP addresses 192.168.2.1 and 192.168.3.1.
• The WLAN zone contains the ge6 interface (physical port P6). This is a second
protected zone for connecting wireless access points. The ge6 interface uses
private IP address 10.59.0.1 and the connected devices use IP addresses in the
10.59.0.2 to 10.59.0.254 range.
• Interface ge7 (physical port 7) is not part of a zone by default. Add it to a zone
to apply security policies.

6.3 Terminology in the ZyWALL

This section highlights some differences in terminology or organization between
the ZLD-based ZyWALL and other routers, particularly ZyNOS routers.
Table 15 ZLD ZyWALL Terminology That is Different Than ZyNOS
ZYNOS FEATURE / TERM
IP alias
Gateway policy
Network policy (IPSec SA)
Hub-and-spoke VPN
Table 16 ZLD ZyWALL Terminology That Might Be Different Than Other Products
FEATURE / TERM
Source NAT (SNAT)
Table 17 NAT: Differences Between ZLD ZyWALL and ZyNOS
ZYNOS FEATURE / SCREEN
Trigger port, port triggering
Address mapping
Address mapping (VPN)
Table 18 Bandwidth Management: Differences Between the ZLD ZyWALL and
ZyNOS
ZYNOS FEATURE / SCREEN
Interface bandwidth management
(outbound)
OSI level-7 bandwidth management
General bandwidth management
ZyWALL USG 300 User's Guide
Chapter 6 Configuration Basics
ZLD ZYWALL FEATURE / TERM
Virtual interface
VPN gateway
VPN connection
(VPN) concentrator
ZLD ZYWALL FEATURE / TERM
Policy route
ZLD ZYWALL FEATURE / SCREEN
Policy route
Policy route
IPSec VPN
ZLD ZYWALL FEATURE / SCREEN
Interface
Application patrol
Policy route
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