Figure 27-3 Menu 5: Tcp/Ip Setup; Figure 27-4 Menu 5.2: Tcp/Ip Setup - ZyXEL Communications ZyWALL 5 User Manual

ZyWALL 5 Internet Security Appliance
From menu 5, select the submenu option 2. TCP/IP Setup and press [ENTER]. The screen now
displays Menu 5.2: TCP/IP Setup
The TCP/IP setup fields are the same as the ones in Menu 3.2 TCP/IP Ethernet Setup. Each public
server will need a unique IP address. Refer to section 25.4 for information on how to configure these
fields.
DMZ and LAN IP addresses must be on separate subnets.
You must also configure NAT for the DMZ port (see the NAT
chapter) in menus 15.1 and 15.2.
27.3.2 IP Alias Setup
You must use menu 5.2 to configure the first network. Move the cursor to the Edit IP Alias field, press [SPACE
BAR] to choose Yes and press [ENTER] to configure the second and third network.
Pressing [ENTER] opens Menu 5.2.1 - IP Alias Setup, as shown next.
27-2
Menu 5 - DMZ Setup
1. DMZ Port Filter Setup
2. TCP/IP Setup
Enter Menu Selection Number:

Figure 27-3 Menu 5: TCP/IP Setup

,
as shown next.
Menu 5.2 - TCP/IP Ethernet Setup
TCP/IP Setup:
IP Address= ?
IP Subnet Mask=
RIP Direction= Both
Version= RIP-1
Multicast= None
Edit IP Alias= No
Press ENTER to Confirm or ESC to Cancel:

Figure 27-4 Menu 5.2: TCP/IP Setup

DMZ Setup