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Chapter 10 Interface
ZyWALL USG 100/200 Series User’s Guide
216
Figure 154 Interface Wizard: Non-WAN OPT Interface Setup
The following table describes the labels in this screen.
10.5.4 Interface Wizard: WAN Zone and IP Address Assignment
Use this screen to select to which zone the interface belongs and whether is should use a fixed
or dynamic IP address.
Table 54 Interface Wizard: Non-WAN OPT Interface Setup
LABEL DESCRIPTION
Zone Select the security zone to which you want this interface to belong.
IP Address Enter the IP address for this interface.
IP Subnet Mask Enter the subnet mask of this interface in dot decimal notation. The subnet mask
indicates what part of the IP address is the same for all computers in the network.
Enable DHCP
Server
Select this to have the assign IP addresses and provide subnet mask, gateway,
and DNS server information to the network. The ZyWALL is the DHCP server for
the network.
IP Pool Start
Address
Enter the IP address from which the ZyWALL begins allocating IP addresses.
If this field is blank, the Pool Size must also be blank. In this case, the ZyWALL
can assign every IP address allowed by the interface’s IP address and subnet
mask, except for the first address (network address), last address (broadcast
address) and the interface’s IP address.
Pool Size Enter the number of IP addresses to allocate. This number must be at least one
and is limited by the interface’s Subnet Mask. For example, if the Subnet Mask is
255.255.255.0 and IP Pool Start Address is 10.10.10.10, the ZyWALL can
allocate 10.10.10.10 to 10.10.10.254, or 245 IP addresses.
If this field is blank, the IP Pool Start Address must also be blank. In this case, the
ZyWALL can assign every IP address allowed by the interface’s IP address and
subnet mask, except for the first address (network address), last address
(broadcast address) and the interface’s IP address.
Add default
policy routes for
WAN access
Select this option to have the ZyWALL automatically configure default policy routes
to allow users connected to this interface to access the WAN. Only clear this check
box if you want to manually configure policy routes for traffic from the users
connected to this interface.
Back Click Back to return to the previous screen.
Next Click Next to continue to Section 10.5.6 on page 219.