User Guide

Administration.....93
represents all possible hosts within the subnet. The best way to designate an IPrange of
192.168.0.1-254 within a network definition on the appliance would be using the CIDRformatted
address of 192.168.0.0/24.
This process effectively assigns a name to a range of IPs or an entire network. The NATand
firewall rules rely on definition names exclusively.
Networks Tab
To add a network definition:
1. From the sidebar, click Firewall and NAT, then click the Networks tab.
2. In the Name field, enter a name for the network definition.
3. In the Interface Name field, enter the name of the interface with an IPfrom, or that has access
to, the network being defined. The name must match one of the virtual or physical interfaces
listed on the Interfaces tab.
NOTE: The network and interface names each must be unique names between 3 and 40 alphanumeric
characters.
4. In the IPAddress field, enter a valid subnet IDfor the network in CIDRformat.
5. Click Apply.