Specifications

WS2000 Use Cases 12-7
Clarissa clicks the Apply button to save her changes.
Clarissa leaves the rest of the System Configuration screens for now, moves to the left menu, and clicks on
Network Configuration so that she can begin to define the subnets.
12.3.3 The IP Address Plan
Subnets can be renamed, assigned an IP address, and have ports associated with them. Clarissa needs to
plan how she is going to assign IP addresses to the subnets and the devices on them.
Clarissa only has one IP address from corporate for this store. She will use network address translation (NAT)
for all of the devices, making request from those devices look to the outside world as if they came from the
single static IP address that she has. For the devices, she plans to use IP numbers from the range 192.168.*.*,
because IP addresses in that range are designated for internal use only.
She will assign them as follows:
And for each subnet:
WIth this plan, she can begin to configure the individual subnets.
Subnet IP Address Range
192.168.0.*** POS subnet
192.168.1.*** Printer subnet
192.168.2.*** Cafe subnet
192.168.**.1 The WS2000 address on that subnet
192.168.**.2 to 192.168.**.10 Devices with static IP addresses
192.168.**.11 to 192.168.**.254 Devices with DHCP-supplied IP addresses