User guide

Number Description Number Description
2 Firewall 8 VPN
3 Site A 9 DSView Software Client
4 Target Devices 10 Site B
5 Hub Server 11 Target Devices
6 Spoke Server
NAT Devices
NAT devices enable a company to use more internal IP addresses than they have assigned to
managed appliances. The IP addresses are not exposed outside of the NAT device.
NAT devices are typically used with a DSL broadband router. A DSView software client is
connected to the NAT device, as shown in Figure 1.6, which then connects to the corporate
network using a VPN.
Figure 4.3: Single NAT Configuration (Client Only)
Number Description Number Description
1 DSView Software Client 7 Firewall
Table 4.6: Single NAT Configuration (Client Only) Descriptions
58 DSView™ 4 Installer/User Guide