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Nat devices, Figure 4.3: single nat configuration (client only) – Avocent DSView 3 User Manual

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Chapter 4: Basic Operations 49

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 3 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)

2

Firewall

8

VPN

3

Site A

9

DSView 3 Software Client

4

Target Devices

10

Site B

5

Hub Server

11

Target Devices

6

Spoke Server

Table 4.5: DSView 3 Software System on a VPN Descriptions

Number Description

Number

Description

Table 4.6: Single NAT Configuration (Client Only) Descriptions

Number Description

Number

Description

1

DSView 3 Software Client

7

Firewall

2

Private

8

Private

3

NAT Device

9

DSView 3 Server

4

Client

10

Managed Appliance

5

Public

11

Corporate

6

VPN

5

1

10

7

11

6

9

4

3

2

8