ZyXEL Communications 652 User Manual

Prestige 652 ADSL Security Router

NAT

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8.5 General NAT Examples

8.5.1 Example 1 Internet Access Only

In the following Internet access example, you only need one rule where your ILAs (Inside Local addresses)
all map to one dynamic IGA (Inside Global Address) assigned by your ISP.

Figure 8-13 NAT Example 1

Figure 8-14 Menu 4 — Internet Access & NAT Example

Menu 4 - Internet Access Setup

ISP's Name= ChangeMe

Encapsulation= RFC-1483

Multiplexing= LLC-based

VPI #= 1

VCI #= 1
ATM QoS Type= UBR

Peak Cell Rate (PCR)= 5500

Sustained Cell Rate (SCR)= 0

Maximum Burst Size (MBS)= 0

My Login= N/A

My Password= N/A
ENET ENCAP Gateway= N/A

IP Address Assignment= Static

IP Address= 0.0.0.0

Network Address Translation= SUA Only

Address Mapping Set=