Internet Access Only; Figure 167 Nat Example 1; Figure 168 Menu 4: Internet Access & Nat Example - ZyXEL Communications P-793H User Manual

30.4.1 Internet Access Only

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

Figure 167 NAT Example 1

Figure 168 Menu 4: Internet Access & NAT Example
From menu 4 shown above, simply choose the SUA Only option from the Network
Address Translation field. This is the Many-to-One mapping discussed in
30.4 on page
Translation field in menus 4 and 11.3 is specifically pre-configured to handle this
case.
P-793H v2 User's Guide
Menu 4 - Internet Access Setup
ISP's Name= MyISP
Encapsulation= ENET ENCAP
Multiplexing= LLC-based
VPI #= 0
VCI #= 33
ATM QoS Type= UBR
Peak Cell Rate (PCR)= 0
Sustain Cell Rate (SCR)= 0
Maximum Burst Size (MBS)= 0
My Login= N/A
My Password= N/A
ENET ENCAP Gateway= 0.0.0.0
IP Address Assignment= Static
IP Address= 0.0.0.0
Network Address Translation= SUA Only
Address Mapping Set= N/A
346. The SUA Only read-only option from the Network Address
Chapter 30 NAT Setup
Section
347