ZyXEL 202H 91-003-194001B Manual Do Utilizador
Códigos do produto
91-003-194001B
P-202H Plus v2 User’s Guide
Chapter 23 Network Address Translation (NAT)
222
23.5 General NAT Examples
The following are some examples of NAT configuration.
23.5.1 Example 1: Internet Access Only
In the following Internet access example, you only need one rule where the ILAs (Inside Local
Addresses) of computers A through D map to one dynamic IGA (Inside Global Address)
assigned by your ISP.
Addresses) of computers A through D map to one dynamic IGA (Inside Global Address)
assigned by your ISP.
Figure 121 NAT Example 1
Figure 122
Menu 4 Internet Access & NAT Example
From menu 4, choose the SUA Only option from the NAT field. This is the Many-to-One
mapping discussed in
mapping discussed in
. The SUA Only read-only option from the
NAT field in menus 4 and 11.3 is specifically pre-configured to handle this case.
Menu 4 - Internet Access Setup
ISP's Name= ChangeMe
Pri Phone #= 1234
Sec Phone #=
My Login= ChangeMe
My Password= ********
My WAN IP Addr= 0.0.0.0
Pri Phone #= 1234
Sec Phone #=
My Login= ChangeMe
My Password= ********
My WAN IP Addr= 0.0.0.0
NAT= SUA Only
Address Mapping Set= N/A
Address Mapping Set= N/A
Telco Options:
Transfer Type= 64K
Transfer Type= 64K
Multilink= Off
Idle Timeout= 100
Idle Timeout= 100
Press ENTER to Confirm or ESC to Cancel: