ZyXEL P-660R-11V3 Manual de usuario descargar pdf (Pagina 86)

Chapter 10 Network Address Translation (NAT)

P-660R-T1 v3 User’s Guide

10.5 The IP Address Mapping Screen

Configure this screen if you have multiple IP addresses from your ISP and you want to map

them to private IP addresses on your LAN.

" The Address Mapping screen is available only when you select Multiple for

the Number of IPs in the NAT screen.

Ordering your rules is important because the ZyXEL Device applies the rules in the order that

you specify. When a rule matches the current packet, the ZyXEL Device takes the

corresponding action and the remaining rules are ignored.

Start Port

Number

Enter a port number in this field.

To forward only one port, enter the port number again in the End Port Number

field.

To forward a series of ports, enter the start port number here and the end port

number in the End Port Number field.

End Port Number Enter a port number in this field.

To forward only one port, enter the port number again in the Start Port Number

field above and then enter it again in this field.

To forward a series of ports, enter the last port number in a series that begins with

the port number in the Start Port Number field above.

Local IP Address Enter the inside IP address of the server in this field.

Virtual Server Listing

Rule This is the rule’s index number.

Application This is a service’s name.

Protocol This is the IP port.

Start Port This is the first port number that identifies a service.

End Port This is the last port number that identifies a service.

Local IP Address This is the server’s IP address.

SAVE Click this to save your changes.

DELETE Click this to remove the rule.

BACK Click this to return to the previous screen without saving.

CANCEL Click this to restore your previously saved settings.

Table 24 Advanced Setup > NAT > Virtual Server

LABEL DESCRIPTION

1 2 ... 81 82 83 84 85 86 87 88 89 90 91 ... 221 222

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ZyXEL P-660R-11V3 Manual de usuario Pagina 86