ZyXEL Communications P-660W-T1 v2, Руководство пользователя

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Chapter 8 Network Address Translation (NAT) Screens
P-660W-Tx v2 User’s Guide
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The following table describes the fields in this screen.
8.2.2 Configuring Address Mapping Rules
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. If there are any empty rules before
your new configured rule, your configured rule will be pushed up by that number of empty
rules. For example, if you have already configured rules 1 to 6 in your current set and now you
configure rule number 9. In the set summary screen, the new rule will be rule 7, not 9. Now if
you delete rule 4, rules 5 to 7 will be pushed up by 1 rule, so old rules 5, 6 and 7 become new
rules 4, 5 and 6.
Click
NAT , select Full Feature and click Edit Details to open the following screen. Use this
screen to change your ZyXEL Device’s address mapping settings.
Figure 39 Address Mapping Rules
Table 29 Edit SUA/NAT Server Set
LABEL DESCRIPTION
Start Port No. Enter a port number in this field.
To forward only one port, enter the port number again in the
End Port No. field.
To forward a series of ports, enter the start port number here and the end port
number in the End Port No. field.
End Port No. Enter a port number in this field.
To forward only one port, enter the port number again in the
Start Port No. 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 No. field above.
Server IP
Address
Enter your server IP address in this field.
Save Click Save to save your changes back to the ZyXEL Device.
Cancel Click Cancel to return to the previous configuration.