ZyXEL Communications P-660H-T1 v3s, Руководство пользователя

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Chapter 6 WAN Setup
P-660H-T1v3s User’s Guide
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IP Address This option is available if you select Routing in the Mode field.
A static IP address is a fixed IP that your ISP gives you. A
dynamic IP address is not fixed; the ISP assigns you a different
one each time you connect to the Internet.
If you use the encapsulation type except RFC 1483, select
Obtain an IP Address Automatically when you have a
dynamic IP address; otherwise select Static IP Address and
type your ISP assigned IP address in the IP Address field below.
If you use RFC 1483, enter the IP address given by your ISP in
the IP Address field.
Subnet Mask This option is available if you select ENET ENCAP in the
Encapsulation field.
Enter a subnet mask in dotted decimal notation.
ENET ENCAP
Gateway
This option is available if you select ENET ENCAP in the
Encapsulation field.
Specify a gateway IP address (supplied by your ISP).
Connection
Nailed-Up Connection Select Nailed-Up Connection when you want your connection
up all the time. The P-660H-T1v3s will try to bring up the
connection automatically if it is disconnected.
Connect on Demand Select Connect on Demand when you don't want the connection
up all the time and specify an idle time-out in the Max Idle
Timeout field.
Max Idle Timeout Specify an idle time-out in the Max Idle Timeout field when you
select Connect on Demand. The default setting is 0, which
means the Internet session will not timeout.
NAT SUA only is available only when you select Routing in the Mode
field.
Select SUA Only if you have one public IP address and want to
use NAT. Click Edit to go to the Port Forwarding screen to edit a
server mapping set.
Otherwise, select None to disable NAT.
Back Click this to return to the previous screen without saving.
Apply Click this to save your changes.
Cancel Click this to restore your previously saved settings.
Advanced Setup Click this to display the More Connections Advanced Setup
screen and edit more details of your WAN setup.
Table 15 Network > WAN > More Connections: Edit (continued)
LABEL DESCRIPTION