ZyXEL Communications Prestige 662HW Series, Руководство пользователя

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Prestige 662HW Series User’s Guide
WAN Setup 7-5
Table 7-1 WAN Setup
LABEL DESCRIPTION
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. The
Single User Account feature can be used with either a dynamic or static IP address.
Select Obtain an IP Address Automatically if you have a dynamic IP address;
otherwise select Static IP Address and type your ISP assigned IP address in the IP
Address field below.
Connection
(PPPoA and PPPoE
encapsulation only) The schedule rule(s) in SMT menu 26 have priority over your Connection settings.
Nailed-Up Connection Select Nailed-Up Connection when you want your connection up all the time. The
Prestige 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.
PPPoE Pass Through
(PPPoE encapsulation
only)
This field is available when you select PPPoE encapsulation.
In addition to the Prestige's built-in PPPoE client, you can enable PPPoE pass through to
allow up to ten hosts on the LAN to use PPPoE client software on their computers to
connect to the ISP via the Prestige. Each host can have a separate account and a public
WAN IP address.
PPPoE pass through is an alternative to NAT for application where NAT is not
appropriate.
Disable PPPoE pass through if you do not need to allow hosts on the LAN to use PPPoE
client software on their computers to connect to the ISP.
Subnet Mask
(ENET ENCAP
encapsulation only) Enter a subnet mask in dotted decimal notation.
Refer to the Subnetting appendix in the to calculate a subnet mask If you are
implementing subnetting.
ENET ENCAP
Gateway
(ENET ENCAP
encapsulation only) You must specify a gateway IP address (supplied by your ISP) when you select ENET
ENCAP in the Encapsulation field.
Zero Configuration This feature is not applicable/available when you configure the Prestige to use a static
WAN IP address or in bridge mode.
Select Yes to set the Prestige to automatically detect the Internet connection settings
(such as the VCI/VPI numbers and the encapsulation method) from the ISP and make the
necessary configuration changes.
Select No to disable this feature. You must manually configure the Prestige for Internet
access.
Back Click Back to return to the previous screen.
Apply Click Apply to save the changes.