ZyXEL Prestige 660HW-D1 Wireless Router 91-004-593003B Manual Do Utilizador

P-660H/HW-D Series User’s Guide

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Chapter 5 WAN Setup

Encapsulation

Select the method of encapsulation used by your ISP from the drop-down list 

box. Choices vary depending on the mode you select in the Mode field. 
If you select Bridge in the Mode field, select either PPPoA or RFC 1483. 
If you select Routing in the Mode field, select PPPoA, RFC 1483, ENET 

ENCAP or PPPoE.

User Name

(PPPoA and PPPoE encapsulation only) Enter the user name exactly as your 

ISP assigned. If assigned a name in the form user@domain where domain 

identifies a service name, then enter both components exactly as given.

Password

(PPPoA and PPPoE encapsulation only) Enter the password associated with the 

user name above.

Service Name

(PPPoE only) Type the name of your PPPoE service here.

Multiplexing

Select the method of multiplexing used by your ISP from the drop-down list. 

Choices are VC or LLC.

Virtual Circuit ID

VPI (Virtual Path Identifier) and VCI (Virtual Channel Identifier) define a virtual 

circuit. Refer to the appendix for more information.

VPI

The valid range for the VPI is 0 to 255. Enter the VPI assigned to you.

VCI

The valid range for the VCI is 32 to 65535 (0 to 31 is reserved for local 

management of ATM traffic). Enter the VCI assigned to you.

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 
(ENET ENCAP 

encapsulation only)

Enter a subnet mask in dotted decimal notation. 
Refer to the appendices to calculate a subnet mask If you are implementing 

subnetting.

Gateway IP address
(ENET ENCAP 

encapsulation only)

You must specify a gateway IP address (supplied by your ISP) when you select 

ENET ENCAP in the Encapsulation field

Connection 
(PPPoA and PPPoE 

encapsulation only)

Nailed-Up 

Connection

Select Nailed-Up Connection when you want your connection up all the time. 

The ZyXEL Device 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.

Apply

Click Apply to save the changes. 

Table 20   Internet Connection (continued)