P-334U/P-335U User’s Guide

Table 32 PPPoE Encapsulation

LABEL

DESCRIPTION

 

 

First DNS Server

Select From ISP if your ISP dynamically assigns DNS server information (and the

Second DNS

ZyXEL Device's WAN IP address). The field to the right displays the (read-only)

DNS server IP address that the ISP assigns.

Server

Select User-Definedif you have the IP address of a DNS server. Enter the DNS

Third DNS Server

 

server's IP address in the field to the right. If you chose User-Defined, but leave the

 

IP address set to 0.0.0.0, User-Definedchanges to None after you click Apply. If

 

you set a second choice to User-Defined, and enter the same IP address, the

 

second User-Definedchanges to None after you click Apply.

 

Select None if you do not want to configure DNS servers. If you do not configure a

 

DNS server, you must know the IP address of a computer in order to access it.

WAN MAC

The MAC address section allows users to configure the WAN port's MAC address

Address

by using the ZyXEL Device’s MAC address, copying the MAC address from a

 

computer on your LAN or manually entering a MAC address.

Factory default

Select Factory default to use the factory assigned default MAC Address.

 

 

Clone the

Select Clone the computer's MAC address - IP Address and enter the IP

computer’s MAC

address of the computer on the LAN whose MAC you are cloning. Once it is

address

successfully configured, the address will be copied to the rom file (ZyNOS

 

configuration file). It will not change unless you change the setting or upload a

 

different ROM file.

Set WAN MAC

Select this option and enter the MAC address you want to use.

Address

 

Apply

Click Apply to save your changes back to the ZyXEL Device.

 

 

Reset

Click Reset to begin configuring this screen afresh.

 

 

6.3.3 PPTP Encapsulation

Point-to-Point Tunneling Protocol (PPTP) is a network protocol that enables secure transfer of data from a remote client to a private server, creating a Virtual Private Network (VPN) using TCP/IP-based networks.

PPTP supports on-demand, multi-protocol and virtual private networking over public networks, such as the Internet.

The screen shown next is for PPTP encapsulation.

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Chapter 6 WAN