User's Guide

Chapter 10 WAN
EMG3435-Q20A User’s Guide
82
The following table describes the labels in this screen.
Table 20 Network > WAN > Internet Connection: PPPoE Encapsulation
LABEL DESC RIPTIO N
ISP Parameters for Internet Access
Encapsulation Select PPPo E if you connect to your Internet via dial-up.
IPv4 / IPv6 Select IPv4 O nly if you want the EMG3435-Q20A to run IPv4 only.
Select Dua l Sta c k to allow the EMG3435-Q20A to run IPv4 and IPv6 at the same time.
Select IPv6 O nly if you want the EMG3435-Q20A to run IPv6 only.
PPP Information
PPP Username Type the user name given to you by your ISP.
PPP Password Type the password associated with the user name above.
MTU Size Enter the Maximum Transmission Unit (MTU) or the largest packet size per frame that your
EMG3435-Q20A can receive and process.
PPP Auto Connect Select this option if you do not want the connection to time out.
IDLE Timeout
(second)
This value specifies the time in seconds that elapses before the router automatically
disconnects from the PPPoE server.
PPPoE Service
Name
Enter the PPPoE service name specified in the ISP account.
WAN IP Address Assignment
Get automatically
from ISP
Select this option If your ISP did not assign you a fixed IP address. This is the default selection.
Use Fixed IP Address Select this option and enter your WAN IP address if the ISP assigned a fixed IP address.
DNS Server
First DNS Server
Second DNS Server
Third DNS Server
Select O b ta ine d Fro m ISP if your ISP dynamically assigns DNS server information (and the
EMG3435-Q20A's WAN IP address). The field to the right displays the (read-only) DNS server IP
address that the ISP assigns.
Select Use r- De fine d if you have the IP address of a DNS server. Enter the DNS server's IP
address in the field to the right.
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 Address
The MAC address section allows users to configure the WAN port's MAC address by using the EMG3435-Q20A’s
MAC address, copying the MAC address from a computer on your LAN or manually entering a MAC address.
Factory default Select Fa c tory d e fa ult to use the factory assigned default MAC Address.
Clone the
computer’s MAC
address - IP Address
Select C lone the c o m pute r's MAC a d dre ss - IP Addre ss and enter the IP address of the
computer on the LAN whose MAC you are cloning.
Set WAN MAC
Address
Select this option and enter the MAC address you want to use.
IPv6 Tunneling
Use IPv6 tunneling when the local network uses IPv6 and the ISP has an IPv4 network. When the EMG3435-Q20A has
an IPv4 WAN address and you set IPv4/ IPv6 mode to IPv4 O nly, you can enable IPv6 tunneling to encapsulate IPv6
packets in IPv4 packets to cross the ISP’s IPv4 network.