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26

Point-to-Point over ATM (PPPoA)

is a network protocol for encapsulating PPP

frames over ATM.

When selecting

PPPoA

, the user can still change the

Encapsulation Mode

and the

Service Category

but the

Connection Mode

will no longer be

available to edit.

When selecting

IPoA

, the user can still change the

Encapsulation Mode

and

the

Service Category

but the

Connection Mode

will no longer be available to

edit.

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27

Wide Area Network (WAN) Service

The Wide Area Network (WAN) Service Setup page can be used to setup services regarding the WAN interface. The WAN interface on this router is the DSL port

side. When setting up the WAN configuration you can choose between various WAN interface connection methods. Before configuring WAN Service, the

information in Layter2 Interface section needs to be configured.

Display:

This window is used to configure the WAN interface. You can

add, delete and modify WAN interfaces on this window.

If you are setting up the WAN interface for the first time, click

the

Add

button.

Make sure Layer2 Interface is configured before clicking the

Add

button.

Add:

WAN Service Interface Configuration – Select Interface:

Select a

Layer 2 Interface

for this service from the drop-down

menu, and click the

Next

button.

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28

PPP over Ethernet

Step 1:

WAN Service Configuration – PPPoE:

To setup a PPPoE Interface select the

PPP over Ethernet

(PPPoE)

and click the

Next

button.

The Service Description will be added automatically.

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29

Step 2 - PPPoE:

PPP Username:

PPP Password:

PPPoE Service Name:

Authentication Method:

Enable Fullcone NAT:

Enable NAT:

Enable Firewall:

Keep Alive PPP

connection:

LCP echo interval

(seconds):

IP fragmentation low

threshold:

IP fragmentation high

threshold

IP fragmentation time

(seconds):

Dial on demand:

PPP IP extension:

Static IPv4 Address:

IPv4 Address:

PPP Debug Mode:

Bridge PPPoE:

IGMP Multicast Proxy:

MTU:

Enter the PPP Account Username here.

Enter the PPP Account Password here.

Type in a Service Name here.

Choose an Authentication Method. If you don’t know the

Authentication Method, leave this on Auto.

Tick to enable Fullcone NAT

Tick this option to enable NAT for this connection.

Tick this option to enable firewall for this connection.

Tick the option to enable keep alive function of PPP

connection.

Enter a time in second to determine how often to send an

echo message to an idle link.

The lowest threshold value for the LCP packet.

The highest threshold value for the LCP packet

Enter a time in second for IP fragmentation time.

Tick to enable Dial on Demand.

Tick to enable PPP IP Extension.

Tick to enable Static IP version 4 address.

The option appears when

Use Static IPv4 Address

is

selected. Enter the Static IP version 4 address used here.

Tick to enable PPP Debug Mode.

Tick to bridge of PPPoE frames between the WAN interface

and the local ports.

Tick to enable IGMP Multicast Proxy.

Enter a maximum transmission unit value here.

Click

Next

to continue the setup.

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Step 3 - PPPoE

Routing – Default Gateway:

Select a preferred wan interface as the system

default gateway.

Click

Next

to continue the setup.