DG-BG4100N User

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31

Click

BACK

to modify the settings.

Click

FINISH

to save the settings.

Click

RESET

to cancel the settings.

Note:

If

the WAN connection type is set to PPPoA, the parameters of the WAN

connection type are the same as that of PPPoE.

1483 MER / 1483 Routed

In the Connection Type page, set the WAN connection type to 1483 MER, the encapsulation

mode to LLC/SNAP.

After the settings are done, click

Next

, the page as shown in the following figure appears.

DG-BG4100N User

Manual

The following table describes the parameters in this page:

32

Field

Description

Obtain an IP address

automatically

Select it, DHCP automatically assigns the IP

address for WAN connection.

Use the following IP address

Select it, you need to manually enter the IP

address, subnet mask and default gateway for

WAN connection, which are provided by your ISP.

Obtain DNS server

addresses automatically

Select it, DHCP automatically assigns DNS server

address.

Use the following DNS server

addresses

Select it, you need to manually enter the primary

DNS server address and secondary DNS server

address.

Enable NAT

Select it to enable network address translation

(NAT). If you do not select it and you want to

access the Internet normally, you must add a route

DG-BG4100N User

Manual

33

on the uplink equipment. Otherwise, the access to

the Internet fails. Normally, it is required to enable

NAT.

For subsequent configuration, refer to the description in the above section PPPoE/PPPoA.

Note:

If the WAN connection type is set to 1483 Routed, the parameters of the WAN connection

type

are the same as that of 1483 MER. For the parameters in these pages, refer to the

parameter

description of 1483 MER.

1483 Bridged

In the Connection Type page, set the WAN connection type to 1483 Bridged, the

encapsulation mode to LLC/SNAP.

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After the settings are done, click

Next

, the page as shown in the following figure appears.

The following table describes the parameters in this page:

Field

Description

LAN Interface Setup

LAN IP

Enter the IP address of LAN interface. Its valid value is in

the range of 192.168.1.1 to 192.168.255.254. The default

IP address is 192.168.1.1.

LAN Netmask

Enter the subnet mask of LAN interface. Its valid value is

in the range of 255.255.0.0 to 255.255.255.254.

Enable Secondary IP

Select the checkbox to enable the secondary LAN IP. The

two LAN IP addresses must be in the different network.

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35

DHCP Server

Enable DHCP Server

Select the checkbox to enable DHCP server.

Start IP

Enter the start IP address that the DHCP sever assigns.

End IP

Enter the end IP address that the DHCP server assigns.

Max Lease Time

The lease time determines the period that the PCs retain

the assigned IP addresses before the IP addresses

change.

For subsequent configuration, refer to the description in the above section PPPoE/PPPoA.

Note:

You may configure at most eight ATM VCs. To add an ATM VC, refer

section 3.4.2.1WAN