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Add button. The Remove button will remove the grouping and add the ungrouped interfaces to the Default group. Only

the default group has IP interface.

Click

Add

to enter the screen below:



Group Name:

The name of a configured rule.



WAN Interface used in the grouping:

WAN connection to which the interface grouping rules apply.



Available LAN Interfaces:

LAN interfaces that can be used for interface grouping.



Grouped LAN Interfaces:

LAN interfaces that use specified WAN interface.

To create a new interface group:

1.

Enter the Group name and the group name must be unique and select either 2. (dynamic) or 3. (static) below:

2.

If you like to automatically add LAN clients to a WAN Interface in the new group add the DHCP vendor ID string.

By configuring a DHCP vendor ID string any DHCP client request with the specified vendor ID (DHCP option 60)

will be denied an IP address from the local DHCP server.

3.

Select interfaces from the available interface list and add it to the grouped interface list using the arrow buttons to

create the required mapping of the ports. Note that these clients may obtain public IP addresses.

4.

Click

Apply/Save

button to make the changes effective immediately.

_________________________________________________________________________________________________

Note:

If a vendor ID is configured for a specific client device, please REBOOT the client device attached to the modem to

allow it to obtain an appropriate IP address.

_________________________________________________________________________________________________

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4.1.15 IP Tunnel

This section explains the following information:

•

IPv6inIPv4

•

IPv4inIPv6

IPv6inIPv4

Click

IPv6inIPv4

and

Add

to enter the following screen:



Tunnel Name:

Specify the name of the tunnel.



Mechanism:

Currently, only DS-Lite configuration is supported.



Associated WAN Interface:

Specify the WAN iterface of the tunnel.



Associated LAN Interface:

Specify the LAN iterface of the tunnel.



Manual:

If you select Manual, configure the following settings also:

IPv4 Mask Length:

Specify the IPv4 Mask Length.

6rd Prefix with Prefix Length:

Specify the 6rd Prefix with Prefix Length.

Border Relay IPv4 Address:

Specify the Border Relay IPv4 Address.



Automatic:

If Automatic is selected, no configurations are required.



Apply/Save:

Click to apply and save your settings.

IPv4inIPv6

Click

IPv4inIPv6

and

Add

to enter the following screen:

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

Tunnel Name:

Specify the name of the tunnel.



Mechanism:

Currently, only 6rd configuration is supported.



Associated WAN Interface:

Specify the WAN iterface of the tunnel.



Associated LAN Interface:

Specify the LAN iterface of the tunnel.



Manual:

If you select Manual, enter the AFTR information also:



Automatic:

If Automatic is selected, no configurations are required.



Apply/Save:

Click to apply and save your settings.

4.1.16 Certificate

This section explains the following information:

•

Local Certificates

•

Trusted CA (Certificate Authority) Certificates

Local Certificates

Here you can Add, View or Remove certificates. Local certificates are used by peers to verify your identity. Maximum 4

certificates can be stored.

To generate generate a certificate signing request:

1.

Click the

Create Certificate Request

button to enter the page below.

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2.

Specify the Common Name, Organization Name and State/Province Name

3.

Enter the 2-letter Country Code for the certificate.

4.

Click

Apply

to apply your settings.

To Import certificate

：

1.

Click the

Import Certificate

button on the local certificates page to enter the page below.

2.

Enter the certificate name.

3.

Paste the certificate content and private key.

4.

Click

Apply

to apply your settings.

Trusted CA (Certificate Authority) Certificates

Here you can Add, View or Remove CA certificates. CA certificates are used by you to verify peers' certificates.

Maximum 4 certificates can be stored.

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To Import certificate

：

1.

Click the

Import Certificate

button to enter the page below.

2.

Enter the certificate name.

3.

Paste the certificate content.

4.

Click

Apply

to apply your settings.

4.1.17 Multicast

Here you can configure the multicast feature.

To configure IGMP for IPv4

1.

Check the

LAN to LAN (Intra LAN) Multicast Enable

box.

2.

Check the

Mebership Join Immediate (IPTV)

box. This is only required for IPTV.

3.

Keep other options unchanged from factory defaults if you are not an advanced user. This is strongly recommended.