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Fixed IP Address (EWAN)
NAT:
The NAT (Network Address Translation) feature allows multiple users to access the Internet
through a single IP account by sharing the single IP address. If users on your LAN have their own
public IP addresses to access the Internet, NAT function can be disabled.
MAC Spoofing:
This option is required by some service Providers. You must fill the MAC address
specified by your service provider when this information is required. The default setting is set to
disable.
IP Address:
Enter your fixed IP address.
Netmask:
User can change it to others such as 255.255.255.128. Type the netmask assigned to
you by your ISP (if given)
Gateway:
Enter the IP address of the default gateway.
Obtain DNS:
Select this check box to activate DNS.
Primary DNS/ Secondary DNS:
Enter the IP addresses of the DNS servers. The DNS servers are
passed to the DHCP clients along with the IP address and the netmask.
VLAN Mux:
check whether to enable VLAN Mux function.
802.1Q VLAN ID:
It is a parameter to specify the VLAN which the frame belongs. Enter the VLAN
ID identification, tagged: 2-4095.
IPv6:
Check to enble the function.
IP/Prefix Length:
Enter IP Address and Prefix length.
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IPv6 Gateway:
Enter the IP address of the default IPv6 gateway.
Primary DNS / Secondary DNS:
Enter the IP addresses of the DNS servers. The DNS servers are
passed to the DHCP clients along with the IP address and the netmask.
Click Apply to confirm the settings.
Pure Bridge (EWAN)
VLAN Mux:
check whether to enable VLAN Mux function.
802.1Q VLAN ID:
It is a parameter to specify the VLAN which the frame belongs. Enter the VLAN
ID identification, tagged: 2-4095.
Click Apply to confirm the settings.
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VLAN MUX Setting
A Virtual LAN, commonly known as a VLAN, is a group of hosts with the common set of requirements
that communicate as if they were attached to the same broadcast domain, regardless of the physical
location. A VLAN has the same attributes as a physical LAN, but it allows for end stations to be
grouped together even if they are not located on the same network switch.
The most commonly used Virtual LAN is defined by 802.1Q tagging protocol, which expended the
original Ethernet frame header to include VLAN ID (tag) and priority bits.With the support of network
equipments, multiple virtual networks can coexist over the same physical network.
VLAN MUX is a VLAN operation where a VLAN and the user group are one-to-one mapped,
a
VLAN can be an unique identification for the user group.
Example: IPTV service achieved with VLAN
MUX
According to your ISP, while the devices in your ISP need VLAN ID information, then VLAN MUX is
required to be enabled.
Suppose you want router port
1
for IPTV application, port 2-4 for common application. You want to
separate
IPTV traffic from common application traffic, you can create two VLANs, thus, VLAN200,
for IPTV application, VLAN 100 for common use.
Step 1: Select
Configuration
>
WAN
>
WAN Profile
,
in Profile Port field, select
EWAN
. Set PPPoE
connection, enter the needed information. Enable VLAN MUX, set 802.1Q VLAN ID 100.
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Step 2:
Select
Pure Bridge
mode, Enable VLAN MUX, set 802.1Q VLAN ID 200, Click Add.
Step 3: Now go to
Configuration
>
Advanced
>
VLAN
, start to set VLAN. Select Port Based VLAN
Type, set VLAN Group Name VLAN 200,
select port 1 to join in this VLAN group and link this VLAN
group to eth0.200 as follows.
Here you have finished your wanted configuration. The port 2-4 and VLAN are automatically
perceived as VLAN 100. Thus, you only need to configure VLAN 200 for IPTV application, through
VLAN, you can separate the traffic easily and have a wonderful video expericence.
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111
ADSL Mode
ADSL Mode:
There are 2 modes “Annex L” and ”Annex M” that user can select for this connection.
Modulator:
There are 5 modes “ADSL2”, ”ADSL2+”, “G.Lite:”, “T1.413” and “G.DMT” that user can
select for this connection.
SRA:
select whether to enable SRA feature. SRA, short for Seamless Rate Adaptation, is a
technology used to adapt the rate seamlessly without any influence to the working system, to assure
of the quality of the ADSL system.
PhyR:
An impulse noise protection technology to improve xDLS performance. It was based on your
service provider. You can check Upstream and Downstream to improve Upstream or Downstream
communication performace.
Click Apply to confirm the change.

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