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5.2
WAN
This screen allows for the configuration of WAN interfaces.
Heading
Description
Interface
Name of the interface for WAN
Description
Name of the WAN connection
Type
Shows the connection type
Vlan8021p
VLAN ID is used for VLAN Tagging (IEEE 802.1Q)
VlanMuxId
Shows 802.1Q VLAN ID
IGMP
Shows Internet Group Management Protocol (IGMP) status
NAT
Shows Network Address Translation (NAT) status
Firewall
Shows the status of Firewall
Status
Lists the status of DSL link
IPv4 Address
Shows WAN IPv4 address
To remove a connection, select its Remove
column
radio button and click
Remove.
To
Add
a new WAN connection, click the
Add
button and follow the instructions.
5.3
LAN
From this screen, LAN interface settings can be configured.
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NOTE:
NAT is enabled so the
DHCP Server Relay
option is hidden above.
(see underlined notes below
).
Consult the field descriptions below for more details.
LOCAL AREA NETWORK (LAN) SETUP
GroupName:
You can ignore this checkbox.
IP Address:
Enter the IP address for the LAN port.
Subnet Mask:
Enter the subnet mask for the LAN port.
LOOPBACK IP AND SUBNETMASK
IP Address:
Enter the IP address.
Subnet Mask:
Enter the subnet mask.
Enable IGMP Snooping:
Enable by ticking the checkbox
;
.
Standard Mode
:
In standard mode, multicast traffic will
flood to all bridge ports when no client subscribes to a
multicast group – even if IGMP snooping is enabled.
Blocking Mode
:
In blocking mode, the multicast data
traffic will be blocked and not flood to all bridge ports when
there are no client subscriptions to any multicast group.
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Enable LAN side firewall:
Enable by ticking the checkbox
;
.
DHCP Server:
To enable DHCP, select
Enable DHCP server
and enter Start
and End IP addresses and the Leased Time.
This setting
configures the router to automatically assign IP, default
gateway and DNS server addresses to every PC on your LAN.
Static IP Lease List:
A maximum 32 entries can be configured.
To add an entry, enter MAC address and Static IP and then click
Save/Apply
.
To remove an entry, tick the corresponding checkbox
;
in the Remove column and
then click the
Remove Entries
button, as shown below.
DHCP Server Relay
:
Enable with checkbox
;
and enter DHCP Server IP address.
This allows the Router to relay the DHCP packets to the
remote DHCP server.
The remote DHCP server will provide
the IP address.
This option is hidden if NAT is enabled or
when the router is configured with only one Bridge PVC.
Vendor Class ID:
A maximum 32 entries can be configured.
To remove an
entry, tick the corresponding checkbox
;
in the Remove
column and then click the
Remove Entries
button.
To add an entry, click
Add Entries
.
The following screen will display.
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Enter appropriate information for each setting and then click
Apply/Save
.
2
ND
LAN INTERFACE
To configure a secondary IP address, tick the checkbox
;
outlined (in
RED
) below.
IP Address:
Enter the secondary IP address for the LAN port.
Subnet Mask:
Enter the secondary subnet mask for the LAN port.
5.4
NAT
To display this option, NAT must be enabled in at least one PVC shown on the
Advanced Setup - WAN
screen.
(
NAT is not an available option in Bridge mode
)
5.4.1
Virtual Servers
Virtual Servers allow you to direct incoming traffic from the WAN side (identified by
Protocol and External port) to the Internal server with private IP addresses on the
LAN side.
The Internal port is required only if the external port needs to be
converted to a different port number used by the server on the LAN side.
A maximum of 32 entries can be configured.
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To add a Virtual Server, click
Add
.
The following will be displayed.
Consult the table below for field and header descriptions.
Field/Header
Description
Use Interface
Select the WAN interface from the drop-down box.
Select a Service
Or
Custom Server
User should select the service from the list.
Or
User can enter the name of their choice.
Server IP Address
Enter the IP address for the server.
External Port Start
Enter the starting external port number (when you select
Custom Server).
When a service is selected, the port ranges
are automatically configured.
19216811.live